摘要
通过两个实例说明,使用直流电法进行视电阻率测量时,仪器轻便,操作简单,成果直观,用于探测废弃地下洞室是可行的。该方法装置种类繁多,针对不同的工作条件和工作目的,选用不同的装置,可以取得令人满意的效果。
Through two concrete examples, it is considered that it is feasible to test apparent resistivity by using D. C. electric method for detecting the abandoned holes (rooms) in the ground. It shows some characteristics, such as a light instrument, simple operation, direct results and so on. This method can be used for various types of intruments. According to different working conditions and purposes, we can choose appropriate instrument to a satisfying result.
出处
《吉林地质》
2004年第3期86-89,共4页
Jilin Geology
关键词
直流电法勘探
地下洞室
视电阻率测量
城市建设
D. C. electric method
detecting
abandoned hole (room) in the underground
