初析天水地区南北向活动构造带及其与地震的关系

ELEMENTARY ANALYSIS ABOUT THE ACTIVE SOUTH-NORTH TECTONIC ZONE IN TIANSHUI REGION AHD THE RELATION BETWEEN THE ZONE AND EARTHQUAKES

摘要:

本文通过对地质构造、地形地貌、地壳形变、地球物理、地震等资料分析,认为天水地区存在一条与地震关系密切的南北向活动构造带。

Abstract:

By analysing the data in the present articled about geological structures, landforms, crustal deformations, geophysical field, seismology and so on, we think that in Tianshui region there is an active South-North tectonic zone which has close relations with earthquakes.