摘要
物探全称为地球物理勘探,是指通过物理的方法对地球进行勘探的技术或与之相关的学科,包括探查煤、石油、金属等各种矿体、预报地震,现在物探技术从地球的地表以下发展到地球以上的空间。工程地质勘察是完成工程地质学在经济建设中"防灾"这一总任务的具体实践过程,主要方式有工程地质钻探、坑探和物探。这些方式的特点和应用都有优劣,工程地质勘察的主要任务是探明建筑场地的岩性及地质构造、探明水文地质条件、探明地面及物理地质现象等。物探技术在工程地质勘察中的应用对于我国精确的地质分析非常有帮助。
The full name of geophysical exploration is geophysical exploration,which refers to the technology of exploring the earth through physical methods or related disciplines,including the exploration of coal,oil,metal and other ore bodies,earthquake prediction.Now the geophysical exploration technology has developed from the earth’s surface to the space above the earth.Engineering geological survey is the concrete practice process of accomplishing the general task of "disaster prevention" of engineering geology in economic construction.The main ways are engineering geological drilling,pit exploration and geophysical exploration.The main task of engineering geological survey is to find out the lithology and geological structure of the construction site,the hydrogeological conditions,the ground and physical geological phenomena,etc.The application of geophysical technology in engineering geological investigation is very helpful for the accurate geological analysis in China.
作者
高祖有
GAO Zu-you(Kunming survey,design and Research Institute of China Nonferrous Metals Industry Co.,Ltd,Kunming 650051,China)
出处
《世界有色金属》
2021年第3期219-220,共2页
World Nonferrous Metals
关键词
物探应用
工程地质
应用方法
geophysical exploration application
engineering geology
application method
