物探在上海地区工程性地质灾害勘查中的应用分析

TApplication Analysis of Geophysical Exploration for the Geological Disaster Survey in Shanghai

相对于钻探,物探方法技术具有快速、连续施测的优点,且成本较低,因此,在上海大多数的地质灾害排摸、抢险、评估中都采用了物探技术,并且获得了很好的成效。本文列举了上海多年来物探在地质灾害勘查中的典型实例,分析了物探技术的内在潜力,结合抢险对物探工作的要求,探讨物探在上海今后工程类地质灾害勘查中的发展方向。

With contrast to drilling, geophysical technique is characterized by rapid, continuous measurement of the advantages of facilities, and lower costs. It was used for most of the geological disaster survey to deal with emergency and assess and obtained good results. This paper listed the typical example of the geophysical prospecting in geological hazards for many yours in Shanghai. The inherent potential of geophysical technique was anolyzed, combining with the rescue of the requirement for geophysical work, exploring the direction of development of the geophysical engineering in the future exploration of geological disasters in Shanghai.