Matches in SemOpenAlex for { <https://semopenalex.org/work/W4295683173> ?p ?o ?g. }
- W4295683173 endingPage "33" @default.
- W4295683173 startingPage "13" @default.
- W4295683173 abstract "Abstract Greater NOIDA evolved from 1991 with 101 villages to 2020 with 293 villages. This is an ideal case of rural to urban transformation in the immediate past. This transformation led to a decrease in recharging natural surfaces and an increase in impermeable surfaces. Along with the reduction in recharge areas, an increase in population has necessitated more and more extraction of groundwater resulting in an imbalance of water extraction and recharge. The result is depletion of groundwater levels in this area. The area is part of the wide Indo-Gangetic alluvium with sand, silt and clay layers resting on quartzite’s of Delhi Super Group. Geomorphological map prepared using digital elevation models of the area shows older and younger alluvial plains and active flood plains of the river Hindan. Time series analysis of key land use land cover classes shows that recharge areas were reduced from 77 % to 30 % from 2005 to 2019 and impervious surfaces have increased from 19 % to 65 % for the same period. Aquifers of the area are both phreatic and semi-confined. The aquifer parameters estimated through step drawdown test and long duration aquifer performance test indicates that the average coefficient of transmissivity of the area is 1752 m 2 /day and the average coefficient of storage is 4.84 x 10-4. Discharge of the wells shows a yield of 8 to 16 lps for a drawdown of 3 to 6 m. An attempt has been made to know the behaviour of groundwater levels during the same period as that of land use land cover. The results indicate a 74 % depletion in groundwater levels with an average annual depletion of 21 %. An interrelationship between urban growth and groundwater levels has been established in this study. This analysis indicates that as agriculture declined water levels also depleted and have a positive correlation of 0.852. On the contrary, as the built-up increased water level has depleted hence have a negative relationship with a correlation coefficient of -0.851. To make it a sustainable resource, these overexploited aquifers need careful participatory management by communities, Scientists, and policymakers." @default.
- W4295683173 created "2022-09-14" @default.
- W4295683173 creator A5012702012 @default.
- W4295683173 creator A5052242706 @default.
- W4295683173 creator A5062079297 @default.
- W4295683173 date "2022-09-01" @default.
- W4295683173 modified "2023-09-26" @default.
- W4295683173 title "Analysing Effects on Ground Water Levels Due to Conversion of Rural to Urban Landscapes" @default.
- W4295683173 cites W1930686603 @default.
- W4295683173 cites W1972479449 @default.
- W4295683173 cites W1972552917 @default.
- W4295683173 cites W1991019601 @default.
- W4295683173 cites W1994707758 @default.
- W4295683173 cites W2041609862 @default.
- W4295683173 cites W2064551050 @default.
- W4295683173 cites W2069977611 @default.
- W4295683173 cites W2172861108 @default.
- W4295683173 cites W2415615517 @default.
- W4295683173 cites W2468401190 @default.
- W4295683173 cites W2564179491 @default.
- W4295683173 cites W2612631624 @default.
- W4295683173 cites W2739391922 @default.
- W4295683173 cites W2741433739 @default.
- W4295683173 cites W2766946214 @default.
- W4295683173 cites W2794312925 @default.
- W4295683173 cites W2799619394 @default.
- W4295683173 cites W2811446947 @default.
- W4295683173 cites W2891638594 @default.
- W4295683173 cites W2943996567 @default.
- W4295683173 cites W2945856091 @default.
- W4295683173 cites W2955833560 @default.
- W4295683173 cites W2964258221 @default.
- W4295683173 cites W2969241028 @default.
- W4295683173 cites W2969365881 @default.
- W4295683173 cites W2979324785 @default.
- W4295683173 cites W2980194095 @default.
- W4295683173 cites W2997361880 @default.
- W4295683173 cites W3018622781 @default.
- W4295683173 cites W3037343745 @default.
- W4295683173 cites W3038699440 @default.
- W4295683173 cites W3047149269 @default.
- W4295683173 cites W3047187228 @default.
- W4295683173 cites W3081490943 @default.
- W4295683173 cites W3082980499 @default.
- W4295683173 cites W3083336177 @default.
- W4295683173 cites W3089075517 @default.
- W4295683173 cites W3093491653 @default.
- W4295683173 cites W3119929088 @default.
- W4295683173 cites W3120375787 @default.
- W4295683173 cites W3124029884 @default.
- W4295683173 cites W3127000575 @default.
- W4295683173 cites W3155840025 @default.
- W4295683173 cites W3161933406 @default.
- W4295683173 cites W3167341511 @default.
- W4295683173 cites W3170286439 @default.
- W4295683173 cites W3179856154 @default.
- W4295683173 cites W3180357312 @default.
- W4295683173 cites W3184629543 @default.
- W4295683173 cites W3192544364 @default.
- W4295683173 cites W3194059736 @default.
- W4295683173 cites W3200010601 @default.
- W4295683173 cites W3214414604 @default.
- W4295683173 cites W3216965461 @default.
- W4295683173 cites W4200166549 @default.
- W4295683173 cites W4205126737 @default.
- W4295683173 cites W4205422533 @default.
- W4295683173 cites W4241446536 @default.
- W4295683173 cites W4254788197 @default.
- W4295683173 doi "https://doi.org/10.2478/jlecol-2022-0009" @default.
- W4295683173 hasPublicationYear "2022" @default.
- W4295683173 type Work @default.
- W4295683173 citedByCount "0" @default.
- W4295683173 crossrefType "journal-article" @default.
- W4295683173 hasAuthorship W4295683173A5012702012 @default.
- W4295683173 hasAuthorship W4295683173A5052242706 @default.
- W4295683173 hasAuthorship W4295683173A5062079297 @default.
- W4295683173 hasBestOaLocation W42956831731 @default.
- W4295683173 hasConcept C114793014 @default.
- W4295683173 hasConcept C127313418 @default.
- W4295683173 hasConcept C174091901 @default.
- W4295683173 hasConcept C180087314 @default.
- W4295683173 hasConcept C187320778 @default.
- W4295683173 hasConcept C18903297 @default.
- W4295683173 hasConcept C2668921 @default.
- W4295683173 hasConcept C2777038186 @default.
- W4295683173 hasConcept C39432304 @default.
- W4295683173 hasConcept C39769621 @default.
- W4295683173 hasConcept C69823785 @default.
- W4295683173 hasConcept C75622301 @default.
- W4295683173 hasConcept C76177295 @default.
- W4295683173 hasConcept C76886044 @default.
- W4295683173 hasConcept C86803240 @default.
- W4295683173 hasConceptScore W4295683173C114793014 @default.
- W4295683173 hasConceptScore W4295683173C127313418 @default.
- W4295683173 hasConceptScore W4295683173C174091901 @default.
- W4295683173 hasConceptScore W4295683173C180087314 @default.
- W4295683173 hasConceptScore W4295683173C187320778 @default.
- W4295683173 hasConceptScore W4295683173C18903297 @default.