Tectonic action is the primary factor that controls palaeo-rock-solution development of ordovician carbonate beneath salt.
构造作用是控制盐下奥陶系岩溶发育主要因素。
Based on the research result of control action of structure to the stability of roof, the author puts out tectonic synthesis method for predicting the stability of roof.
根据地质构造因素控制煤层顶板稳定性作用的研究，提出煤层顶板稳定性预测评价的矿井地质构造特征解析方法。
For basins under the action of different tectonic forces, types of stress environment, their distribution and the genetic mechanics of main structural characters have been studied.
分析了不同性质构造力作用下含油气盆地的地应力类型和分布规律，从机理上说明了各类盆地的构造及断裂特点。
Earthquake occur because of tectonic stress action from the interior of earth, rock suddenly rupture and slip.
地震是由于地球内部的岩体受到构造应力作用，导致岩体突然断裂错动的结果。
These results are consistent with NE-NEE pinching action of the regional tectonic stress field.
这与区域构造应力场NE-NEE向挤压作用的结果相符。
Seimic precursor occurrence is the result from the action of "double force source", namely tectonic stress and the subsurface fluid force.
地震前兆的产生是“双力源”即构造应力和流体力联合作用的结果；
The influence of the deformation environment and different stress action on tectonic coal structure is discussed on the basis of analyzing and identifying a large number of tectonic coal samples.
在大量构造煤分析和鉴定的基础上，探讨了变形环境及不同性质应力作用对构造煤结构的影响。
In this paper, the deformation and support characteristic of underground engineering by the action of tectonic stresses is thoroughly analyzed with the numerical method.
采用数值计算方法，对处于较高构造应力作用下的地下工程的变形和支护特点作了深入分析。
The stress action of second order tectonic stress district shows coherence in a relatively large area.
二级构造应力区受控于区域块体间的相互作用，在较大区域范围内应力作用具有较强的相关性；
Primary fracture were formed during the lava crystal and the secondary fracture generated during the volcanic reconstruction by tectonic movement, and wind action, solution.
原生裂缝是岩浆冷凝结晶过程中形成的裂缝；次生裂缝是火山岩及其原生裂缝系统受后期构造运动、溶蚀、风化等作用改造而形成的裂缝。
The stress-states at a point in the earth's crust can be considered to be superposition of two, three or more stress-states, under complex tectonic dynamic action.
在复杂构造动力作用下，地壳内一点的应力状态可视为两个、三个或多个应力状态的叠加。
The fluid action in the ductile shear zone is a complicated tectonic physochemic al process coupled with the mechanic and chemical process, and is also a self_or ganizing process.
韧性剪切带内的流体作用是一个复杂的构造物理化学过程和力学-化学的耦合过程。
Uranium deposits of both volcanic and granite type are studied as the systematic process of tectonic evolution-magmatism-metallogenic fluid action in South China.
从构造演化—岩浆作用—成矿流体系统将火山岩-花岗岩型铀矿作为统一体开展成矿作用研究。
The stress action of second order tectonic stress district shows coherence in a relatively large area. This stress field is controlled by regional block interaction.
二级构造应力区受控于区域块体间的相互作用，在较大区域范围内应力作用具有较强的相关性；
The formation of the tensional region in the northern Shanxi province resulted from joint action of the Shanxi and Yanshan tectonic zones.
晋北张性区的形成，是山西构造带与燕山构造带共同作用的结果。
The formation of the tensional region in the northern Shanxi province resulted from joint action of the Shanxi and Yanshan tectonic zones.
晋北张性区的形成，是山西构造带与燕山构造带共同作用的结果。
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