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在区域构造解析的基础上,作者建立起燕山地区印支期古构造应力场,并利用有限元迭代法进行了构造应力场的数学模拟,取得了较为满意的结果。
Based on the analysis of regional tectonics, the author established the Indosinian palaeotectonic stress field in Yanshan area, and used the finite element method to simulate the tectonic stress field. The satisfactory results were obtained.