| 刘声凯.水文地质调查与综合物探在赣南花岗岩地区
找水中的应用[J].地质与勘探,2021,57(3):584-592 |
| 水文地质调查与综合物探在赣南花岗岩地区
找水中的应用 |
| Groundwater prospecting by combined hydrogeological and integrated geophysical surveys in granite areas, southern Jiangxi Province |
| 投稿时间：2020-09-03 修订日期：2021-02-01 |
| DOI：10.12134/j.dzykt.2021.03.011 |
| 中文关键词: 水文地质 综合物探 花岗岩 地下水勘查 |
| 英文关键词: hydrogeology, integrated geophysical survey, granite, groundwater prospecting |
| 基金项目:国家自然科学基金项目(编号：41774149，41174102)和中国地质调查局武汉地质调查中心“赣
南地区饮水安全水文地质调查综合物探”项目(编号：DD20190328)资助 |
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| 中文摘要: |
| 为解决赣南革命老区缺水村落的饮水安全问题，在中国地调局赣南饮水安全项目的支撑下，对赣南20个扶贫点开展了找水工作。本文以宁都县花岗岩地区的4个找水点为例，介绍水文地质调查与综合物探结合的找水方法与技术。首先通过调查各测区水文地质条件，明确找水方向并布置物探测线，然后合理选择综合物探方法和工作参数，确定数据处理与资料解释方法，最后通过物探成果分析与钻探验证，归纳总结了水文地质调查与综合物探方法相结合在花岗岩地区找水中的经验与教训，能够为花岗岩地区开展地下水勘查工作提供有益的参考和借鉴。 |
| 英文摘要: |
| Drinking water shortage is acute in villages across southern Jiangxi Province. In order to solve this problem, groundwater prospecting was carried out at 20 poverty villages in this region under the support of Drinking Water Safety Project of China Geological Survey Bureau. This paper presents four example sites of this effort in Ningdu County to demonstrate the combined hydrogeological and geophysical surveys for water search. First, the hydrogeological conditions of each survey area are investigated to provide evidence for clarifying water-search direction and deployment of geophysical survey lines. Then, proper geophysical methods, working parameters, data processing and interpretation schemes are chosen. Next, geophysical surveys and drilling variation are made to delineate potential the areas with groundwater resources. Finally, experiences and lessons are summarized to provide a reference for water prospecting using such a combined survey method in granite rock regions. |
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