Groundwater Systems and Resources in the Ordos Basin, China
Groundwater Systems and Resources in the Ordos Basin, China
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DOI：
10.1111/j.1755-6724.2008.tb00664.x
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发表时间：
2008-10
期刊：
影响因子：
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通讯作者：
Guangcai Hou;Yongping Liang;Xiaosi Su;Zhenghong Zhao;Zhengping Tao;Yin Li-he;Yuncheng Yang;Xiaoyong Wang
中科院分区：
文献类型：
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作者：
Guangcai Hou;Yongping Liang;Xiaosi Su;Zhenghong Zhao;Zhengping Tao;Yin Li-he;Yuncheng Yang;Xiaoyong Wang
鄂尔多斯盆地是中国西北部的一个大型沉积盆地。水文地层单元自下而上依次为前寒武纪变质岩、下古生界碳酸盐岩、上古生界至中生代碎屑岩和新生代沉积。总厚度达6000米。鄂尔多斯盆地在地质背景下存在岩溶地下水系统、白垩纪碎屑岩地下水系统和第四系地下水系统。本文系统地阐述了各系统地下水流规律，并对地下水资源进行了综合评价。
The Ordos Basin is a large‐scale sedimentary basin in northwestern China. The hydrostratigraphic units from bottom to top are pre‐Cambrian metamorphic rocks, Lower Paleozoic carbonate rocks, Upper Paleozoic to Mesozoic clastic rocks and Cenozoic deposits. The total thickness is up to 6000 m. Three groundwater systems are present in the Ordos Basin, based on the geological settings, i.e. the karst groundwater system, the Cretaceous clastic groundwater system and the Quaternary groundwater system. This paper describes systematically the groundwater flow patterns of each system and overall assessment of groundwater resources.