urban floods an opportunity for water conservation
TRANSCRIPT
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URBAN FLOODSAN OPPORTUNITY FOR WATER CONSERVATION
Workshop on Integrated Urban Flood Management in Hyderabad: Technology Driven Solutions on October 31, 2015 organized by Centre of Excellence in Water Resources Management,
BITS Pilani, Hyderabad Campus.
Dr. N. Sai Bhaskar ReddyGEOECOLOGIST, [email protected]
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RELIEF MAP
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GEOMORPHOLOGY
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Hyderabad
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Source: The Barefoot College, Tilonia
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Storage
1. Ponds and Reservoirs2. Artificial recharge of
Groundwater3. Water Tanks4. Rainwater runoff in surface
water5. Rainwater runoff in groundwater6. Rainwater runoff in tanks7. Effluent in surface water8. Effluent in ground water
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AQUIFER RECHARGEAquifer Recharge (AR) and Aquifer Storage & Recovery (ASR) Artificial aquifer recharge(AR) is the enhancement of natural ground water supplies using man-made conveyances such as infiltration basins or injection wells.
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CITY
RiverCatchment of city
Green Belt
RingroadCascades
ANNULAR, CIRCULAR, SEGREGATED WATER HARVESTING
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ANNULAR, CIRCULAR, SEGREGATED WATER HARVESTING
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Way Forward:
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Jn nurm – URBAN RAIN WATER HARVESTING
Tackle water shortage during summers
Recharge aquifers
Reduced power consumption in pumping water
Reduced water logging and flooding in low lying areas
Reduced erosion
Improved Groundwater quality through dilution
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OUTER RING ROAD – 158 KMS LENGTHPROPOSED REGIONAL RING ROAD – 290 KMS POTENTIAL FOR ~100 WATER BODIES CREATION
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ROADS AS DAMS
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MECHANICAL EQUIPMENT FOR LAKE CLEANING
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INTERCEPTION & DIVERSION
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FLOATING MATTER ARRESTER
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NALA IMPROVEMENT - PHYTOREMEDIATION & BEAUTIFICATION
FLOATIGATION USING BIOCHAR
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GEOECOLOGICAL DESIGN OF SEWERAGE
IMPROVING THE VELOCITY OF WATER, POOLS CREATED FOR SEDIMENTATION, CASCADES, FLOATIGATION, HANGING GARDEN, PALM TREES, ETC.
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Perforated pipe
SandBiocharGravel
SEWAGIGATION
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Road
Sewerage
Clean water for irrigation
Drip Irrigation
SEWAGIGATION
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SEWAGIGATION
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FLOATIGATION
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TELANGANG MAP
KAKATIYA KALATORANAMFISH SHAPE
FISHBOAT
FLOATIGATION
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WETLANDS
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GREENERY
WALKWAYS, PARKS & TRAFFIC ISLANDS
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Every drop counts
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WATER USE EFFICIENCY
MONITORING WATER AND
ENVIRONMENTAL PARAMETERS
MONITORINGMANAGEMENTDECISION
SUPPORT SYSTEMS
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Monitoring the flows
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Monitoring the flows
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Solar Power
Arduino, SIM 900, Battery, Temp and Relative Humidity
sensor
Bowman Water Tube with ultrasonic sensor
RBC Flume with ultrasonic sensor
ClimaAdapt Project, Kondrapole, Miryalaguda, Nalgonda
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AUTOMATIC WEATHER STATION
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CENTRAL SCADA AND CCTV
To link the sewerage facilities under the project to a location within HMDA / BPP office
Online monitoring of flows into the lake, STP performance, activities at I&Ds and lake water quality
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CONTROL CENTERData Processing and dissemination for Decision Support
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ROAD OVER MUSI ?!
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