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| DOI： |
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| Relationship between Moisture of Aeration Zone and Buried Depth of Groundwater Table with Precipitation in Sandy Marsh Area of Northern Shaanxi Province |
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XU Dengke, YANG Zeyuan, ZHENG Zhiwei, SHI Yuhong, ZHANG Yanna, SHI Xiaoqiong
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School of Environmental Science and Engineering, Chang’an University, Xi’an 710054, China; Key Laboratory of Subsurface Hydrology and Ecological Effect in Arid Regions of Ministry of Education, Xi’an 710054, China; Engineering Research Center of Groundwater and Eco-environment of Shaanxi Province, Xi’an 710054, China; NO.203 Research Institute of Nuclear Industry, Xianyang 712000, China
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| Abstract: |
| Taking the wind-blown sand beach area of northern Shaanxi as the research area, the recharge of single precipitation and accumulative precipitation for the aeration zone and groundwater were researched. The results indicated that the ineffective precipitation for the surface was about 2.0 mm and the ineffective precipitation for groundwater was about 16.0 mm. From top to bottom, the lag time of all buried depths during precipitation infiltration increased gradually from 1 h to 15 h. |
| Key words: precipitation; moisture; buried depth of groundwater table; the wind-blown sand beach area of northern Shaanxi province |
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