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An Analysis of Groundwater Level Fluctuation Caused by Construction of Groundwater Dam  

Kim, Jong-Tae (Dept. of Earth and Environmental Sciences, Andong National University)
Kim, Man-Il (Geological Environment Division, Korea Institute of Geoscience and Mineral Resource)
Chung, Il-Moon (Hydrology Research Division, Korea Institute of Construction Technology)
Kim, Nam-Won (Hydrology Research Division, Korea Institute of Construction Technology)
Jeong, Gyo-Cheol (Dept. of Earth and Environmental Sciences, Andong National University)
Publication Information
The Journal of Engineering Geology / v.19, no.2, 2009 , pp. 227-233 More about this Journal
Abstract
Most of hydrological processes of groundwater recharge generally are occupied a rainfall, and recharged an aquifer along infiltrate into subsurface. These processes mainly have an influence by hydrological characteristics and topographic gradient of the aquifer. Development of water resources and its management is not good because of temporal and spatial disproportion in local rainfall. In order to deal with insufficiency of water resources from now on, development of groundwater dam requires a plan of a sustainable of new water resources. These are necessary that investigation of construction area of groundwater dam, effective groundwater development interconnected with surface water and groundwater, and assessment of an application of groundwater dam for utilization of water resources. Tn this study we were derived the input data by geological survey, hydraulic and hydrological analysis around Hoengchun-river, located in Hadong-gun, Gyeongsangnam Province where is a plan area for construction of groundwater dam. Based on input data we were carried out the interconnected analysis of surface water and groundwater using the SWAT-MODFLOW, and predicted groundwater fluctuation of its construction before and after.
Keywords
groundwater dam; SWAT-MODFLOW; groundwater level; water resources;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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