深部和表层构造应力场基本一致；
The stress field on surface is concordant with that in depth.
地球内部构造应力主要集中于岩石圈上层。
The tectonic stress the Earth are mainly on the upper lithosphere.
初步分析认为，这种现象可能与现代构造应力场有关。
The primary analysis considered the effect could be relative to tectonic stress field.
裂缝发育程度严格受泥质含量、构造应力作用和断层的控制。
The fracture growth level is strictly controlled by argilla content, structural stress action and fault.
表明震区始终受到构造应力场的控制，呈现出一定的稳定性。
It indicates that the seismic region controlled by the tectonic stress field is stable.
因此，有必要利用分析得到的典型地质构造应力场的模拟结果来对这些“模式”进行检验。
Therefore it is necessary to test these styles by the results from the mechanic models.
不同构造区主应力方向存在一定的差异。
There are some differences of principal stress between secondary tectonic areas.
通过初步分析认为，场地附近地应力的变化与断裂构造的发育有关。
It is thought that these variations are related to the development of fractures.
通过初步分析认为，场地附近地应力的变化与断裂构造的发育有关。
It is thought that these variations are related to the development of fractures.
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