应用全息干涉法定量分析华北地区现代构造应力场的分布特征

地震地质 ›› 1983, Vol. 5 ›› Issue (4): 67-73.

应用全息干涉法定量分析华北地区现代构造应力场的分布特征

王春华, 廖素琼, 钱瑞华, 谢卫江

国家地震局地质研究所

收稿日期:1982-11-30 出版日期:1983-12-01 发布日期:2009-11-25

QUANTITATIVE ANALYSIS OF RECENT TECTONIC STRESS FIELDS AND SEISMICITIES IN NORTH CHINA IN TERMS OF HOLOINTERFEROMETRY

Wang Chunhua, Liao Suqiong, Qian Ruihua, Xie Weijiang

Institute of Geology, State Seismologlcal Bureau

Received:1982-11-30 Online:1983-12-01 Published:2009-11-25

摘要/Abstract

摘要： 本文应用激光全息光弹、普通光弹实验方法和定量分析研究了华北地区现代构造应力场的分布特征与应力集中区的分布。1.华北地区主压应力轨迹线的方向是北东东向。2.华北地区北北东向和北东向断层是水平右旋运动的,近东西向和北西向断层是水平左旋运动的。3.华北地区应力集中区主要分布在海城、潍坊、临沂、石家庄、忻县、临汾、华阴、平罗等地。

Abstract: This paper is an application of laser holographic photoelasticity and quantitative analysis in the study of recent tectonic stress fields and seismicities in North china. Several points can be covered:1) In the area of North china the principal compressional stress trends ENE—NE;2) In this region right-lateral motion can be found on those faults trending ENE—NE and left-lateral one, on those trending EW and NE;3) Regions of stress concentration are Haicheng, Weifang, Linyi, Shijiazhuang, Yi-xian, Linfen, Huayin and Pingluo in North China.

王春华, 廖素琼, 钱瑞华, 谢卫江. 应用全息干涉法定量分析华北地区现代构造应力场的分布特征[J]. 地震地质, 1983, 5(4): 67-73.

Wang Chunhua, Liao Suqiong, Qian Ruihua, Xie Weijiang. QUANTITATIVE ANALYSIS OF RECENT TECTONIC STRESS FIELDS AND SEISMICITIES IN NORTH CHINA IN TERMS OF HOLOINTERFEROMETRY[J]. SEISMOLOGY AND GEOLOGY, 1983, 5(4): 67-73.