航磁资料在工程场地区域稳定性研究中的应用

APPLICATION OF AERIAL MAGNETIC SURVEY IN STUDY OF REGIONAL TECTONIC STABILITY OF ENGINEERING SITE

摘要:

本文以南北构造带北段区域内一火电厂工程场地为例,利用航磁资料进行反演所得到的磁场异常结果,对深部地质结构特别是隐伏活动断裂的存在进行了分析研究.对航磁资料在区域稳定性研究中的实际应用进行了探讨.

Abstract:

In the paper, taking an engineering site of thermal power plant which lacats in northearn segment of Chinese North-south Seismic Belt as the ex ample, the deep geological tectonics, especially the exist of hid-den faults are studied by using the magnetic field anomaly date from the aerical magnetic survey. The application of aerial magnetic survey data in study of regional tectonics stability of engineering site is discussed.