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原地应力测量是研究地壳应力状态的重要手段,在地震地质的研究工作中逐渐受到地球科学家的重视。本文介绍了近年来原地应力测量在地震区构造应力状态的研究、活动断裂带附近构造应力场特征和注水诱发地震的研究方面所取得的成果。
In-situ stress measurement is an important method to study the stress state of the earth’s crust, and has been paid more and more attention by earth scientists in the research of seismic geology. This paper introduces the research on the tectonic stress state of in situ stress measurement in the earthquake area in recent years, the tectonic stress field near the active fault zone and the research on water injection induced earthquake.