Vulnerability of karst aquifers in houzhai river basin and its relations with landuse change 后寨河流域岩溶含水层脆弱性及其对土地利用方式的响应
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The lay - like karst aquifer formed by some special strata and fossil karst are very important in the groundwater exploitation in this area 特殊岩性和古溶蚀形成的似层状岩溶含水层具有重要的开发价值。
