Experience of Artificial Recharge of Ground Water in the Rokugo Alluvial Fan, Akita Prefecture
نویسندگان
چکیده
منابع مشابه
Occurrence of arsenic in ground water in the Choushui River alluvial fan, Taiwan.
An investigation of shallow ground water quality revealed that high arsenic (As) concentrations were found in both aquifers and aquitards in the southern Choushui River alluvial fan of Taiwan. A total of 655 geological core samples from 13 drilling wells were collected and analyzed. High As contents were found primarily in aquitards, to a maximum of 590 mg/kg. The contents were correlated with ...
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Artificial groundwater recharge is a process by which the groundwater reservoir is augmented at a rate exceeding the augmentation rate under natural conditions of replenishment. In some parts of India, due to over-exploitation of groundwater, decline in groundwater levels resulting in shortage of supply of water, and intrusion of saline water in coastal areas have been observed. In such areas, ...
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High recharge areas significantly influence the groundwater quality and quantity in regional groundwater systems. Many studies have applied recharge potential analysis (RPA) to estimate groundwater recharge potential (GRP) and have delineated high recharge areas based on the estimated GRP. However, most of these studies define the RPA parameters with supposition, and this represents a major sou...
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ژورنال
عنوان ژورنال: Journal of Geography (Chigaku Zasshi)
سال: 2007
ISSN: 0022-135X,1884-0884
DOI: 10.5026/jgeography.116.23