Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1016/j.jhydrol.2006.02.015 |
Estimation of groundwater recharge from water storage structures in a semi-arid climate of India | |
Sharda, V. N.; Kurothe, R. S.; Sena, D. R.; Pande, V. C.; Tiwari, S. P. | |
通讯作者 | Sharda, V. N. |
来源期刊 | JOURNAL OF HYDROLOGY
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ISSN | 0022-1694 |
EISSN | 1879-2707 |
出版年 | 2006 |
卷号 | 329期号:1-2页码:224-243 |
英文摘要 | Groundwater recharge from water storage structures under semi-arid conditions of western India has been estimated by employing water table fluctuation (WTF) and chloride mass balance (CMB) methods. Groundwater recharge was estimated as 7.3% and 9.7% of the annual rainfall by WTF method for the years 2003 and 2004, respectively while the two years average recharge was estimated as 7.5% using CMB method. A Recharge function depicting the relationship between potential recharge from storage structures and successive day averaged storage depths was better exhibited by a power function. A diagnostic relationship correlating the rainfall to the potential recharge from water storage structures has been developed to explain the characteristics of the storage structures for a given geographical location. The study has revealed that a minimum of 104.3 mm cumulative rainfall is required to generate 1 mm of recharge from the water storage structures. It was also inferred that the storage structures have limited capacity to induce maximum recharge irrespective of the amount of rainfall and maximum recharge to rainfall ratio is achieved at a lower rainfall than the average annual rainfall of the area. An empirical linear relationship was found to reasonably correlate the changes in chloride concentration with water table rise or fall in the study area. (c) 2006 Elsevier B.V. All rights reserved. |
英文关键词 | potential recharge chloride mass balance water storage structures recharge function water table fluctuation |
类型 | Article |
语种 | 英语 |
国家 | India |
收录类别 | SCI-E |
WOS记录号 | WOS:000240888300017 |
WOS类目 | Engineering, Civil ; Geosciences, Multidisciplinary ; Water Resources |
WOS研究方向 | Engineering ; Geology ; Water Resources |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/152241 |
作者单位 | (1)Cent Soil & Water Conservat Res & Training Inst, Dehra Dun 248195, Uttaranchal, India;(2)Cent Soil & Water Conservat Res & Training Inst, Res Ctr, Vasad 388306, Gujarat, India |
推荐引用方式 GB/T 7714 | Sharda, V. N.,Kurothe, R. S.,Sena, D. R.,et al. Estimation of groundwater recharge from water storage structures in a semi-arid climate of India[J],2006,329(1-2):224-243. |
APA | Sharda, V. N.,Kurothe, R. S.,Sena, D. R.,Pande, V. C.,&Tiwari, S. P..(2006).Estimation of groundwater recharge from water storage structures in a semi-arid climate of India.JOURNAL OF HYDROLOGY,329(1-2),224-243. |
MLA | Sharda, V. N.,et al."Estimation of groundwater recharge from water storage structures in a semi-arid climate of India".JOURNAL OF HYDROLOGY 329.1-2(2006):224-243. |
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