西石门铁矿旋转地应力场的研究

ON THE ROTATIONAL STRESS FIELD IN XISHIMEN IRON MINE

本文运用地质力学的原理和空心包体应力解除法,对西石门铁矿区进行了构造应力场研究和地应力实测。不仅论证了西石门铁矿旋转地应力场与旋扭构造的关系,而且为旋扭构造体系提供了实测数据。

This paper makes a study on the tectonic stress field by insitu stress measurements using hollow inclusion technique in overcoring in Xishimon iron mine.It discusses not only the relationship between the rotational stress field and rotational shear structure but also provides some measured data for rotational shear structural system.