The document discusses the root problems causing flooding and water scarcity in Jakarta, Indonesia. Jakarta has experienced land use changes without conservation efforts, relying solely on horizontal drainage methods. This has led to increased surface runoff and reduced infiltration. In the past during the time of Prabu Siliwangi, land use prioritized forests and villages, allowing high infiltration of 73-95% and low surface runoff of 5-27%. However, modern land use has reduced infiltration to just 5-27% and increased surface runoff. The document proposes solutions like developing green spaces, blue spaces, artificial recharge wells, and upstream dams and ponds to shift from horizontal to vertical drainage and
Tamil Nadu is facing a severe water crisis. The reason behind the current water crisis is the recent monsoon failure. The very high temperature that Chennai is facing right now is because of the lakhs of trees uprooted by cyclone Vardha.
To face this current tough situation, we need to conserve water. We need to educate people on how to conserve water, how to use rainwater harvesting methods effectively, etc.
Follow me on social media:
Facebook: http://facebook.com/nirmalkumar1997
Twitter: http://twitter.com/nirmal_kumar_a
Pinterest: https://in.pinterest.com/nirmalkumar1997/
Linkedin: https://linkedin.com/in/nirmalkumar1997/
Climate change and global warming have severe consequences for the survival of scleractinian (reef-building) corals and their associated ecosystems. This review summarizes recent literature on the influence of temperature on coral growth, coral bleaching, and modelling the effects of high temperature on corals. Satellite-based sea surface temperature (SST) and coral bleaching information available on the internet is an important tool in monitoring and modelling coral responses to temperature. Within the narrow temperature range for coral growth, corals can respond to rate of temperature change as well as to temperature per se. We need to continue to develop models of how non-steady-state processes such as global warming and climate change will affect coral reefs.
Climate change is the greatest global threat to coral reef ecosystems. Scientific evidence now clearly indicates that the Earth's atmosphere and ocean are warming, and that these changes are primarily due to greenhouse gases derived from human activities.
As temperatures rise, mass coral bleaching events and infectious disease outbreaks are becoming more frequent. Additionally, carbon dioxide absorbed into the ocean from the atmosphere has already begun to reduce calcification rates in reef-building and reef-associated organisms by altering seawater chemistry through decreases in pH. This process is called ocean acidification.
Climate change will affect coral reef ecosystems, through sea level rise, changes to the frequency and intensity of tropical storms, and altered ocean circulation patterns. When combined, all of these impacts dramatically alter ecosystem function, as well as the goods and services coral reef ecosystems provide to people around the globe.
The Silver Creek Super Project, in the Ocqueoc River Watershed (Presque Isle County, Mich.), embodies how locally driven efforts lead to broad partnerships and collaboration, successfully accomplishing full restoration of this highest quality tributary by treating stream impacts, invasive species, erosion, and by promoting many other conservation techniques. Protecting and restoring sensitive coldwater ecosystems is more important than ever, with increasing threats and ever dwindling financial support for that type of work. Yet, with the foundation of a system-wide inventory of watershed impacts and a watershed management plan in place, local partners have taken the lead in protecting their high-quality coldwater ecosystem, garnering interest from national organizations and agencies, including Great Lakes Restoration Initiative funding.
Researched, interviewed staff and produced this brochure. Key audience distribution is for city and county managers, administrators and elected officials.
Perubahan Iklim: Peluang dan TantanganyaFarhan Helmy
Kuliah tentang perubahan tantangan dan peluang khususnya peran inovasi dalam mentransformasikan ekonomi ke arah pembangunan rendah emisi karbon (low emission development scenarios). Kuliah disampaikan di Center for Sustainability, Universitas Surya, www.surya.ac.id
A Pecha Kucha style presentation submitted as part of my Master of Arts Design Management at Birmingham City University - Birmingham Institute of Art and Design
A Design Strategy Case Study of Fiskars Home - Orange-handled scissors.
InAWARE: Peringatan Dini dan Penguatan Kapasitas Pengambilan Keputusan dalam Penanggulangan Bencanca bagi BNPB dan BPBD
Presented by Anom Parikesit for Lightning Talks in FloodHack2016
floodhack.org
http://facebook.com/floodhack2016/
Tamil Nadu is facing a severe water crisis. The reason behind the current water crisis is the recent monsoon failure. The very high temperature that Chennai is facing right now is because of the lakhs of trees uprooted by cyclone Vardha.
To face this current tough situation, we need to conserve water. We need to educate people on how to conserve water, how to use rainwater harvesting methods effectively, etc.
Follow me on social media:
Facebook: http://facebook.com/nirmalkumar1997
Twitter: http://twitter.com/nirmal_kumar_a
Pinterest: https://in.pinterest.com/nirmalkumar1997/
Linkedin: https://linkedin.com/in/nirmalkumar1997/
Climate change and global warming have severe consequences for the survival of scleractinian (reef-building) corals and their associated ecosystems. This review summarizes recent literature on the influence of temperature on coral growth, coral bleaching, and modelling the effects of high temperature on corals. Satellite-based sea surface temperature (SST) and coral bleaching information available on the internet is an important tool in monitoring and modelling coral responses to temperature. Within the narrow temperature range for coral growth, corals can respond to rate of temperature change as well as to temperature per se. We need to continue to develop models of how non-steady-state processes such as global warming and climate change will affect coral reefs.
Climate change is the greatest global threat to coral reef ecosystems. Scientific evidence now clearly indicates that the Earth's atmosphere and ocean are warming, and that these changes are primarily due to greenhouse gases derived from human activities.
As temperatures rise, mass coral bleaching events and infectious disease outbreaks are becoming more frequent. Additionally, carbon dioxide absorbed into the ocean from the atmosphere has already begun to reduce calcification rates in reef-building and reef-associated organisms by altering seawater chemistry through decreases in pH. This process is called ocean acidification.
Climate change will affect coral reef ecosystems, through sea level rise, changes to the frequency and intensity of tropical storms, and altered ocean circulation patterns. When combined, all of these impacts dramatically alter ecosystem function, as well as the goods and services coral reef ecosystems provide to people around the globe.
The Silver Creek Super Project, in the Ocqueoc River Watershed (Presque Isle County, Mich.), embodies how locally driven efforts lead to broad partnerships and collaboration, successfully accomplishing full restoration of this highest quality tributary by treating stream impacts, invasive species, erosion, and by promoting many other conservation techniques. Protecting and restoring sensitive coldwater ecosystems is more important than ever, with increasing threats and ever dwindling financial support for that type of work. Yet, with the foundation of a system-wide inventory of watershed impacts and a watershed management plan in place, local partners have taken the lead in protecting their high-quality coldwater ecosystem, garnering interest from national organizations and agencies, including Great Lakes Restoration Initiative funding.
Researched, interviewed staff and produced this brochure. Key audience distribution is for city and county managers, administrators and elected officials.
Perubahan Iklim: Peluang dan TantanganyaFarhan Helmy
Kuliah tentang perubahan tantangan dan peluang khususnya peran inovasi dalam mentransformasikan ekonomi ke arah pembangunan rendah emisi karbon (low emission development scenarios). Kuliah disampaikan di Center for Sustainability, Universitas Surya, www.surya.ac.id
A Pecha Kucha style presentation submitted as part of my Master of Arts Design Management at Birmingham City University - Birmingham Institute of Art and Design
A Design Strategy Case Study of Fiskars Home - Orange-handled scissors.
InAWARE: Peringatan Dini dan Penguatan Kapasitas Pengambilan Keputusan dalam Penanggulangan Bencanca bagi BNPB dan BPBD
Presented by Anom Parikesit for Lightning Talks in FloodHack2016
floodhack.org
http://facebook.com/floodhack2016/
Fresh Water Augmentation and Salinity Management in KuttanadIJERA Editor
The Thanneermukkam bund was constructed to resolve the salinity problems faced by the farmers of Kuttanad; though it could reduce the problems to a large extend it had many ill effects such as water pollution, spread of aquatic weeds and other flora and fauna related problems. The main objective is to reduce the salinity level in Vembanad Lake during summer season that is during the closure period of Thanneermukkam Bund (TMB). The problem is solved efficiently by adapting following methods (1) water is taken from Muvattupuzha River, and conveyed through a regulator to Kuttanad region during summer season to dilute the water and keep the salinity below 2ppt and (2) water is collected in the pazhnilam before the closure of TMB and pumped out into Lake surrounding at times of acute shortage. The design of the regulator, its location and working is also discussed along with the various management techniques to be adopted in Kuttanad for effective implementation of the project. A proposal for management of water quantity and salinity for the natural water system of Kuttanad is developed.
RAIN WATER HARVESTING AROUND RAMTEK AREA (PERTAINING TO DUDHALA LAKE)ijiert bestjournal
Dudhala Lake is situated at a distance of 2 km from Ramtek bus stand in the north east direction. The project work mainly includes to stud y the present situation of Dudhala lake and suggest the feasible measures to increase the s torage capacity of Dudhala lake and give remedial measures so as to fulfill the water d emand in that area. The study of Dudhala Lake revealed the major problem faced by the people regarding the storage of lake as it was not getting filled instead of sufficient rainfa ll in Ramtek.
Drainage Condition in Water Logged Areas of Central Part in Chittagong City ...inventionjournals
International Journal of Engineering and Science Invention (IJESI) is an international journal intended for professionals and researchers in all fields of computer science and electronics. IJESI publishes research articles and reviews within the whole field Engineering Science and Technology, new teaching methods, assessment, validation and the impact of new technologies and it will continue to provide information on the latest trends and developments in this ever-expanding subject. The publications of papers are selected through double peer reviewed to ensure originality, relevance, and readability. The articles published in our journal can be accessed online.
Mitigating the Menace of Urban Flooding in Uttar Pradesh through Spatial Plan...rdvw5xh4ht
Global warming has changed the rainfall pattern leading to abnormal flooding specially in urban areas. The presentation, through a case of Lucknow, the capital city of most populous state of India discusses ways and means for mitigating the menace of urban flooding inIndia.
NUMERICAL MODELLING OF BRINE DISPERSION IN SHALLOW COASTAL WATERSIAEME Publication
Fresh water is a limited finite resource, vital for the existence of every life on earth. It is becoming a scarce commodity. This is due to population growth, climatic changes with more frequent extreme events such as droughts and floods, increased water contamination of existing supplies, inefficient use of water etc. To overcome this scarcity, creation of fresh water from sea water by the process of desalination is a effective and reliable way. Hence desalination plants are being widely used in coastal areas.
Similar to Flood and Water Scarcity in Jakarta (20)
Etika Publik untuk Integritas Pejabat Publik dan PolitisiFarhan Helmy
Paparan kuliah Romo Haryatmoko di Lecture on Public Ethics and Policy, 8 Pebruari 2021, yang difasilitasi oleh phi-LAB fpr social innovation and movement.
SINOPSIS:
Bagaimana kita menempatkan etika didalam mengelola kehidupan bernergara? Barangkali inilah pertanyaan yang ingin digali dalam berbagai praktek penyelengaraan negara.
Etika publik merupakan standar kepatutan dan justifikasi moral yang tidak hanya diwujudkan terbatas pada penyusunan kebijakan publik dan menjalankannya oleh birokrasi, tetapi lebih dalam lagi menjaga keberpihakan terhadap nilai dan kepentingan publik secara inklusif dan berkeadilan.
Berbagai praktek penyimpangan etika publik bukanlah khas dari suatu negara, terjadi di berbagai negara. Kecanggihan dan modusnya bahkan menempel kepada suatu desain tata kelola yang lebih berpihak pada kelompok kepentingan tertentu.
Narasumber:
Romo Haryatmoko*
Universitas Sanata Dharma Yogjakarta, Penelititi etika publik dan Penulis Buku, "Etika Publik untuk Integritas Pejabat Publik dan Politisi" (Kanisius, 2011)
Ambisi Persetujuan Paris 2.0/1.5 C: mungkinkah dicapai?Farhan Helmy
Papaparan pada Dialog Bersistem dan Kebijakan Publik ke-1 yang diselenggarakan pada tanggal 27 Desember 2020 yang difasilitasi oleh System Dynamics Bandung Bootcamp, Thamrin School of Climate Change and Sustainability dan ASCODI Laboratory
Sesi 4 - Simulasi En-ROADS: Tata Guna Lahan dan Kehutanan (En-ROADS Simulatio...Farhan Helmy
Paparan 4 dari 4 paparan Simulasi En-ROADS: Tataguna Lahan dan Kehutanan yang disampaikan pada Lokakarya Kebijakan Perubahan Iklim menggunakan En-ROADS. Paparan in akan membahas simulasi kebijakan, dinamika dan dampaknya
pada sektor kehutanan dan lahan.
Translation:
Presentation 4 of 4 presentation, En-ROADS Simulation: Land Use and Forestry presented at the Climate Change Policy Workshop using En-ROADS. This presentation will discuss policy simulations, their dynamics and impacts in the forestry and land sector.
Sesi 3 - Simulasi En-ROADS: Energi dan Carbon Pricing (En-ROADS Simulation: E...Farhan Helmy
Paparan 3 dari 4 paparan tentang simulasi En-ROADS pada sektor energi dan carbon pricing yang disampaikan pada Lokakarya Kebijakan Publik menggunakan En-ROADS. Paparan ini akan membahas simulasi kebijakan, dinamika dan dampaknya pada sektor energi serta peran intervensi kebijakan carbon pricing untuk menangani berbagai biaya eksternal yang muncul dari sektor energi.
Translation:
Presentation 3 of the 4 presentations on En-ROADS simulation in the energy sector and carbon pricing presented at a Climate Policy Workshop using En-ROADS. This presentation will discuss policy simulations, their dynamics and impacts on the energy sector as well as the role of carbon pricing policy interventions to deal with various external costs arising from the energy sector.
Sesi-2 Pengantar En-ROADS (Introduction to En-ROADS)Farhan Helmy
Paparan 2 dari 4 paparan yang disampaikan pada Lokakarya Kebijakan Perubahan Iklim menggunakan En-ROADS. Paparan ini akan memberikan gambaran umum tentang En-ROADS baik struktur, asumsi dan basis sains yang mendasari permodelan. Berbagai menu dasar akan diperkenalkan untuk mengoperasikannya.
Translation: Presentation 2 of 4 presentations presented at the Climate Change Policy Workshop using En-ROADS. This presentation will provide an overview of En-ROADS both the structure, assumptions and scientific basis that underlies the modeling.
Sesi -1: Memahami Krisis iklim secara Sistem (Understanding Climate Crisis: A...Farhan Helmy
Paparan 1 dari 4 paparan yang disampaikan pada Lokakarya Kebikkan Perubahan Iklim menggunakan En-ROADS. Paparan ini membahas kompleksitas iklim sebagai suatu sistem yang dinamikanya digerakan baik secara fisik (physical system) maupun kegiatan manusia (antropogenik) yang kemudian melembaga dalam perilaku.
Translation:
"Presentation 1 of 4 presentations delivered at the Workshop on Wisdom of Climate Change using En-ROADS. This presentation discusses the complexity of climate as a system whose dynamics is moved both physically (physical system) and human activities (anthropogenic) which then institutionalizes in behavior."
Crowd based Geospatial Technology: State of the Art of Civic EngagementFarhan Helmy
My introductory presentation on the use of geospatial technology analytics for civic engagement in managing natural resource management and environment.
Memahami Krisis Iklim dan Potensi Solusinya berdarkan En-ROADS Simulation Farhan Helmy
My Presentation on climate change complexity and potential solutions using En-ROADS simulation developed by Climate Interactive, MIT and Ventana System. (in Bahasa Indonesia)
Civic Engagement via En-ROADS Simulation/Game and EOfactory PlatformFarhan Helmy
My thoughts and the ongoing activities in using En-ROADS simulation and EOfactory platform as a tools ciivic engagement, particularly on natural resources, environment and climate change,
Promoting Sustainability Agenda at Micro Level: Translating Ideas into RealityFarhan Helmy
The advancement of science and technology and subsequent industrial processes such as Industry 4.0 should be perceived as an opportunity to transform society from unsustainable living to more sustainable future. One of the challenging issues is how to engage non-state actors, particularly community at grassroot level. The presentation will share some concerns of the issues based on the lesson learnt in promoting sustaibility agenda in some initiatives in Indonesia.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...Jeffrey Haguewood
Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows.
We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases.
This video focuses on the notifications, alerts, and approval requests using Slack for Bonterra Impact Management. The solutions covered in this webinar can also be deployed for Microsoft Teams.
Interested in deploying notification automations for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
When stars align: studies in data quality, knowledge graphs, and machine lear...
Flood and Water Scarcity in Jakarta
1. Find The Root Problem of
Water
(Flooding & Scarcity of Raw Water)
Fortuga ITB
FATCHY.M – June 2013
Jl B mawar 39, Cipete Jak Sel
021-75900389 , fatchy@indosat.net.id
2. JAKARTA PROFILE & FACTS
JKT area = 661 Km2
JKT population ( 2012 ) = 10,1
million people
Rainfall = 2,300 mm/Year
( 2.3 M3/M2/Year )
Need water = 737.3 million M3 /
Year
Dry season JKT shortage of water =
10 M3/sec
Amount of rainwater in JKT = 1.5
billion M3 / Year
JKT flooding if rainfall > 40 mm/ 2
hours
3. The Root Problem of JAKARTA
•
“ Land use change without conservation “
• “ Flood solution always by horizontal drainage method“
• When C (Coef Run Off ) increase in size resulted Q ( Discharge ) it getting
bigger after that will be enlarged A ( cross section area ).
Q = 0,278 C x i x A
Q
C
I
A
: Discharge (m3/sec)
: Coefisien run off
: intensity rainfall (mm)
: catchment area ( km2 )
Q=VxA
Q : Discharge (m3/sec)
V : Velocity (m/sec)
A : cross section area ( m2 )
4. Ideal Cycle , The Time of Prabu Siliwangi : year 1.482 – 1.521
Forest
Delta Q <<
5. Ideal Cycle , The Time of Prabu Siliwangi : year 1.482 – 1.521
P = SR + I + ( T + E )
Forest & Village
Infiltration ( I )
= 73% ~95%
1
I
Surface Run Off ( SR ) = 5 % ~ 27%
2
I
3
4
1.
2.
3.
4.
5.
Un Con
CLAY-1
Confined-1
CLAY-2
Confined-2
5
SR
SEA LEVEL
6. Change of Land use – 1
Tea Garden Puncak : Dutch Time, Year 1900
7. Change of Land use – 1
Flood Canal by Prof H van Breen th 1920
Q = 0,278 C I A
Q=VxA
Tea Garden
P
Infiltration
= 50% ~ 70%
1
I
2
Surface Run Off = 30% ~ 50%
I
3
SR
Q
4
1.
2.
3.
4.
5.
Un Con
CLAY-1
Confined-1
CLAY-2
Confined-2
5
SEA LEVEL
8. Change of Land use - 2
Mampang river : mirror of Jakarta
July 2006
(100 % Catchment Area 31 Km2 at JKT)
Feb 2007
9. Change of Land use - 2
JKT 2013 flooding if rainfall > 40 mm/2 hours
Big City
• Infiltration
= 5% ~ 27%
• Surface Run Off = 73% ~ 95%
West Canal
1
I
“OVERLOAD”
2
East Canal ?
3
Reduce
Ground Water
4
1.
2.
3.
4.
5.
Un Con
CLAY-1
Confined-1
CLAY-2
Confined-2
5
SR
Flooding
SEA LEVEL RISE
10. SOLUTION for JAKARTA “ Total Conservation “
Change the Paradigm : horizontal drainage vertical drainage
Big City + Conservation
• Infiltration = 73% ~ 95%
P
• Surface Run Off = 5% ~ 27%
1
West & East CANAL
2
People easy
To get
Ground Water
“Light Load”
3
Ground Water
Abundant
4
1.
2.
3.
4.
5.
Un Con
CLAY-1
Confiined-1
CLAY-2
Confined-2
5
Free
Flooding
SEA LEVEL
11. I. Flood solutions ( North Jakarta )
1. Muara Baru Dam
2. Pond ( polder system )
3. Rain Harvesting
12. II. Flood solutions ( South JKT ) :
Change the Paradigm : horizontal drainage to
vertical drainage
1. Development of Green space (RTH ) to 30 %
2. Development of Blue space ( RTB ) to 12 %. (Waduk/
Danau/ Embung Resapan )
3. Artificial Recharge ( 3.7 million Sumur Resapan ) by
Pemda DKI 60 % and by middle – upper class society
40 %
4. Lower class society ( biopori )
13. III.Parcel Flood Solutions :
from Depok, Bogor & Puncak
1. Waduk resapan at “ Old River “
• Location : Angke river, Pesanggrahan river,
Grogol river , Krukut river , Ciliwung river ,
Cipinang river and Sunter river.
• Raw water from Waduk Resapan for PDAM
Jakarta
2. Vertical deep tunnel > 300 m until Bojongmanik
/Klapanunggal formation( Limestone ) , water
loss formation.