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ASPEK GEOLOGI DAERAH CALON IBUKOTA NEGARA {IKN)
ANDANG BACHTIAR *
Kalimantan Timur, saat ini: Direktur Eksplorasi Maurel et Prom, Perancis
*) Geologist dengan interest dan riset khusus di daerah Cekungan Kutai,
29 APRIL, 2021
1. SELAYANG PANDANG LOKASI IBUKOTANEGARA
2. DATASET
PENDAHULUAN ➔TINJAUANGEOLOGI REGIONAL
STRATIGRAFI REGIONAL
3.
4.
5. SEICROPMAP(PETAKRONO FASIES)KAWASAN IKN DANSEKITARNYA
6. SEDIMENTOLOGISINGKAPAN BATUAN DI KAWASAN IKN
7. KORELASI DATABAWAH PERMUKAAN (SUMURAN) YANG MELINTASI KAWASAN IKN -TANTANGAN GEOLOGI
8. RINGKASAN SISTEM PERMINYAKAN - PELUANG DAN POTENSI HAZARD
9. PATAHAN DANGKAL(STRUKTUR GEOLOGI)DANTANTANGAN BAGI INFRASTRUKTUR
T
TANTANGAN PENYIAPAN BAHAN BAKUAIR BERSIH SKALAMASSIF
10.
11. KONTROLGEOLOGI DALAM SEBARANHOTSPOTDAN BENCANA KEBAKARAN HUTAN
12. SEISMISITAS DAN POTENSI BENCANATSUNAMI
13. KESIMPULAN
SELAVANG PAN DANG
,
¢
LOKASI IBU KOTA NEGARA - LOKASI
.
,
l.
a
sec . . .s o
. c c o n
- 4
MUARA '
MUNIAL
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KEC •
SE PAKU
I KAWASAN INTI PUSAT PEMERINTAHAN
~ ~
I
L J
I
• LUAS: 5,644 Hekt ar
• STATUS LAHAN : IUPHHK - HTI (Izin Usaha Pemanfaatan Hasil Hutan
Kayu Hutan Tanaman lndustri)
PEMEGANG KONSESI: ITCI Hutani Manunggal
AKHIR KONSESI: 2042


•
•
Kab
'Y
.
4
a KAWASAN IBU KOTA NEGARA (IKN)
up ten
Penajam Paser Utar
•
•
LUAS: 42,000 Hektar
STATUS LAHAN : IUPHHK - HTI (Izin Usaha Pemanfaatan Hasil Hutan
Kayu Hutan Tanaman lndustri)
PEMEGANG KONSESI: ITCI Hutani Manunggal
AKHIR KONSESI: 2042
•
•
Penajam
Paser
Utara
'· '
Hak Guna Usaha
Permukiman (BIG) Tahura
Bukit Suharto Kawasan
Mangrove (BIG)
KRB Menengah dan Tinggi Bencana Banjr (ATR)
Dataran banjr (BIG)
Kawasan rawa pasang surut/ Dataran pasang surut (BIG)
KAWASAN PERLUASAN IBU KOTA NEGARA (IKN)
• LUAS: 180,965 Hekt ar
'·
KEC.
A t 
as
.
s f
x A . A M
Diambil dari materi presentasi Pusat Air Tanah dan Geologi Lingkungan, Badan Geologi, November, 2019
SELAVANG PANDANG LOKASI IBU KOTA NEGARA - DESAIN TATA RUANG
detikcom
Desain lbu Kota Baru Terungkap
PERBAN DI NGAN
LUAS DKI JAKARTA
(66,270 Ha)
KAWASAN
IBUKOTA NEGARA
PERLUASAN (IKN PERLUASAN)
; / ,
Pen»jam NJ N
·k
Kdy. Balikpapan '-j
Pasir Utara $
,
·Tapin
s
12,5
kilometers
•Sepinggan ,
_;Manggar
0 25
n.-,
" - - I~
-
I ■
Balikpapan /
, I
11730
SELAVANG PANDANG LOKASI IBU KOTA NEGARA - 9 ALASAN UTAMA PEMERINTAH MEMILIH KALTIM
t 2PU
SGAPMEMBANGUNNEGERI
BEBERAPAFAKTOR
PEMILIHAN LOKASI
Lokasi strategis, berada di Wilayah Tengah
Indonesia
Lokasi bebas bencana gempa bumi dan
tsunami
Ketersediaan lahan luas milik negara
IBUKOTABARU
REPUBLIK
4
INDONESIA
sf
' $ Kemiringan lahan dan daya dukung tanah
Ketersediaan sumber daya air
Lokasi bebas bencana banjir, kebakaran
hutan dan lahan
pe t dengan kota yang sudah ada
dan
berkembang
i
f
~ Daya dukung sosial budaya, terutama
keterbukaan terhadap pendatang
~ Memenuhi perimeter
keamanan
pertahanan dan
KUTAI KARTANEGARA
PENAJAM PASER UTARA,
DAN
PROVINSI KALIMA NTAN TIMUR
4 dari 9 OK check list pemerintah itu secara khusus dibahas di webinar ini, saya evaluasi dan pertanyakan secara
independen di presentasi saya tentang kondisi geologi daerah IKN berikut ini
SELAVANG PANDANG LOKASI IBU KOTA NEGARA - AREA KONSESI PERTAMBANGAN - PERKEBUNAN KOMERSIAL
Ill' ! r a k t i n do s a r on a
I r i d s i@ramie
Ft. Ta Yusuf
rota tepian
ulama Jayo
·ei
J a yo
East Kalimantan
Province Provinsi
Kalimantan Timur
c ' a
a A
-
m a t i s o
n , ta«a0ra.1gt.. - - l A i
E
r
4
D
t '1.Semoi Pi ma te»tad
PT. Palawan investam
Kab. Kutai
Ka anegar
I
I
I
I
I
I
ii
:.
c D
a
E
E I ,
+
I
,
4 m
[';"""""Te_ L
"
I
' L
Lt K utai Per m ata N uant ar a
. t Pr Pedana Maju Utama
.LCv. sumber Alam Born eo
t
4w
I
I
' >
I
I
I
I
I
I
I
r
----..
t
•, $
I
PT. Mitra fnergi Agung
q
...Pt Idomas Karya Joya
, CV. Batuah Prima Coal
,,
5
7
I
u I CV. Lobbolko
, I
I CV. Wirac o
1
l
+
PT. Kaltimn Batunun ggoal
,
E J CV. Atha Pratama Jayo
e
I
I
I
I
I
1
I
I
.J
U
I
I
I
CV. Firman Bersaudara
KSU. Gerbang Petani Mandiri
CV. Ariya Futa
CV. Almadani Mandiri
CV.Pandc wa fujut
CV. Mery Joya
PT. Global inti fnergi
KOR. fanta Pokmas IDT
Pt Perdana Maju Utama
Pt Binamitra Sumberarta
PT.Kutai Energl
CV. Benua Bara Lestard
PT. Bintang Prima Energy Pratama
CV. Artha Jaya Mandiri
CV.Borneo Primamas
PT Adimitra Baratama Nusantara
CV. Sunga one
'
r >,
t
, ,
m
U
'
'
East Kalimantan
Province
u
I
N
e r.wome!n8oe."ea
mar1fee.terr Alam
,
o
L
o
I
I
I
I
E FI Ang«ah Setoj@Yo
El Pt Binab or a Ber a ma •
»%%a%%a% %o»
p rt. Nuse lucky tame
5 . ! 7 z . " ;
El PT Kutai E
nergi
A P
r G lobalind o inti Energi
CV Indra Sakti
... CV. Prima Ma ndiri
J Pt frienda Mineral Utama
0
KONSESI HUTAN
PT, Agro Indomas - EK
PT. Kutai inti Utama
PT Alam Joya Persada
PT. Kalti mex Joya
pt Perkebunan Kaltim Utama l
x
a
•
3
g Fr.Ang«sh seiia Joy@
LI'' onda MFoya Sejohtero
Pt Panca Artha Mulia Serasl
I r CV. A j Baratama
CV. Eynda Joya
El r ! p ha
A
Mas Sejohter o l
L P t sat ah Sa pta Mineral •
t Pt Mi a Ma ha ka m re n o l
dirtA v a s e r e
Pt Adas Abadi
CV. Permata Hitam Indah
[ E L L I . I I . I 7 Z . ]
[IEIIZIIZZI!IT.
[LILI.I2IE.I2.Ii57
• FORESTRY PLANTATIONS COAL MINING-SAMBOJA SUBDISTRICT
• COAL MINING-MUARA JAWA SUBDISTRICT
COAL MINING-SEPAKU SUBDISTRICT
D i a m b l i d a r i p r e s s r i l i s Ja t a m K a l t i m , 2 0 1 9
SELAVANG PANDANG LOKASI IBU KOTA NEGARA - KEGIATAN HULU MIGAS
[ e B I N A N G A T
( J p P .E .,•L A R A N G
?
~
MATHILDA B-1
1.D
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ANS
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R =222M
BELONAK-1
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~,/-
l
umar Mathilda Bal±kpapa tahan 197
• • t 0 . t
1.
•
KEGIATAN ESKPLORASI MIGAS CUKUP JARANG, DITANDAI DENGAN:
LINTASAN SEISMIK SANGAT JARANG, TERUTAMA PADA BAGIAN
KAWASAN INTI PEMERINTAHAN BARU
HANYA TERDAPAT SATU PEMBORAN MIGAS DI KAWASAN IKN (LATAR
BELAKANG WARNA PETA MERUPAKAN PETA DENSITAS PEMBORAN
MIGAS) YAITU SUMUR TENGIN-1
KEGIATAN EKSPLORASI MIGAS PERMUKAAN HANYA DILAKSANAKAN
OLEH SEGELINTIR KKKS, TERUTAMA HUFINGTON/ VICO INDONESIA
PADA PERIODE 1990-an
•
IBUKOTA NEGA
PERLUASAN (IK
•
• KEGIATAN PEM ETAAN GEOLOGI OLEH PEMERINTAH DITANDAI
DENGAN PENERBITAN PETA GEOLOGI LEM BAR BALIKPAPAN (S,
HIDAYAT, Dkk, 1994) DAN LEM BAR SAMARINDA (Sukardi, Dkk, 1995)
25
M o o r
6 ' .soN6ARAN
Papin
117°
KEGIATAN KOMERSIAL YANG MENONJOL SEJAK 1990 -- SAAT INI Hanyalah
kegiatan perkebunan dan pengolahan hasil hutan
11730
DATASET
■ : Singkapan kunci e : Sumur Pemboran Migas
: Lintasan Seismik
r e g s [ e n @ a f O n l Q 1 t 7 '
/' ' «T s y8
PHO_ - }
fV ~
t oahku o_s
e
s'
•Samarinda / ·
.
P D _ 2
HD_3 REGIONAL
SURFACE
GEOLOGICAL•
GEOPHYSICAL
FIELDWORK
(HUFFCO/VICO
INDONESIA 1984-
2000
@BUA1
REGULER
COMMERCIAL
FIELDTRIP COURSE
(MAHAKAM DELTA
- KUTAI BASIN)
2002-2016
SUBSURFACE
WORK FOR OIL
AND GAS
CONTRACTOR
AROUND "IKN"
3 2 i Q _ 3 1
HD_4
"Y •
X
DISERTASI 1TB
1999 - 2004
, ·/'""
/
.
Jonggon
P0_5
«vow
I •
UN 1
NEGARA (IKN)
1/
1
KAWASAN
IBUKOTA NEGARA
PERLUASAN (IKN PERLUASAN)
• > 200 DATA SINGKAPAN DIDALAM WILAYAH IKN
eSungai Se'luang
•
•
•
•
•
>
>
>
20 SINGKAPAN KUNCI DI DALAM WILAYAH IKN
10 LINTASAN MS DI SELURUHAREAIKN / PERLUASAN
7 SUMUR DI DALAMAREA IKN DAN DILUAR
0SAM 2
/
W
*
N
E
•Panajam
·Tapin
> 1
> 5 KALI COMMERCIAL/NON COMMERCIALFIELDTRIP UNTUK
KEGIATAN EKSPLORASI MIGAS SEJAK 2004-2019
s 0 LINTASAN SEISMIK KUNCI
0 12,5
kilometers
25
BON 1
Balikp
.apan
"
RIK 1 117 11730
Latar peta adalah peta geologi P3G Lembar Balikpapan {1994) dan Samarinda {1995)
TINJAUAN GEOLOGI REGIONAL
-[
~=
=
=
"
>,, ,-,/'(MINDANO
.
110E 180E
, ) V
@
-Y ,--~-
_ s e t s u e r u t
. " a : E S . M 4 S -


J
'
SULAWESI SEA
N. SULA
WESI TR
ENc

t
',
~ ? .J/ ' - . · ~
-
-
-
·
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-
.., .---
,.,,...

0°

1
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- f l
G
SORONG FAULT
% I r
I I I
J
: • . l
(vwwA=A
1
i L
3 JAV A SE A
i'e!
. oa•s 'l:
~
Based on the int egrat ion of regional magnet ic, gravit y, and isopach dat a as well as published
geological maps, outcrops, and well data, ... and incorporating all the field work results within the last
9 years in Kutai Basin, we come up Kutai Basin Architecture as depicted in this picture. It consists of
series of NW-SE lineaments parallel to one each other. Each delineated block consists of several highs
and lows (Bachtiar et al, 2013)
TINJAUAN GEOLOGI REGIONAL
, 117,5°
117.5°
...'
t
.•
,
.,1,. b
(Tpkb) ..,,
r
o
rind uo
9
l e
1 r
'
:
'
/
_,,,
N
%
' .
%
. i !
•
·'.' &
$
$
-· 7
t
f
+ ,
• I
(Tomp)
F. Kampung Baru (Tpkb)
a
;
F. Balikpapan (Tmbp)
F. Pulau Balang (Tmpb)
».6. F. Pamaluan (Tomp)
F. Tuyu (Toty)
F. Tanjung (Tet)
., J
20
kilometers
o
0 20
kilometers
- L
40
0 40 Qa
%

..., Patahan Adang
.. I 4 4 +
L 116,5 117,5°
116,5 117 117,5°
_ J
SRTM Image Map
A B
FENAMMPANGMELINTANG
CRCSS SEC'ICN
Skala 1Scat)i=
H Te nk
r ' s _ l
Tony ;
1 " t r
lTomp l.
i_ i i
a.Neof t ii - - j 7 , j ; 1e
A
letk
TINJAUAN GEOLOGI REGIONAL
1 1 h p 1175°
t
>
,
- S, 2
Samarinda Area Semberah
~ . · ·
2
. ~
MIDDLE I
t
:::;
P. Balang - Pamaluan
= j J
Legend: G
c
~
' '-::=·
L
.
:::;
··-o
~-
~ C '
» 4 d e
· ' i i =
L · •
L
-a r o
L
L •
1 :
(Bachtiar, A., 2000)
- I
Other way to evaluate the IKN regionally
SEISCROP MAP published in several field
is by using this
trip guide books since
•S
1999 and also posted in Bachtiar, 2004. The map combines
eismic data & interpretation, seismic shothole biostrat data,
detailed surface mapping from 1991-1995 in all of the area
with 1:10.000 scale, and SAR data - interpretation
s
0 15 30
kilometers
117.5°
TINJAUAN GEOLOGI REGIONAL - REGIONAL STRATIGRAFI
Lithostratigraphy Global Relative Change of
Coastal Onlap
(Vail et al., 1977)
Chrono-Stratigraphy
Barito Kutai Tarakan
Series
M.Yrs System
Quarternary
w E W E W
o
!
0 0
LJ
z
LJ
c
0
LJ
z
<I)
c
<I
)
(.)
=
0
>-
er
<
h
er
L J
h
STRATIGRAFI PERMUKAAN -- BAWAH
PERMUKAAN KAWASAN INTI
PEMERINTAHAN BARU
<I)
c
<I)
(.)
•0
0
LJ
z
LJ
c
0
LJ
-"
<I)
c
<I
)
(.)
0
LL
<
0
KURVA RINGKASAN STRATIGRAFI MIOSEN BAWAH - KAWASAN IKN
KURVA PALEOBA TIMETRI KOMPOSI
CEKUNGAN KUTAl HILIR
D A L A M «
KURVA EUSTATIK
PERUBAHAN RELATIF "COASTAL ONLAP" F O R M A S I
Time in
MYears
PLANKTONIC FORAM
BIOCHRONO ZONES
SERIES STAGE
100 50 0
0 150
0.7 0.6 0.5 0.4 0.3 0.2 0.1
G. FOHSI ROBUSTA
l J l v l
G. FOHSI LOBATA
Nll
N8A
N7
16.2
16.5
al
z
~
u
0
a t
z
G. INSUETA
N7
17.5
N7SB
N6
BURDIGALIAN
N6 e l
C. STAINFORTHI
N5
D
4
~
?
0
l
N5SB
20 fl
C. DISSIMILIS N5 21
22
AQUITANIAN
N4
B
N4 N4
G.KUGLERI
-
25
N INTI
--------------
G.
CIPEROENSIS
CIPEROENSIS
• 25.2
4
~
A.
A.
~
z 25.5
a
u
0
"
•
CHATTIAN P22
0
Bachtiar,A, 1999
SEISCROP MAP DAN DIAGRAM 3 DIMENSI KAWASAN IKN
Tenggarong KAWASAN INTI IBUKOTA PEMERINTAHAN BARU
L , r a m p
-: Fasies Fluvial- Upper Delta Plain
-: Fasies Delta Plain - Delta Front
-: Fasies Pro Delta - Inner Shelf
3gl:Fasies Middle shelf - outer shelf - slope
BIN
s
4.
3
9), rv
'g•
O -: Fasies Bathyal - Deepe Marine
L U
» " e
)
l
"k
57l
•
,.t1tli
d¢
~ '
Bachtiar, A., et al, 2019
, KA W ASAN INTI IBUKOTA PEMERINTAHAN BARu
KAWASAN
IBUKOTA NEGARA
PERLUASAN (IKN PERLUASAN)
-gj
Sepin
j
gg
7an' e
a
o
o
a
·Tapin
0 12,5
kilometers
25
/ % o
8 l i k p a p a n
117 11730'
Bachtiar, et al, 1999
SEDIMENTOLOGI SINGKAPAN BATUAN DI KAWASAN IKN - PULAU BALANG
A CHTARA, et al
9 880 000
9875 000
TPb = Pulau Balang Formation
TMt = Mentawir Formation
SEDIMENTOLOGI SINGKAPAN BATUAN DI KAWASAN IKN - ITCI 1500
BACH TARA, et al
...
l'
I
SEDIMENTOLOGI SINGKAPAN BATUAN DI KAWASAN IKN - ITCI 2000
9
f l frvlat+ Upper O t t f l .
lnterlaminated shale -silt, lamination, non
calcareous
w/ carbon flakes
6

c d /
e d /
c } / l Vfg sand, graded bedding non calc, flute
cast structure commonly observed
12.5
kilometers
25
3
lnterlaminated shale silt, lamination, non
calcareous
w/ carbon flakes
Vfg sand, graded bedding non calc, flute
cast structure commonly observed
0
SEDIMENTOLOGI SINGKAPAN BATUAN DI KAWASAN IKN - ITCI 2000
SEDIMENTOLOGI SINGKAPAN BATUAN DI KAWASAN IKN - GITAN ITCI 3000
BACH TARA, et al
KORELASI DATA SUMUR REGIONAL
LOKASIIKN
71 km 35km
BELONAK-1
TUYU-1 TENGIN-1
(N4)
INNER - MIDDLE SHELF
INNER - MIDDLE SHELF
( N
ft.
(N2)
(N n
TENGIN-1 MIDDLE SHELF • 0S
(id]
OUTER SHELF
(f t t P e R8An t 'A t
( ) u (N3)
OS -UPPER BATHYAL
OUTER SHELF - UPPER BATHYAL
(Pt 7 «
(
GAS #
UPP(ENR2)B
~
AT
HYA
L
Lithostratigraphy (Pt9N1y
(Nn
MIOOLE-OUTERSHELF
Barito Kutai
OS -UPPER BATHYAL
?
(P6)
UPPER BATHYAL
w
z
w
c
0
w
z
?
(P1681s
TANTANGAN:
3603 (TD) (P19)
1. DIDOMINAS LITHOLOGI LEMPUNG
- MINIM AKUIFER - KEDAP AIR
POTENSI CEBAKAN MIGAS PADA
KEDALAMAN DANGKAL
366.
30N
O
E
TERMINATE)
>-
er
<C
2.
f -
er
w
f -
TUYU-1 BELONAK-1 TENGIN-1
500 M 500 M
w
z
w
c
0
w
KAWASAN IKN
375 M 375 M
250 M 250 M
<1
o
125 M 125 M
O
M
OM
117 100 75 50 25 0 Kilometer
Bachtiar,A, et al, 2019
INFORMASI SEDIMEN BERUMUR N4 DARI SUMUR EKSPLORASI TENGIN-1
490.000 mE
]
] SP
80.00 mV
I GR
).00 gAPI
l [ M L ]
MSFL
MD
20.00/1.8850 0.2000 ohm. m 2.,000.0000
ILM
150.00] 0.2000 ohm. m 2.000.0000
ILD
0 2000 ohm m 2. 000 0000
L SCALE 1:8800
-
N5BI 1
L
l D
4 p
1 G p
TOPN4
·•~
I!
N4SB6
.
N4MFS5
-
~
I N4SB5 A
I -
N4MFS4
•E
«
I
I N4SB4 6
&
Ii "
N4MFS3 '
I"'
t t
N4$B3
!
:
I D
N4MFS
N4SB2
N4MFSI 1
41
p
N4SBI
l GD
TOPN3
•
h N
J
£ .
RINGKASAN SISTEM PERMINVAKAN MIOSEN BAWAH DI SEKITAR IKN - PELUANG DAN POTENSI HAZARD
452.000 552.000
KAWASAN INTI IBUKOTA PEMERINTAHAN BARU
+ 10.000.000
10.000.000
TINGGIAN I
1. Petroleum system di sekitar
inti IKN adalah aktif
Kawasan
Legenda:
9.900.000
9.900.000
I TINGGIAN SUM UR KERING
2.
SUM UR KERING DENGAN INDIKASI MINYAK
Meskipun rasio pasir terhadap lempung
pada satuan batuan F. Pamaluan
terbilang kecil, cebakan hidrokarbon
dalam struktur antiklin di sekitar
patahan2 naik maupun dalam cebakan
stratigrafi sangat dimungkinkan
Daerah paling beresiko dalam kaitannya
dengan potensi hazard adalah di sekitar
patahan naik utama yang membentuk
struktur lipatan
SUM UR KERING DENGAN INDIKASI GAS
SUM UR KERI NG DENGAN INDIKASI MINYAK DAN GAS
I SUM UR KERI NG DENGAN TES MINYAK

SUM UR KERI NG DENGAN TES GAS
LAPANGAN
BONGKARAN - LAMARU
c•
.
SUM UR KERI NG DENGAN INDIKASI MINYAK DAN TES GAS
SUM UR KERI NG DENGAN TIS MINYAK DAN GAS
(
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•
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•
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171
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HistoricalTsunamiData
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2020;500:SP500-2019
SKENARIO DAERAH RAWAN TSUNAMI ➔ASUMSI
HINGGA KONTUR TOPOGRAFI 15 MDPL
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air tanah
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Batubara
IKN
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Longsor
bidang lemah
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TERIMA KASIH

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ASPEK GEOLOGI DAERAH CALON IBUKOTA NEGARA UNMUL 29 APRIL 2021.pptx

  • 1. ASPEK GEOLOGI DAERAH CALON IBUKOTA NEGARA {IKN) ANDANG BACHTIAR * Kalimantan Timur, saat ini: Direktur Eksplorasi Maurel et Prom, Perancis *) Geologist dengan interest dan riset khusus di daerah Cekungan Kutai, 29 APRIL, 2021
  • 2. 1. SELAYANG PANDANG LOKASI IBUKOTANEGARA 2. DATASET PENDAHULUAN ➔TINJAUANGEOLOGI REGIONAL STRATIGRAFI REGIONAL 3. 4. 5. SEICROPMAP(PETAKRONO FASIES)KAWASAN IKN DANSEKITARNYA 6. SEDIMENTOLOGISINGKAPAN BATUAN DI KAWASAN IKN 7. KORELASI DATABAWAH PERMUKAAN (SUMURAN) YANG MELINTASI KAWASAN IKN -TANTANGAN GEOLOGI 8. RINGKASAN SISTEM PERMINYAKAN - PELUANG DAN POTENSI HAZARD 9. PATAHAN DANGKAL(STRUKTUR GEOLOGI)DANTANTANGAN BAGI INFRASTRUKTUR T TANTANGAN PENYIAPAN BAHAN BAKUAIR BERSIH SKALAMASSIF 10. 11. KONTROLGEOLOGI DALAM SEBARANHOTSPOTDAN BENCANA KEBAKARAN HUTAN 12. SEISMISITAS DAN POTENSI BENCANATSUNAMI 13. KESIMPULAN
  • 3. SELAVANG PAN DANG , ¢ LOKASI IBU KOTA NEGARA - LOKASI . , l. a sec . . .s o . c c o n - 4 MUARA ' MUNIAL f < PALA RAN f a c f ' v s 4 N G A S A N G A I ,' -1 « , JC.L1~/~r- :N - J TIMUR ---S - ! [KEC LOA " 4 /' f --.. s I < I KEC • SE PAKU I KAWASAN INTI PUSAT PEMERINTAHAN ~ ~ I L J I • LUAS: 5,644 Hekt ar • STATUS LAHAN : IUPHHK - HTI (Izin Usaha Pemanfaatan Hasil Hutan Kayu Hutan Tanaman lndustri) PEMEGANG KONSESI: ITCI Hutani Manunggal AKHIR KONSESI: 2042 • • Kab 'Y . 4 a KAWASAN IBU KOTA NEGARA (IKN) up ten Penajam Paser Utar • • LUAS: 42,000 Hektar STATUS LAHAN : IUPHHK - HTI (Izin Usaha Pemanfaatan Hasil Hutan Kayu Hutan Tanaman lndustri) PEMEGANG KONSESI: ITCI Hutani Manunggal AKHIR KONSESI: 2042 • • Penajam Paser Utara '· ' Hak Guna Usaha Permukiman (BIG) Tahura Bukit Suharto Kawasan Mangrove (BIG) KRB Menengah dan Tinggi Bencana Banjr (ATR) Dataran banjr (BIG) Kawasan rawa pasang surut/ Dataran pasang surut (BIG) KAWASAN PERLUASAN IBU KOTA NEGARA (IKN) • LUAS: 180,965 Hekt ar '· KEC. A t as . s f x A . A M Diambil dari materi presentasi Pusat Air Tanah dan Geologi Lingkungan, Badan Geologi, November, 2019
  • 4. SELAVANG PANDANG LOKASI IBU KOTA NEGARA - DESAIN TATA RUANG detikcom Desain lbu Kota Baru Terungkap PERBAN DI NGAN LUAS DKI JAKARTA (66,270 Ha) KAWASAN IBUKOTA NEGARA PERLUASAN (IKN PERLUASAN) ; / , Pen»jam NJ N ·k Kdy. Balikpapan '-j Pasir Utara $ , ·Tapin s 12,5 kilometers •Sepinggan , _;Manggar 0 25 n.-, " - - I~ - I ■ Balikpapan / , I 11730
  • 5. SELAVANG PANDANG LOKASI IBU KOTA NEGARA - 9 ALASAN UTAMA PEMERINTAH MEMILIH KALTIM t 2PU SGAPMEMBANGUNNEGERI BEBERAPAFAKTOR PEMILIHAN LOKASI Lokasi strategis, berada di Wilayah Tengah Indonesia Lokasi bebas bencana gempa bumi dan tsunami Ketersediaan lahan luas milik negara IBUKOTABARU REPUBLIK 4 INDONESIA sf ' $ Kemiringan lahan dan daya dukung tanah Ketersediaan sumber daya air Lokasi bebas bencana banjir, kebakaran hutan dan lahan pe t dengan kota yang sudah ada dan berkembang i f ~ Daya dukung sosial budaya, terutama keterbukaan terhadap pendatang ~ Memenuhi perimeter keamanan pertahanan dan KUTAI KARTANEGARA PENAJAM PASER UTARA, DAN PROVINSI KALIMA NTAN TIMUR 4 dari 9 OK check list pemerintah itu secara khusus dibahas di webinar ini, saya evaluasi dan pertanyakan secara independen di presentasi saya tentang kondisi geologi daerah IKN berikut ini
  • 6. SELAVANG PANDANG LOKASI IBU KOTA NEGARA - AREA KONSESI PERTAMBANGAN - PERKEBUNAN KOMERSIAL Ill' ! r a k t i n do s a r on a I r i d s i@ramie Ft. Ta Yusuf rota tepian ulama Jayo ·ei J a yo East Kalimantan Province Provinsi Kalimantan Timur c ' a a A - m a t i s o n , ta«a0ra.1gt.. - - l A i E r 4 D t '1.Semoi Pi ma te»tad PT. Palawan investam Kab. Kutai Ka anegar I I I I I I ii :. c D a E E I , + I , 4 m [';"""""Te_ L " I ' L Lt K utai Per m ata N uant ar a . t Pr Pedana Maju Utama .LCv. sumber Alam Born eo t 4w I I ' > I I I I I I I r ----.. t •, $ I PT. Mitra fnergi Agung q ...Pt Idomas Karya Joya , CV. Batuah Prima Coal ,, 5 7 I u I CV. Lobbolko , I I CV. Wirac o 1 l + PT. Kaltimn Batunun ggoal , E J CV. Atha Pratama Jayo e I I I I I 1 I I .J U I I I CV. Firman Bersaudara KSU. Gerbang Petani Mandiri CV. Ariya Futa CV. Almadani Mandiri CV.Pandc wa fujut CV. Mery Joya PT. Global inti fnergi KOR. fanta Pokmas IDT Pt Perdana Maju Utama Pt Binamitra Sumberarta PT.Kutai Energl CV. Benua Bara Lestard PT. Bintang Prima Energy Pratama CV. Artha Jaya Mandiri CV.Borneo Primamas PT Adimitra Baratama Nusantara CV. Sunga one ' r >, t , , m U ' ' East Kalimantan Province u I N e r.wome!n8oe."ea mar1fee.terr Alam , o L o I I I I E FI Ang«ah Setoj@Yo El Pt Binab or a Ber a ma • »%%a%%a% %o» p rt. Nuse lucky tame 5 . ! 7 z . " ; El PT Kutai E nergi A P r G lobalind o inti Energi CV Indra Sakti ... CV. Prima Ma ndiri J Pt frienda Mineral Utama 0 KONSESI HUTAN PT, Agro Indomas - EK PT. Kutai inti Utama PT Alam Joya Persada PT. Kalti mex Joya pt Perkebunan Kaltim Utama l x a • 3 g Fr.Ang«sh seiia Joy@ LI'' onda MFoya Sejohtero Pt Panca Artha Mulia Serasl I r CV. A j Baratama CV. Eynda Joya El r ! p ha A Mas Sejohter o l L P t sat ah Sa pta Mineral • t Pt Mi a Ma ha ka m re n o l dirtA v a s e r e Pt Adas Abadi CV. Permata Hitam Indah [ E L L I . I I . I 7 Z . ] [IEIIZIIZZI!IT. [LILI.I2IE.I2.Ii57 • FORESTRY PLANTATIONS COAL MINING-SAMBOJA SUBDISTRICT • COAL MINING-MUARA JAWA SUBDISTRICT COAL MINING-SEPAKU SUBDISTRICT D i a m b l i d a r i p r e s s r i l i s Ja t a m K a l t i m , 2 0 1 9
  • 7. SELAVANG PANDANG LOKASI IBU KOTA NEGARA - KEGIATAN HULU MIGAS [ e B I N A N G A T ( J p P .E .,•L A R A N G ? ~ MATHILDA B-1 1.D I B O RT A H U N =1 897 3 .P R O D U K S IAW A L =184B A R R E L /HAR 4 .K O M U L A TI FP R O D U K S I=6 8 3 7 5B A R R E L 5 . D I T U TUPT A H U N =1 903 2 .KE D A L AM ANS U M U R =222M BELONAK-1 4 ~,/- l umar Mathilda Bal±kpapa tahan 197 • • t 0 . t 1. • KEGIATAN ESKPLORASI MIGAS CUKUP JARANG, DITANDAI DENGAN: LINTASAN SEISMIK SANGAT JARANG, TERUTAMA PADA BAGIAN KAWASAN INTI PEMERINTAHAN BARU HANYA TERDAPAT SATU PEMBORAN MIGAS DI KAWASAN IKN (LATAR BELAKANG WARNA PETA MERUPAKAN PETA DENSITAS PEMBORAN MIGAS) YAITU SUMUR TENGIN-1 KEGIATAN EKSPLORASI MIGAS PERMUKAAN HANYA DILAKSANAKAN OLEH SEGELINTIR KKKS, TERUTAMA HUFINGTON/ VICO INDONESIA PADA PERIODE 1990-an • IBUKOTA NEGA PERLUASAN (IK • • KEGIATAN PEM ETAAN GEOLOGI OLEH PEMERINTAH DITANDAI DENGAN PENERBITAN PETA GEOLOGI LEM BAR BALIKPAPAN (S, HIDAYAT, Dkk, 1994) DAN LEM BAR SAMARINDA (Sukardi, Dkk, 1995) 25 M o o r 6 ' .soN6ARAN Papin 117° KEGIATAN KOMERSIAL YANG MENONJOL SEJAK 1990 -- SAAT INI Hanyalah kegiatan perkebunan dan pengolahan hasil hutan 11730
  • 8. DATASET ■ : Singkapan kunci e : Sumur Pemboran Migas : Lintasan Seismik r e g s [ e n @ a f O n l Q 1 t 7 ' /' ' «T s y8 PHO_ - } fV ~ t oahku o_s e s' •Samarinda / · . P D _ 2 HD_3 REGIONAL SURFACE GEOLOGICAL• GEOPHYSICAL FIELDWORK (HUFFCO/VICO INDONESIA 1984- 2000 @BUA1 REGULER COMMERCIAL FIELDTRIP COURSE (MAHAKAM DELTA - KUTAI BASIN) 2002-2016 SUBSURFACE WORK FOR OIL AND GAS CONTRACTOR AROUND "IKN" 3 2 i Q _ 3 1 HD_4 "Y • X DISERTASI 1TB 1999 - 2004 , ·/'"" / . Jonggon P0_5 «vow I • UN 1 NEGARA (IKN) 1/ 1 KAWASAN IBUKOTA NEGARA PERLUASAN (IKN PERLUASAN) • > 200 DATA SINGKAPAN DIDALAM WILAYAH IKN eSungai Se'luang • • • • • > > > 20 SINGKAPAN KUNCI DI DALAM WILAYAH IKN 10 LINTASAN MS DI SELURUHAREAIKN / PERLUASAN 7 SUMUR DI DALAMAREA IKN DAN DILUAR 0SAM 2 / W * N E •Panajam ·Tapin > 1 > 5 KALI COMMERCIAL/NON COMMERCIALFIELDTRIP UNTUK KEGIATAN EKSPLORASI MIGAS SEJAK 2004-2019 s 0 LINTASAN SEISMIK KUNCI 0 12,5 kilometers 25 BON 1 Balikp .apan " RIK 1 117 11730 Latar peta adalah peta geologi P3G Lembar Balikpapan {1994) dan Samarinda {1995)
  • 9. TINJAUAN GEOLOGI REGIONAL -[ ~= = = " >,, ,-,/'(MINDANO . 110E 180E , ) V @ -Y ,--~- _ s e t s u e r u t . " a : E S . M 4 S - J ' SULAWESI SEA N. SULA WESI TR ENc t ', ~ ? .J/ ' - . · ~ - - - · ~ - .., .--- ,.,,... 0° 1 I I I I - f l G SORONG FAULT % I r I I I J : • . l (vwwA=A 1 i L 3 JAV A SE A i'e! . oa•s 'l: ~ Based on the int egrat ion of regional magnet ic, gravit y, and isopach dat a as well as published geological maps, outcrops, and well data, ... and incorporating all the field work results within the last 9 years in Kutai Basin, we come up Kutai Basin Architecture as depicted in this picture. It consists of series of NW-SE lineaments parallel to one each other. Each delineated block consists of several highs and lows (Bachtiar et al, 2013)
  • 10. TINJAUAN GEOLOGI REGIONAL , 117,5° 117.5° ...' t .• , .,1,. b (Tpkb) ..,, r o rind uo 9 l e 1 r ' : ' / _,,, N % ' . % . i ! • ·'.' & $ $ -· 7 t f + , • I (Tomp) F. Kampung Baru (Tpkb) a ; F. Balikpapan (Tmbp) F. Pulau Balang (Tmpb) ».6. F. Pamaluan (Tomp) F. Tuyu (Toty) F. Tanjung (Tet) ., J 20 kilometers o 0 20 kilometers - L 40 0 40 Qa % ..., Patahan Adang .. I 4 4 + L 116,5 117,5° 116,5 117 117,5° _ J SRTM Image Map A B FENAMMPANGMELINTANG CRCSS SEC'ICN Skala 1Scat)i= H Te nk r ' s _ l Tony ; 1 " t r lTomp l. i_ i i a.Neof t ii - - j 7 , j ; 1e A letk
  • 11. TINJAUAN GEOLOGI REGIONAL 1 1 h p 1175° t > , - S, 2 Samarinda Area Semberah ~ . · · 2 . ~ MIDDLE I t :::; P. Balang - Pamaluan = j J Legend: G c ~ ' '-::=· L . :::; ··-o ~- ~ C ' » 4 d e · ' i i = L · • L -a r o L L • 1 : (Bachtiar, A., 2000) - I Other way to evaluate the IKN regionally SEISCROP MAP published in several field is by using this trip guide books since •S 1999 and also posted in Bachtiar, 2004. The map combines eismic data & interpretation, seismic shothole biostrat data, detailed surface mapping from 1991-1995 in all of the area with 1:10.000 scale, and SAR data - interpretation s 0 15 30 kilometers 117.5°
  • 12. TINJAUAN GEOLOGI REGIONAL - REGIONAL STRATIGRAFI Lithostratigraphy Global Relative Change of Coastal Onlap (Vail et al., 1977) Chrono-Stratigraphy Barito Kutai Tarakan Series M.Yrs System Quarternary w E W E W o ! 0 0 LJ z LJ c 0 LJ z <I) c <I ) (.) = 0 >- er < h er L J h STRATIGRAFI PERMUKAAN -- BAWAH PERMUKAAN KAWASAN INTI PEMERINTAHAN BARU <I) c <I) (.) •0 0 LJ z LJ c 0 LJ -" <I) c <I ) (.) 0 LL < 0
  • 13. KURVA RINGKASAN STRATIGRAFI MIOSEN BAWAH - KAWASAN IKN KURVA PALEOBA TIMETRI KOMPOSI CEKUNGAN KUTAl HILIR D A L A M « KURVA EUSTATIK PERUBAHAN RELATIF "COASTAL ONLAP" F O R M A S I Time in MYears PLANKTONIC FORAM BIOCHRONO ZONES SERIES STAGE 100 50 0 0 150 0.7 0.6 0.5 0.4 0.3 0.2 0.1 G. FOHSI ROBUSTA l J l v l G. FOHSI LOBATA Nll N8A N7 16.2 16.5 al z ~ u 0 a t z G. INSUETA N7 17.5 N7SB N6 BURDIGALIAN N6 e l C. STAINFORTHI N5 D 4 ~ ? 0 l N5SB 20 fl C. DISSIMILIS N5 21 22 AQUITANIAN N4 B N4 N4 G.KUGLERI - 25 N INTI -------------- G. CIPEROENSIS CIPEROENSIS • 25.2 4 ~ A. A. ~ z 25.5 a u 0 " • CHATTIAN P22 0 Bachtiar,A, 1999
  • 14. SEISCROP MAP DAN DIAGRAM 3 DIMENSI KAWASAN IKN Tenggarong KAWASAN INTI IBUKOTA PEMERINTAHAN BARU L , r a m p -: Fasies Fluvial- Upper Delta Plain -: Fasies Delta Plain - Delta Front -: Fasies Pro Delta - Inner Shelf 3gl:Fasies Middle shelf - outer shelf - slope BIN s 4. 3 9), rv 'g• O -: Fasies Bathyal - Deepe Marine L U » " e ) l "k 57l • ,.t1tli d¢ ~ ' Bachtiar, A., et al, 2019 , KA W ASAN INTI IBUKOTA PEMERINTAHAN BARu KAWASAN IBUKOTA NEGARA PERLUASAN (IKN PERLUASAN) -gj Sepin j gg 7an' e a o o a ·Tapin 0 12,5 kilometers 25 / % o 8 l i k p a p a n 117 11730' Bachtiar, et al, 1999
  • 15. SEDIMENTOLOGI SINGKAPAN BATUAN DI KAWASAN IKN - PULAU BALANG A CHTARA, et al 9 880 000 9875 000 TPb = Pulau Balang Formation TMt = Mentawir Formation
  • 16. SEDIMENTOLOGI SINGKAPAN BATUAN DI KAWASAN IKN - ITCI 1500 BACH TARA, et al ... l' I
  • 17. SEDIMENTOLOGI SINGKAPAN BATUAN DI KAWASAN IKN - ITCI 2000 9 f l frvlat+ Upper O t t f l . lnterlaminated shale -silt, lamination, non calcareous w/ carbon flakes 6 c d / e d / c } / l Vfg sand, graded bedding non calc, flute cast structure commonly observed 12.5 kilometers 25 3 lnterlaminated shale silt, lamination, non calcareous w/ carbon flakes Vfg sand, graded bedding non calc, flute cast structure commonly observed 0
  • 18. SEDIMENTOLOGI SINGKAPAN BATUAN DI KAWASAN IKN - ITCI 2000
  • 19. SEDIMENTOLOGI SINGKAPAN BATUAN DI KAWASAN IKN - GITAN ITCI 3000 BACH TARA, et al
  • 20. KORELASI DATA SUMUR REGIONAL LOKASIIKN 71 km 35km BELONAK-1 TUYU-1 TENGIN-1 (N4) INNER - MIDDLE SHELF INNER - MIDDLE SHELF ( N ft. (N2) (N n TENGIN-1 MIDDLE SHELF • 0S (id] OUTER SHELF (f t t P e R8An t 'A t ( ) u (N3) OS -UPPER BATHYAL OUTER SHELF - UPPER BATHYAL (Pt 7 « ( GAS # UPP(ENR2)B ~ AT HYA L Lithostratigraphy (Pt9N1y (Nn MIOOLE-OUTERSHELF Barito Kutai OS -UPPER BATHYAL ? (P6) UPPER BATHYAL w z w c 0 w z ? (P1681s TANTANGAN: 3603 (TD) (P19) 1. DIDOMINAS LITHOLOGI LEMPUNG - MINIM AKUIFER - KEDAP AIR POTENSI CEBAKAN MIGAS PADA KEDALAMAN DANGKAL 366. 30N O E TERMINATE) >- er <C 2. f - er w f - TUYU-1 BELONAK-1 TENGIN-1 500 M 500 M w z w c 0 w KAWASAN IKN 375 M 375 M 250 M 250 M <1 o 125 M 125 M O M OM 117 100 75 50 25 0 Kilometer Bachtiar,A, et al, 2019
  • 21. INFORMASI SEDIMEN BERUMUR N4 DARI SUMUR EKSPLORASI TENGIN-1 490.000 mE ] ] SP 80.00 mV I GR ).00 gAPI l [ M L ] MSFL MD 20.00/1.8850 0.2000 ohm. m 2.,000.0000 ILM 150.00] 0.2000 ohm. m 2.000.0000 ILD 0 2000 ohm m 2. 000 0000 L SCALE 1:8800 - N5BI 1 L l D 4 p 1 G p TOPN4 ·•~ I! N4SB6 . N4MFS5 - ~ I N4SB5 A I - N4MFS4 •E « I I N4SB4 6 & Ii " N4MFS3 ' I"' t t N4$B3 ! : I D N4MFS N4SB2 N4MFSI 1 41 p N4SBI l GD TOPN3 • h N J £ .
  • 22. RINGKASAN SISTEM PERMINVAKAN MIOSEN BAWAH DI SEKITAR IKN - PELUANG DAN POTENSI HAZARD 452.000 552.000 KAWASAN INTI IBUKOTA PEMERINTAHAN BARU + 10.000.000 10.000.000 TINGGIAN I 1. Petroleum system di sekitar inti IKN adalah aktif Kawasan Legenda: 9.900.000 9.900.000 I TINGGIAN SUM UR KERING 2. SUM UR KERING DENGAN INDIKASI MINYAK Meskipun rasio pasir terhadap lempung pada satuan batuan F. Pamaluan terbilang kecil, cebakan hidrokarbon dalam struktur antiklin di sekitar patahan2 naik maupun dalam cebakan stratigrafi sangat dimungkinkan Daerah paling beresiko dalam kaitannya dengan potensi hazard adalah di sekitar patahan naik utama yang membentuk struktur lipatan SUM UR KERING DENGAN INDIKASI GAS SUM UR KERI NG DENGAN INDIKASI MINYAK DAN GAS I SUM UR KERI NG DENGAN TES MINYAK SUM UR KERI NG DENGAN TES GAS LAPANGAN BONGKARAN - LAMARU c• . SUM UR KERI NG DENGAN INDIKASI MINYAK DAN TES GAS SUM UR KERI NG DENGAN TIS MINYAK DAN GAS ( ] sELATAN [< > -- ) ~-I LA-PA-NG_A_N_Y_A_K-IN~ SUMUR DENGAN PRODUKSI GAS it 10 20 KM SUMUR DENGAN PRODUKSI MINYAK 3. SUMUR DENGAN PRODUKSI MINYAK DAN GAS .- ._ .1LAPANGAN WAILAWI PENYEBARAN BATUAN INOUK MATANG ...... LAPANGAN MINYAK LAPANGAN GAS LAPANGAN MINYAK DAN GAS € _ > 552.000 452.000 5 BATAS SUB-SISTEMMINYAK BUMI Bachtiar, et al, 1999
  • 23. RINGKASAN SISTEM PERMINVAKAN MIOSEN BAWAH DI SEKITAR IKN - POTENSI HAZARD - MUD VOLKANO - POCKET GAS N o r t h < gunung batuputih r . stop-1 . ano phenomena surround the gunung batuputih, this second stop is the best representative exam with gunung batupu @ w e / a ' S O > t 3 • Mud volcano is come from pro-delta - outer shelf- bathyal shale of N6-sediment (Early miocene) which is conduited by the fault. The The The shale is older than the surrounding cropped out sediment at surface. mud volcano phenomena is famous founded surround the crest of anticline. mud volcano appearances in surface indicat ing overpressure shale zone at subsurface especially in prodelta-bathyal • • environment relation facies. The mud volcano usually follow by termogenic gas or light oil indicated that the petroleum system is running well. The shale which is seeped out showing mat ure source rock and potent ial become shale gas/ oil explorat ion. •
  • 24. RINGKASAN SISTEM PERMINVAKAN 1 ~ v MIOSEN BAWAH DI SEKITAR ACTIVE MUD VOLCANO EXTRUDING TO THE SURFACE IKN - POTENSI HAZARD - MUD VOLCANO - POCKET GAS , Tenggaro ] w w o l I -: Fasles Delta Plain - Delta Front = Fasies Fluvial - Upper Delta Plain Samarinda Area Semberah 1 1 I " -: Fasies Pro Delta - Inner Shelf kl :Fasies Midte sheit - outer sheit- slope . r a s i e s Batuputih mudvolcano ariam MUD VOLCANO ON THE SURFACE • MIDDLE = 7 5 5 . 7 Legend: r - , ' f t • c , - / IBUKOTA NEGARA PERLUASAN (IKN PERLUASAN) c L - - KAWASAN INTI IBUKOTA PEMERINTAHAN BARU • N ..~ &P 'a n a (» j a m s 12,5 25 · ' 0 Manggar kilometers oN1 " g~tikpapan 117 BACHTIAR,A, et al.
  • 25. KONFIGURASI PATAHAN DANGKAL DAN TANTANGAN UNTUK INFRASTRUKTUR SIPIL ju https://kalti m. tribu n news.com/2019/06/2 6/kond isi-i nfrastru ktur-jalan-sepaku• penajam-paser-utara-bu ru k-pemprov• kaltim-berjanj i-benahi. Kondisi jalan di sepaku. @2019 Merdeka.com/Saud Rosadi https://www.google.com/ur[?sa=i&source=imgres&cd=&cad=ria&uact=8&e d=2ahUKEwi5hdXp9fnpAhWGbSsKHXpUBiMQjRx6BAgBEAQ&url=https%3A% 2F%2Fkaltim.antaranews.com%2Fberita%2F13694%2Fjalan-provinsi-di- sepaku-petung-ppu-rusak https://detakkaltim.com/wp-content/uploads/2017/04/TRUK-AMBLAS-PETUNG-PPU-AMRAN.jpg
  • 26. KONFIGURASI PATAHAN DANGKAL DAN TANTANGAN UNTUK INFRASTRUKTUR SIPIL ark untitled Placem r. ,. . . .1. . . . '1'... . 11:. •f l J .... ~ .... .,;..1...... - ' - -- - - · ; ] titled Plac~mark " /f )punt' Jnttled PlacemarkjU""! [ Untitled Pacemar ' ·- - ·· =. • R!titled Placemark < ~ Untitled -P'lacemar . / RUptte Placemr Jntitled Placemark UntitledPlacemark ' . # @°e8 cs8 8 Place~ark I 4'Untitled 1 : : : ~ ~ : o ~ , : ~ a r T e c h ei9g,es Image Landsa t/ Copern,c~;~ 2020 AtniGIS (Pty) Ltd Untitled - - - Google Eart e l e v 17 m eye at 28.26 k m 95 6 m ~ / Imagery D ate: 1 , 30/2019 50 M 475531.74 m E 9888767.33 m S
  • 27. SISTEM PASANG SURUT TELUK BALIKPAPAN - IMPLIKASI TERHADAP SISTEM SUNGAI DISEKITARNTA TANTANGAN PENYEDIAAN AIR BAKU SKALA MASIF P'y@ % t • .a .. - ' _ · •, • ·.: ; . . ·i · .; , 44 - @2020 A. nGIS (P1y) Lt, ·E3e• ! • • - ~-g u;e.n { e 2020 coo l S + · + 92.39 mE 9891076.62 mS l ev 15 m e
  • 28. SISTEM PASANG SURUT TELUK BALIKPAPAN - IMPLIKASI TERHADAP SISTEM SUNGAI DISEKITARNTA TANTANGAN 116,6° 116,9° 1. SELURUH SUNGAI YANG DIPROYEKSIKANAKAN DIBENDUNG TERHUBUNG DALAM SATU SISTEM TELUK BALIKPAPAN ➔KAWASAN PASANG SURUT KUAT DALAM WILAYAH DENGAN PENGARUH PASANG SU RUT HARIAN, SALINITASAIR AKAN MENJADI TANTANGAN (SUNGAI SEMOI, SUNGAI TENGIN, SUNGAI SELUANG} DALAM WILAYAH DENGAN KEMUNGKINAN TERPENGARUH PUNCAK PASANG SU RUT, TANTANGAN UTAMAADALAH BANJIRAKI BATTERTAHAN ROB (BENDUNG ALAMI} ➔SUNGAI SEPAKU (LANGGANAN BANJIR TAHUNAN ➔KOMBINASI INTENSITAS HUJAN TINGGI DI WILAYAH HULU DAN KONDISI PASANG DI HILIR} 0 2. 3. DAERAH DENGAN PENGARUH PASANG SURUT HARIAN (INTERTIDAL) 116,6°
  • 29. KAWASAN KARST GUN UNG PARUNG ' % s 2 d o 4 co 9 ," a - S UNGAI MIYANGA U 116,75-
  • 30. KAWASAN KARST GUN UNG PARUNG https://scontent.fcgk92.fna. fbcd n. net/v/tl.09/102 29 4380_ 121539616241508_15 75056095162 740947_0. jpg?_nc_cat=104&_nc_sid=8bfeb9&_nc_eui2=AeGm V4ZfHNed214qgVAlksjGUPVhNBOChsZQ9WEOE4KG0s RIL4YfxFM_mB8NJFamAQ&_nc_ohc=p83_wXFJuTYAX _KHCOf&_nc_ht=scontent.fcgk92.fna&oh=e1c852694 128b4953d8e9405 b 16351ec&0e=5F03 F4E8 o.jpg?_nc_cat=100& _nc_. ·b9&_nc_eui2=AeE MSUpwbC3AESMSSniqOVxn3xKXPduOyKffEpc927Tlu yiHpqvQ F9fBYXomOO rxY&_nc_ohc=_xbUWUTDHA MAX 99DMlb&_ nc_ht=scontent.fcg k81.fna&oh=3aa3 6bf6d2cb2e10b23deb0a26cce0c4&oe=SF034D87 https://scontent-lhr8- 1.cd ni nstagra m.com/v/t51.2885• 15/sh0.08/e35/5750x750/84348978_2579890142290523_ 6797776445640951901_ njpg?_nc_ht=scontent-Ihr8• 1.cdninstagra m .com&_nc_cat=1 11&_nc_ohc=NodtRGO7• loAX8SRYaQ&oh=374aa915be1352ecca192c32869181ca &oe=5F0A01FA&ig_cache_key=MjI0NTUyO ODY2Mw%3D%3D.2
  • 31. SEDIMEN LEMPUNG MIDDLE SHELF (F. PULAU BALANG) - POTENSI SEBAGAI LOKASI TPA ;"< r •y r s o PENAMPANG STATIGRAFI LINTASAN KM-10,6 - KM-15 ,5 JALAN SEMOI EMPAT SKALA 1: 1000 " 9 s, • s i : } / Igw NO FOTO/ NO SAMPEL DESKRIPSI FOSI / " = / I c .. , , 1 E E : " l e t % z <" a b e r b u h a $ d e g t e p i d sedag reboundtang.ng-reudut s # ta n9 npor ot s angl e e r. a l b o n S a l e rn o 9 e ye r p e h . a b - a b • a b o a o g e l a p i rb o n a • ,,__")-. I c 2 £ z $ ; i I I z E 8 d I s.$S g 3 # l <" .2 h Z r - = Batu. p e e l . b o n a - ab%abu le t % d berber h a $ d e g t e p i d reboundtang.ng-reudut t a n 9 n g p o r o t . a n g l e d lbon tr0ughcross b e i n g burro%es Baterngungmererpeha.ab .abu-abu 7 ° » I cu 0 00 0 z • I $ d a n g z <" 2 I 1so a 5 . f <" • --s. c z <" ..J < I h c4 <" Seleg-e n g b a t .p e r d a b aleen0un a h .a b +a b a b e % a b e r h a s e d a g t e r p he d a n g m o e r n b u n e t a n 9 n g t e r y u u d t t a 9 g apes b u • 4 .. .c z • u 0 u -, , i,i., S gaime1 p o ro s it s e d a n g w y h ie t ro u gh e r 0 $ • l tee9qnig epasporo t <" b e g burro%esS a l e n 9 u n g merepierh + • ,,/ s 5a imerdeka Pondot,o i Batuah S • • a b .a b u .a b % a b g l p l . b o n a { Z . z Z r - r a b . a b u . c h i . b e r b u h a . s a g < terpahsag mnernbunade tan9ng• erudut $ d a n g w vy h ip o lB . e n g u n g l e r y r p e h . a b . a b a % a b g l o p <" .2 2 "- l t i c u l b e i n g Baterngung merrpieh, abu.abu.ab%ab g e l . b o a , l t i cu l b i g f l b e g S i s . a b . a b % . h i . a n b e r b u r h a s.s e da n t e p e es.dang e r n b u n d a tan9ng- m e t t a n 9n gp a p o ro s it s e d a n g ,-.,, ·" " " A I z z . < . " u - - - - ~ ' 4 ~ E u c z •. . z • • .J l <" .c
  • 32. KONTROL GEOLOGI (FASIES SEDIMENTOLOGI PERMUKAAN) TERHADAP SEBARAN TITIK API (HOT SPOT) 1. PETA DISAMPING MERUPAKAN SEBARAN TITIK HOT SPOT SELAMA LIMA TAHUN TERAKHIR (2015 • 2020)YANG BERASALDARI DATASATELITLAPAN (TERRA AQUADAN N PP) DAN SATELIT NOAADENGAN LATAR PETAGEOLOGI DARI GRDC (Lembar Samarinda dan Balikpapan) SEJARAH KEBAKARAN HEBAT DI KALIMANTAN TIMUR TERCATATBEBERAPAKALI DALAM KURUN 30 TAHUN TERAKHIR, SALAH SATUNYA YANG PALING TERKENAL SAAT BENCANAELNINO DI TAHUN 1997 -1998 SEBARAN HOTSPOTPADA UMUMNV ABERKORELASI DENGANFASIESPEMBAWA BATUBARAPADABEBERAPA FORMASI o •6 5 , o so» % ' , · / so % % as TA NEGARA (IKI %, - bp ASA :N . • i 2 . • v • D / a a z • N)/e~/ • 3. To W * E 1 8 • • s J a a ·Sepingg 0 12,5 kilometers 25 anggar / likpapan 117° 11730
  • 33. PATAHAN AKTIF = = = TIDAK ADA KEMENTERIANENERGIDANSUMBERDAYAMINERAL BADAN GEOLOGI DONGOO NO $1 $AND0NG 40122 SEISMISITAS DAN POTENSI BENCANA IN DI KASI SEISMISITAS DAN PATAHAN AKTIF Legend Bathymetry (m) IIA!ll!UlYtl DU IAjLIII GEOLOGI i... Structural Features Major Fault at subduction Zone oldbelt • other lineament Earthquake Magnitude 4 2- 4 4 5- 6 4- 5 4 6-8 Historical Tsunamis wave Height(0-15 m) @ Fatalities (0- 2256) )Oto@ IO1ANEGA4 PETA ZONASI SEISMOTEKTONIK POTENSI BENCANA GEMPABUMI PATAHAN AKTIF CALON WILAYAH INTI IBU KOTA NEGARA + 6 A Soehaimi, Y Sopyan, IS. Gumilar H. Mersid & R Alan SKALA 1:50.000 20 100 Km 0 60 80 a a l u &• sisM GTRIED GRIDGEOGAFrS4 uTM Z o r 54$ P O V PEA T R A N S A VME R E S E C A T ' O M DATUM OISONTN wGS 64 DATUM VETCAL £we f t • m r n g . a l l f . S u r i . o r % . . l t 0 0 0 B e t o G o o 8 . G ) l t 2 4 sank »oar e 3 4 ¢ 4 · 1 p ' _ '--+ •.-•.-. -- .z -- - -- ores» 4e e o - 8€w'AG $rmTuuK --.- O A r G A $ i G ~ A A ... € sMTE«TOONK 4 f l • G o . t h mrso f $ w b A A u A M G E O u O o i € C A A • • • l e l 6 i i W • • % . M 0 . . I 6 t g A + a d d • t . a r r P A ad 4 g i n • --- . a d 1 1 4 2 4 £ . , e n d . t h . e r o d d% ·- --- -- -- .--i-. --.- Paternoster Platform --- 6 . e l . - . z f 0 g P M + a0 i . • C . 4 . . Z - • " - --• d o g i t 2 . D -v l --- --- - w t 4 4 e n . . t w e - . --- - • .it t v • G i e t • i f o r G o . c d e 4 4 % P A 0 4 2 4 d T t g + 0 0 f g c f - . . i A d i t g S n 2 % S i r f 2 . 4 d ---- -------- e •---• - - e z E s z G . - e . G e p t m # t i t v 0 g P A 0 0 g i t . e l . c A i d « S t 2 u , t .fi o r i A t 4 + 2 . e n . t 4 4 e + . 4 ' Dewakang' Sill STRUKTUR GEOLOGI LEGENDA !-• « A""' . e t l e . A t t t l e A . f --- L a t e A - ,, - < $ 1 , e C a o ltu lot R S r g a -- 4 P r ~ L p a t r S t D r e 4 + r n g l s t r c l N J a l . Lou. L o r B a t « f t . 6 . P o . a A t ~ L o n g o h a t c t r . r a m , A 100km tatanv dt 2 4 t 4 r t PRELIMINARY? Rachel E. Brackenridge et al. Geological Society, London, Special Publications 2020;500:SP500-2019- 171
  • 34. SEISMISITAS DAN POTENSI BENCANA TSUNAMI HILIPPINE SEA PLA TE (b) Legend Bathymetry (m) ) Legend Historical Tsunami Data 0 Deaths (up to 2256 fatalities) I Wave height (up to 15 m) Structural Features " M a j o r F a u l t PACIFIC Purr c • Structural Features Major Fault at subduction Zone " r o l d b e l t other lineament Earthquake Magnitude 4 2- 4 4 5- 6 A ii. Bathymetry MTD vol (km3) 5 - 8 8 - 1 2 I 1 2 - 2 5 I 4 4-5 6.8 INDIAN OCEAN Earthquake Mag. - 25- 50 Historical Tsunamis wave Height(0-15 m) @ Fatalities (0-2256) Samarinda 4 2 - 4 4-5 5-6 6-8 D ] s o . 7 r s I 7 s . 1 4 0 I 1 4 o - 2 1 0 I 2 1 0 - 6 0 0 I I«.TIII'I.ID/ I I I ., 0 Paternoster Platform ' ' So,-, ./ ' " o • 4 + Source of largest submarine landslides - - - - - - [3%e«@4l8 82! 100km + ' Dewakang' Sill ++ 100km Rachel E. Brackenridge et al. Geological Society, London, Special Publications 2020;500:SP500-2019 PRELIMINARY?
  • 35. SEISMISITAS DAN POTENSI BENCANA TSUNAMI 460.000 mE Legend HistoricalTsunamiData @ Deaths (up to 2256 fatalities) Ewavehev tr to 15.m) Structural Features Major Fault 15 Bathymetry o ~ -3000 MTD vol (km3) • 5 - 8 8 - 1 2 Z • e 8 3 % • [ 12-25 3 z E 4arthquake M a g . - 2- 4 4-5 4 5-6 4 6-8 I I 25-50 E 0 so .75 [ 7 s - 1 4 0 140- 210 I 2 1 0 - 6 0 0 / I . I I I ' H 7 . I I I I ° I i ? » a rt< z I ,, 'L I I ~ ,. z E I ', i / g' '&e:> ' 5 # Source of largest e 1 3 1 % 8 m l 0 8 act .....# ..,,. «es~tr7hi@jct.k s t1Gil%est8 & s c o t 6 b 0 f l 100km submarin landslides -------- Rachel E. Brackenridge et al. Geological Society, London, Special Publications 2020;500:SP500-2019 SKENARIO DAERAH RAWAN TSUNAMI ➔ASUMSI HINGGA KONTUR TOPOGRAFI 15 MDPL
  • 36. KESIMPULAN -TANTANGAN GEOLOGI air tanah (Sumber air Baku) Cebakan Migas Dangkal & Gas Serpih Kebakaran Hutan dan Batubara IKN KAWASAN IBUKOTA NEGARA PERLUASAN N A nggar Mud volcano, tekanan tingi dan gas dangkal Longsor bidang lemah patahan