Geospatial Approach for Delineation of Artificial Recharge Sites in Gandheswari Watershed, West Bengal (India)

Volume 8 Issue 4 September - November 2018

Research Paper

Geospatial Approach for Delineation of Artificial Recharge Sites in Gandheswari Watershed, West Bengal (India)

Mohd. Sayeed Ul Hasan*, Shruti Kanga**, Sudhanshu ***

* Research Scholar, Geoinformatics at Suresh Gyan Vihar University, Jaipur, Rajasthan, India.

** Assistant Professor and Coordinator, Centre for Climate Change & Water Research, Suresh Gyan Vihar University, Jaipur, Rajasthan, India.

*** Chief Mentor & Professor, Suresh Gyan Vihar University, Jaipur, Rajasthan, India.

Sayeedulhasan, M., Kanga, S., & Sudhanshu. (2018). Geospatial Approach for Delineation of Artificial Recharge Sites in Gandheswari Watershed, West Bengal (India)i-manager's Journal on Civil Engineering, 8(4), 28-40. https://doi.org/10.26634/jce.8.4.15292

Abstract

Artificial groundwater revive assumes an essential part in feasible administration of groundwater assets. The present investigation was done to distinguish the simulated groundwater revive zones in Gandheswari watershed utilizing remote detecting and geological data framework (GIS) for increasing groundwater assets. The investigation zone has been confronting extreme water shortage because of concentrated farming for as far back as couple of years. Morphometric parameters are dissected to comprehend the watershed qualities and its effect on the water assets for example bifurcation proportion shows high surface spillover and low revive. Low seepage thickness indicating porous strata, thick vegetation and low alleviation. Though, incline, geography and geomorphological mapping is done to separate groundwater potential zones for future investigation in the examination region. Slant is contrarily relative to penetration. In light of AHP different ground water potential zones are discovered like amazing, great, great, poor and extremely poor zones are outlined. Toward the end, last outline of manufactured revive sited determination depends on the dirt sort, slant, seepage arrange and so on. The coordinated examination helps in outlining reasonable destinations for building water gathering structures. Check dams, permeation tanks and Nala bund are proposed at first, second or third waste requests at Micro Basins with pediment. Nala bund and check dam are proposed at MB-2 and MB-4 though, at MB-3 check dams and permeation tanks are proposed in order to ration the regular assets display in the watershed. At last, the best achievable water reaping structures have been proposed inside the watershed region utilizing remote detecting and GIS strategies.