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| Content Provider | Springer Nature Link |
|---|---|
| Author | zibul Haque, M. Shahid, Shamsuddin Keramat, Mumnunul Mohsenipour, Morteza |
| Copyright Year | 2016 |
| Abstract | Geographical Information System (GIS) has been used in this paper to delineate groundwater resources potential in the western part of greater Kushtia district of Bangladesh, where urgent attention for augmentation of irrigation water supply is required. Thematic maps of transmissivity, hydraulic conductivity, specific yield, net recharge, aquifer thickness, surface water bodies, aquifer resistivity, overburden aquitard thickness and its resistivity have been prepared and assigned weight according to their relative importance using Analytical Hierarchical Process for the preparation of groundwater potential model. Since the values within each thematic map vary significantly, they are classified into various ranges or types and assigned ratings. Finally, the thematic maps are integrated using GIS to prepare the groundwater potential map for the study area in terms of Ground Water Potential Index (GWPI). The evolved map indicates that 22.51% of the study area have GWPI more than 0.70 and therefore, have excellent prospective for exploitation. About 69.12% of the area with GWPI ranging from 0.50 to 0.70 is also quite promising for groundwater abstraction, while the rest 8.37% area having GWPI below 0.50 indicates moderate potential. The obtained map of groundwater potential is found in good agreement with the yields of available pumping test data. |
| Starting Page | 283 |
| Ending Page | 291 |
| Page Count | 9 |
| File Format | |
| ISSN | 00978078 |
| Journal | Water Resources |
| Volume Number | 43 |
| Issue Number | 2 |
| e-ISSN | 1608344X |
| Language | English |
| Publisher | Pleiades Publishing |
| Publisher Date | 2016-04-02 |
| Publisher Place | Moscow |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | groundwater geographical information system vertical electrical sounding analytical hierarchical process ground water potential index Hydrogeology Hydrology/Water Resources Waste Water Technology Water Pollution Control Water Management Aquatic Pollution |
| Content Type | Text |
| Resource Type | Article |
| Subject | Water Science and Technology |
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