Water resources planning in hp 1 karnataka surface water
1. HYDROLGY PROJECT-PHASE- II
KARNATAKA SURFACE WATER
PresentationPresentation
ByBy
Chief Engineer (Hydrology & CMO)
Government of Karnataka
Bangalore
2. Hydrology Project – II is a follow up action project of World Bank
Aided Hydrology Project – I, wherein infrastructure for collection
of data was established.
Under Karnataka Surface water component of HP-II, majority of
the works pertained to establishment of real time data acquisition
system
3. ACHIEVEMENT:
Hosting of Website for Real time telemetric data.
The real time data transfer system has been established for transfer of Rainfall data from
all 1010 raingauge stations through SMS using GSM Technology to the Central Server
located at Bangalore. The system is working satisfactorily for the last 3years.
The data is hosted on the website:www.karunadu.gov.in/karhp, data is also available in
117.218.106.122/cehp
The data can be viewed Basin wise, District Wise & taluk wise for any particular period.
A facility to download data in excel and pdf format is also made available in the website.
The total cost involved in setting up this data transfer system including the cost of mobile
instruments, 2 central servers, software etc. worked out to about Rs.30lakhs, whereas if
telemetric raingauges had been established it would have been about 5 to 6 crores. This
low cost approach has been appreciated by the World Bank
13. 16 Automatic Weather Stations have been established under
HP-II.
Weather data from these stations is received every 30 minutes
& data is transmitted via GSM/GPRS technology
The data is hosted on the website:www.karunadu.gov.in/karhp
Weather data can also be viewed in the following addresses:
- 117.218.106.122/wrl – Data received from 11 stations
- 117.218.106.188/weatherweb - Data received from 5 stations
May 7, 2014
18. Real Time Data Acquisition System for measurement of
Levels & flows in major rivers of Karnataka has been
established using :
* Radar sensor - 12 locations
* Bubbler sensor - 1 location
* Acoustic Doppler Current Profiler - 7 locations
The data is hosted on the website :117.218.106.122/rtdas
May 7, 2014
19. May 7, 2014
Real time flow and depth measuring system data linkReal time flow and depth measuring system data link :
23. WORK UNDER PROGRESS :
* Supply & Installation of Radar level sensors for
measurement of levels in 15 reservoirs is under progress.
* Contract has been awarded and installation will be
completed shortly.
24. At one of the locations viz KRS dam site the radar level
sensor has already been installed and data is being
received.
May 7, 2014
27. A link to www.karunadu.gov.in/karhp web site is provided on
GIS platform showing all water resources information.
The cost of softwares like arc view, arc GIS ,etc is about Rs 5
lakhs to Rs 12 lakhs.
Without using such special software, engineers can view the
water resources information on this website.
28. The overall purpose of the project is to develop an open
source Web based platform for the departmental personnel
as well as to public to view with security privileges on the
web portal.
The developed software on Web GIS system is hosted on
Departmental Server 117.218.106.122:8087/webwris
29.
30. Administrative Boundaries of Karnataka - State, District,
Taluk,Village,Basin,SubBasin,watersheds,MLA& MP
Boundaries
Water Bodies- Rivers , Reservoirs & streams of Karnataka
Water Structures- Location of Dams with their catchment
areas
Gauge Stations -Rain gauge Stations & Automatic weather
stations of Karnataka
Pilot basin of DSS project under HP-II - Tungabhadra
Command area
SOI Grid – Survey of India Toposheet nos
31. The idea is to maintain a common interface to access
the Real time Hydro meteorological data such as
Rainfall data, Automatic weather stations data in map
form.
May 7, 2014
32. Location of Automatic weather Stations representing Weather DataLocation of Automatic weather Stations representing Weather Data
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43. Locate – Helps in locating particular place using Lat &
long, Region name, Water stucture name & Rain gauge
& river gauge Station name.
Google earth plug-in –A link in which all the above
said layers can be placed on the Google earth.
May 7, 2014
