构造应力场研究与实践 关键词： 构造应力场;应力实测;深部应力测量 [gap=1387]Key words: tectonic stress field;insitu stress measurement;deep stress measurement
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The initial stress is one of the most important parameters for the design of underground rock engineering, and hydro-fracturing method is a robust technique for stress measurement in deep rock mass.
初始地应力状态是岩石地下工程设计中的重要参数，而水压致裂法是深部岩体应力测量的理想方法。
Experimental studies of the technique of in-situ stress measurement and monitoring is the 6th item of the national project "Deep Exploration Technology and Experimentation".
地应力测量与监测技术实验研究是国家科技专项“深部探测技术试验研究”所属的第六项目。
The accurate measurements of local micro-stress and strain in ultra deep sub-micron semiconductor structures usually resort to complicated microstructure analysis, measurement methods.
超深亚微米半导体结构中的局域微应力、应变的精确测量通常必须借助复杂的微结构分析、测量手段。
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