| 电阻率成像技术在沁河大堤隐患探测中的应用 |
| |
| 引用本文： | 孙方宇,徐顺强,李清林,郭新景,王宁.电阻率成像技术在沁河大堤隐患探测中的应用[J].CT理论与应用研究,2011,20(4):495-503. |
| |
| 作者姓名： | 孙方宇 徐顺强 李清林 郭新景 王宁 |
| |
| 作者单位： | 1.中国地震局地球物理勘探中心, 郑州 450002 |
| |
| 摘 要： | 利用高密度电法仪,采用施龙贝格装置对沁河大堤某合同段进行了电阻率CT探测。坝体内的破碎、沉降、裂缝以及洞穴等隐患部位有均匀清晰的反映。江河大坝是其流域地区人民生命财产安全的保障,是关系到国泰民安的大事。对沁河大堤的隐患探测具有重要价值和意义。以电阻率成像法的运用,使得解释工作更加方便与直观,并具有较好的实用性、有效性和可操作性。
|
| 关 键 词： | 堤坝隐患 探测 电阻率成像 电法勘探 |
| 收稿时间： | 2011-07-06 |
The Application to Qinhe Dam Hidden Trouble Exploration with High Density Resistivity Tomography Technology |
| |
| SUN Fang-yu,XU Shun-qiang,LI Qing-lin,GUO Xin-jing,WANG Ning.The Application to Qinhe Dam Hidden Trouble Exploration with High Density Resistivity Tomography Technology[J].Computerized Tomography Theory and Applications,2011,20(4):495-503. |
| |
| Authors: | SUN Fang-yu XU Shun-qiang LI Qing-lin GUO Xin-jing WANG Ning |
| |
| Institution: | 1.The Geophysical Exploration Center of CEA, Zhengzhou 450002, China |
| |
| Abstract: | Using the high density electrical method meter,used Schlumberger array to install to the Qinhe river main dike some contract section has carried on the electronic resistivity CT survey.In dam stave,subsidence,crack as well as cavern and so on hidden danger spot even clear reflections.The rivers and streams dam is its basin area people personal safety and property safeguard,is relates the peaceful country and safe people the important matter.Has the important value and the significance to the Qinhe river mai... |
| |
| Keywords: | dike hidden danger survey electronic resistivity image formation electricity prospecting method |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《CT理论与应用研究》浏览原始摘要信息 |
| 点击此处可从《CT理论与应用研究》下载免费的PDF全文 |
