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
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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
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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 :
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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
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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. 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
30. 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
31. Location of Automatic weather Stations representing Weather
DataLocation of Automatic weather Stations representing Weather
Data
32. 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
