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1·The authors present the main methods and results of in situ stress measurements.

本文简要介绍了地应力测量的主要方法和成果。

2·Also visible is the effect of the in situ stress condition on the rock load height (RLH).

也可见的影响是就地胁迫条件下在岩石上负荷高(RLH)。

3·In situ stress measurement result indicates that both magnitude and orientation of stress vary greatly.

实测地应力结果表明，应力的大小和方位变化较为复杂。

4·The relationship between in situ stress and stability of dam foundation rock is less considered in dam construction.

地应力与坝基岩体稳定的关系是坝工建设中研究得较少的一个课题。

5·In situ stress is one of the basic parameters for the stability of surrounding rock and design of support structures.

初始地应力是地下工程围岩稳定与支护结构设计的一个基本参数。

6·In situ stress is one of the basic parameters for the stability of surrounding rock and the design of support structure.

初始地应力是地下工程围岩稳定与支护结构设计的一个基本参数。

7·This paper mainly introduces the method, the procedure and the result of the in situ stress measurement of Yanbei coal mine.

本文介绍了砚北煤矿地应力测量的方法、 过程和结果。

8·Due to high in situ stress in the powerhouse area, important deformation of local surrounding rock, rock burst, shotcrete spalling occur during excavation.

由于场区地应力比较高，在开挖期间出现了局部围岩的大变形及岩爆、喷混凝土层剥落等不良现象。

9·For high in situ stress occurred in Ertan dam area, combined action of initial in situ stress field, time and space effect during excavation and external loads arch thrust etc.

笔者针对二滩电站坝区存在的高地应力现象，从初始地应力场的建立、施工开挖的时空效应，直到与拱推力等外荷载共同作用下对坝基岩体稳定的影响全过程进行了分析和计算。

10·The in situ stress distribution, test technique in laboratory and in filed, calculation and applications in petroleum exploration and development are the key concerned aspects.

论述了地应力的分布规律、地应力的矿场和岩心测试方法、地应力的计算及其在油气勘探开发中的应用等。

地应力

1·The testing results are listed, and the obtained parameters can be widely used in hydraulic fracturing optimization design of coal bed, calculation of in situ stress and other engineering problems.

研究范围覆盖面广，所得到的力学参数有一定代表性，可广泛应用在煤层裂缝优化设计、地应力计算以及解决其它工程问题。

2·In situ stress measurement result indicates that both magnitude and orientation of stress vary greatly.

实测地应力结果表明，应力的大小和方位变化较为复杂。