地下水
地下水
지하수
GROUNDWATER
2014年
4期
35-37
,共3页
坝下地区%碳酸盐岩%岩溶水%富集规律
壩下地區%碳痠鹽巖%巖溶水%富集規律
패하지구%탄산염암%암용수%부집규률
Dam area%carbonate rocks%karstic water%enrichment regularity
张家口市坝下地区位于河北省西北部，水文地质情况较复杂，区内碳酸盐岩地层分布较广，地下裂隙岩溶水资源较丰富。根据相关水文地质资料，分析总结了可溶岩地层的厚度、岩性及岩性组合、分布面积、地质构造及地形条件等因素对岩溶水富集规律的影响和控制，阐明了区内岩溶水的供水意义。
張傢口市壩下地區位于河北省西北部，水文地質情況較複雜，區內碳痠鹽巖地層分佈較廣，地下裂隙巖溶水資源較豐富。根據相關水文地質資料，分析總結瞭可溶巖地層的厚度、巖性及巖性組閤、分佈麵積、地質構造及地形條件等因素對巖溶水富集規律的影響和控製，闡明瞭區內巖溶水的供水意義。
장가구시패하지구위우하북성서북부，수문지질정황교복잡，구내탄산염암지층분포교엄，지하렬극암용수자원교봉부。근거상관수문지질자료，분석총결료가용암지층적후도、암성급암성조합、분포면적、지질구조급지형조건등인소대암용수부집규률적영향화공제，천명료구내암용수적공수의의。
Located in the northwest of Hebei Province, the dam area in Zhangjiakou is featured with complex hydrogeologi-cal conditions, wide distribution of carbonate rocks and rich karstic groundwater. By analyzing influence of thickness, litholo-gy, lithological association, distribution, geological structure and geological conditions of karstic formations on the enrichment regularity of karstic water, this paper figures out the significance of karstic water in this region for water supply.
