| 高密度电法在工程地质勘察中的应用实例 |
| |
| 引用本文： | 陈坤.高密度电法在工程地质勘察中的应用实例[J].甘肃地质学报,2007,16(3):91-96. |
| |
| 作者姓名： | 陈坤 |
| |
| 作者单位： | 甘肃省地矿局第二地勘院,甘肃兰州730020 |
| |
| 摘 要： | 高密度电法具有点距密、数据采集密度大、施工效率高和分辨率高的特点,工程地质勘察、管线探测、物探找水、岩溶及地质灾害调查等工程物探中已逐渐成为常用的方法。本文首先介绍了高密度电法的基本原理,并以常用的、比较稳健的温纳装置方式进行剖析,然后从4个测区高密度电法工作结果与钻孔验证的实例来说明高密度电法在工程上的应用效果。
|
| 关 键 词： | 高密度电法 覆盖层厚度 基岩埋深 含水层位 电阻率 |
| 文章编号： | 1004-4116（2007）03-0091-0006 |
| 收稿时间： | 2007-03-08 |
APPLICATION OF HIGH DENSITY RESISTIVITY IN
ENGINEERING GEOLOGICAL INVESTIGATION |
| |
| CHEN Kun.APPLICATION OF HIGH DENSITY RESISTIVITY IN
ENGINEERING GEOLOGICAL INVESTIGATION[J].Acta Geologica Gansu,2007,16(3):91-96. |
| |
| Authors: | CHEN Kun |
| |
| Institution: | No. 2 Geology and Mineral Exploration Team, Gansu Provincial Bureau of Geology and Mineral Exploration and Development, Lanzhou 730020, China |
| |
| Abstract: | 4 practices of high density resistivity and their confirmation holes are taken as example to introduce the high density resistivity method, which is characterized by intense point space, high density data collection, efficiency and high resolution, and gradually applied in the fields of engineering geological investigation, detection of underground pipe, water research by geophysical prospecting and investigation of karst and geological hazards. |
| |
| Keywords: | high density resistivity thickness of overburden buried depth of bedrock aquifer position electric resistivity |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《甘肃地质学报》浏览原始摘要信息 |
| 点击此处可从《甘肃地质学报》下载免费的PDF全文 |
