| 平凉南部山区岩溶裂隙水分析 |
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| 引用本文： | 喻生波.平凉南部山区岩溶裂隙水分析[J].地下水,2009,31(4):18-20,70. |
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| 作者姓名： | 喻生波 |
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| 作者单位： | 甘肃省地质环境监测,甘肃,兰州,730050 |
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| 摘 要： | 运用构造控水、水化学同位素、地下水动态等方法,对平凉南部岩溶裂隙水进行了深入的分析与讨论。该区储水空间以岩溶裂隙为主,岩溶水的空间分布明显断裂构造控制。裸露岩溶地下水以大气降水起源为主,浅埋型岩溶水多表现为混合水的特征。地下水动态呈现气候型,水岩相互作用形式溶滤-混合型,呈低矿化淡水。根据以上特征,划分了3个相对独立的岩溶水系统。
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| 关 键 词： | 平凉 构造控水 岩溶地下水 |
Analysis on Karst Groundwater in the Montainous area of Southern Pingliang |
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| YU Sheng-bo.Analysis on Karst Groundwater in the Montainous area of Southern Pingliang[J].Groundwater,2009,31(4):18-20,70. |
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| Authors: | YU Sheng-bo |
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| Institution: | Geological Environment Monitoring Institute of Gansu Province;Lanzhou 730050;Gansu |
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| Abstract: | The Karst groundwater is analyzed by using the theories of tectonic controlled groundwater and groundwater geochemistry and isotope techniques as well as groundwater trends in southern Pingliang.The groundwater stored space is main karst fissures,and the distribution of karst groundwater is strictly controlled by the NNW trending faults.The Karst groundwater mainly originates from atmospheric precipitation.The water-rock interaction is characterized by dissolution-mixture and produces fresh water in the are... |
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| Keywords: | Tectonic controlled groundwater karst groundwater and isotope |
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