现今构造应力场继承了更新世以来的构造应力场；
The contemporary tectonic stress field inherites the one in Late Pleistocene.
论述了现今构造应力场数值模拟及裂缝有效性预测的原理及实现方法。
Numerical simulation of recent structural stress field, prediction principle of fracture effectiveness and performing method are discussed.
现今构造应力场是评价工程地区稳定性最重要的因素之一，特别对大型水电工程建设具重要意义。
Present tectonic stress field is one of the most important factors to evaluate regional stability in project areas especially in construction of large - scale hydroelectric projects.
此外，天然裂缝和现今构造应力场控制了人工压裂缝的展布，并影响油田的注水压力和注水效果。
Natural fractures and current tectonic stress field control the distribution of the artificial fractures and affect injecting pressure and effect of injecting water.
断层构造、构造煤分布及其与瓦斯突出的这种相互控制作用是地史上和现今构造应力场长期作用的结构。
The interrelated control of the fault structure, structural coal and gas outburst is the result of a long term function in the geological history and present structural stress field.
通过对北票矿区浅源地震的分析，认为现今构造应力场和断裂对矿震等地质动力灾害的发生起控制作用。
According to the analysis of shallow earthquake in Beipiao mining area, the author conclude that modern tectonic stress field plays dominant role in occurrence of geo-dynamic disaster.
反映出本区现今构造应力场的力源主要来自太平洋板块向西和菲律宾板块向北西对欧亚板块的水平挤压作用。
The force source of current tectonic stress field comes mainly from the westward and northwestward horizontal extrusions from the Pacific and Philippine Plates respectively to the Eurasian Plate.
构造应力释放区的泥岩储层渗透条件得到改善，现今应力场控制着地层压力的分布。
The permeable condition of shale reservoirs with stress releasing has been improved, and the current stress field controls the stress distribution of strata.
构造应力释放区的泥岩储层渗透条件得到改善，现今应力场控制着地层压力的分布。
The permeable condition of shale reservoirs with stress releasing has been improved, and the current stress field controls the stress distribution of strata.
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