ASSESSMENT OF FLOOD RISK VULNERABILITY OF VISHWAMITRI RIVER BASIN USING REMOTE SENSING AND GIS 3459
| dc.contributor.advisor | Prof. V. K. Sardhara | |
| dc.contributor.author | PATEL CHARMIBEN ATULKUMAR | |
| dc.contributor.other | 2050219012 | |
| dc.date.accessioned | 2023-11-20T17:21:15Z | |
| dc.date.available | 2023-11-20T17:21:15Z | |
| dc.date.issued | 2022-04 | |
| dc.description.abstract | Floods are the most common natural disaster in the world. Flooding is expected to become more common in the future, according to studies. Once the risk assessment for the area has been completed precisely, flood mitigation solutions, which comprise both structural and non-structural measures, can be selected efficiently. A review of flood risk assessment approaches is presented in this work, which considers flood risk as a function of flood hazard and vulnerability. In this study, some of the most widely used approaches for assessing flood hazard, flood vulnerability, and flood risk, including multi criteria decision making tools, GIS, and remote sensing, are examined. Climate change, unplanned rapid urbanisation, inefficient watershed management, and reduced infiltration into groundwater due to the development of impermeable surfaces in metropolitan areas are all likely to make floods more severe and frequent in the future. Even while natural variables such as climate change might be blamed for the increased likelihood of floods, we cannot ignore the anthropogenic elements, which are the most important qualities. An increase in the frequency of floods has resulted in significant losses, including human lives, property and infrastructure damage, and environmental harm. The study was formulated by keeping in view three objectives like to perform geomorphic analysis of the Vishwamitri river basin adapting remote sensing and GIS technique, to prepare flood risk map for identifying flood-prone area applying multi criteria decision-making tool with GIS and to propose plans or strategies for flood risk management. The flood risk map is a crucial tool for decision-makers to consider possible defensive measures, bette | |
| dc.identifier.uri | https://krishikosh.egranth.ac.in/handle/1/5810201580 | |
| dc.language.iso | English | |
| dc.pages | 95 | |
| dc.publisher | JAU JUNAGADH | |
| dc.relation.ispartofseries | 3459 | |
| dc.sub | Soil and Water Engineering | |
| dc.theme | ASSESSMENT OF FLOOD RISK VULNERABILITY OF VISHWAMITRI RIVER BASIN USING REMOTE SENSING AND GIS 3459 | |
| dc.these.type | M.Tech. | |
| dc.title | ASSESSMENT OF FLOOD RISK VULNERABILITY OF VISHWAMITRI RIVER BASIN USING REMOTE SENSING AND GIS 3459 | |
| dc.type | Thesis |