| 高密度电法探测煤矿地下水及溶岩空洞效果 |
| |
| 引用本文： | 肖川. 高密度电法探测煤矿地下水及溶岩空洞效果[J]. 科学技术与工程, 2012, 12(17): 4261-4265 |
| |
| 作者姓名： | 肖川 |
| |
| 作者单位： | 贵州大学矿业学院,贵州省非金属矿产资源综合利用重点实验室,贵阳 550003 |
| |
| 基金项目： | 贵州省社会发展攻关项目（黔科合SZ字[2008]3011）;贵州省煤矿井下水患电法探测与示范工程,黔经信委（2010035） |
| |
| 摘 要： | 电法勘探是利用岩(矿)石间电磁学性质及电化学性质的差异作为基础的一种勘探方法。其应用领域十分广泛,可在空间、陆地、海洋、地下等各种环境内进行。高密度电法具有观测工作简单、工效高、采集的信息量大的优点;能勘测到地质灾害或岩土工程中诸如隐伏溶洞、地下暗河、节理裂隙等地质问题。利用高密度电法勘查煤层顶板的富含水区以及岩溶空洞的范围,能为煤矿企业预防突水事故的发生提供依据。
|
| 关 键 词： | 高密度电法 电阻率 地下水 岩溶空洞 |
| 收稿时间： | 2011-11-16 |
| 修稿时间： | 2011-11-17 |
Application of High-density electrical method detecting groundwater and cave in coal mine |
| |
| xiaochuan. Application of High-density electrical method detecting groundwater and cave in coal mine[J]. Science Technology and Engineering, 2012, 12(17): 4261-4265 |
| |
| Authors: | xiaochuan |
| |
| Affiliation: | (Mining College Guizhou University,Guizhou Key Laboratory of Comp rehensive Utilization of Non-metallic Mineral Resources,Guiyang 550003,P.R.China) |
| |
| Abstract: | In the foundation of differences between electromagnetism and electrochemical properties in rock stone,electric prospecting is exploration method.It applys in different fields,such as space,land,sea,underground and so on.,with features of simple detecting work;High efficiency;High quality information,High-density electrical method detects ecological disasters,concealing cave,underground river,joint fissures in eotechnical engineering effectively.High-density electrical method explores coal seam rich in water and measure karst empty range accurately,which provides basis of preventing coal mining enterprises from accidents. |
| |
| Keywords: | High-density electrical method resistivity Groundwater Lava hole |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《科学技术与工程》浏览原始摘要信息 |
|
点击此处可从《科学技术与工程》下载全文 |
|
