| 滇东岩溶区表层岩溶水源地特征及其开发利用 |
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| 引用本文： | 彭淑惠,李继红.滇东岩溶区表层岩溶水源地特征及其开发利用[J].云南地质,2006,25(2):249-255. |
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| 作者姓名： | 彭淑惠 李继红 |
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| 作者单位： | 云南省地质调查院,昆明,650011 |
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| 基金项目： | 国土资源大调查项目《云南典型地区（泸西小江流域）岩溶地下水调查与地质环境整治示范》（200310400024） |
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| 摘 要： | 表层岩溶水源地是解决分散农村生活用水困难的重要水源，而且分布广泛，水质较好。但水源地含水介质的富水性不均匀，岩溶水动态变幅大，脆弱性突出，易受污染和生态环境变化的影响。由此，表层岩溶水源地生态环境建设及保护尤为重要。表层泉以池、管调蓄系统开发最为有效。表层富水块段适宜打浅井开发，建设庭院式供水工程。采用地质雷达验证地质认识，确定井位，是经济有效的技术手段。
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| 关 键 词： | 表层岩溶带 水源地类型 开发条件 供水意义 岩溶区 云南 |
| 文章编号： | 1004-1885（2006）02-249-07 |
| 收稿时间： | 2005-02-25 |
| 修稿时间： | 2005-02-25 |
THE CHARACTERISTICS & DEVELOPMEN OF EPIGENIC KARST WATER IN EAST YUNNAN |
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| PENG Shu-hui,LI Ji-hong.THE CHARACTERISTICS & DEVELOPMEN OF EPIGENIC KARST WATER IN EAST YUNNAN[J].Yunnan Geology,2006,25(2):249-255. |
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| Authors: | PENG Shu-hui LI Ji-hong |
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| Institution: | Yunnan Geological Sunxey Institute, Kunming 650011 |
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| Abstract: | The epigenic karst water, which is widely distribution and in good quality, is the important source for water supply of daily life of dispersive village. Because the water concentration of water - bearing medium in the water source area is uneven, the dynamics of karst water change evidently and it is easily affected by the pollution and the change of ecological environment, the construction and protection of ecological environment of epigenic karst water area are very important. The exploitation of epigenic spring is very effective by the adjustment - reservation system of pool and tube. The concentration area of epigenic water is suitable for the exploitation with shallow well and the construction of water supply engineering of courtyard. The geological radar can be applied to verify the geological knowledge and determine the well site, which is an economic and effective technique. |
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| Keywords: | Epigenic Karst Zone Type of Water Source Exploitation Condition Water Supply Significance Yunnan Karst Area |
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