| 杆塔基础下采空区物探方法有效性分析 |
| |
| 引用本文： | 史小报,焦广旭,申文栋,周洪亮,马月琴.杆塔基础下采空区物探方法有效性分析[J].山西电力,2009(1):18-19. |
| |
| 作者姓名： | 史小报 焦广旭 申文栋 周洪亮 马月琴 |
| |
| 作者单位： | 晋城供电分公司,山西,晋城,048000 |
| |
| 摘 要： | 介绍了采空区的地球物理特征，对采空区探测的各种物探方法，从密度、电性、应力等方面进行分类并做了介绍。提出瞬变电磁法、高密度电法和测氡法是适宜于带电输电线路杆塔基础下采空区探测较为经济、快速、准确的方法。采用瞬变电磁法和高密度电法并对探测的某带电输电线路杆塔基础下采空区结构进行了有效性分析。
|
| 关 键 词： | 采空区 物探技术 输电线路 杆塔 |
Application of Integrated Geophysical Prospecting in Coal Mine Gob Area |
| |
| SHI Xiao-bao,JIAO Guang-xu,SHEN Wen-dong,ZHOU Hong-liang,MA Yue-qin.Application of Integrated Geophysical Prospecting in Coal Mine Gob Area[J].Shanxi Electric Power,2009(1):18-19. |
| |
| Authors: | SHI Xiao-bao JIAO Guang-xu SHEN Wen-dong ZHOU Hong-liang MA Yue-qin |
| |
| Affiliation: | SHI Xiao-bao,JIAO Guang-xu,SHEN Wen-dong,ZHOU Hong-liang,MA Yue-qin(Jincheng Power Supply Company,Jincheng,Shanxi 048000,China) |
| |
| Abstract: | The geophysical characteristics of the coal mine gob area and geophysical methods from gravity,electricity,stress and geophysical techniques are introduced,and the application of the radon measurement,high definition electric resistance and transient electromagnetic method is explained.A practical example of coal mine area states the exploration effect of empty area underground and the appearance of abnormity clear to understand from the electricity cross section image using high definition electric resista... |
| |
| Keywords: | gob area integrated geophysical prospecting transmission line steel tower |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
