鄂西地区广泛分布着古生代及中生代的沉积岩系,它们的构造形态较为复杂,但在空间分布上有一定的规律。本文试图综合不同分区的构造特点并加以力学分析,然后再对它们的空间变化从力学上予以说明,以供区域找矿和对掩盖区进行构造预测时参考。工作中除进行野外观察和对地质资料进行综合和力学分析而外,还做了部分的室内模拟实验,以求定性的对比。 In western Hubei, Paleozoic and Mesozoic sedimentary rocks are widely distributed. Their tectonic forms are complicated, but there are some regularities in the spatial distribution. This paper attempts to synthesize the structural features of different subareas and analyze them mechanically, and then explain their spatial variation mechanics for the reference of regional prospecting and tectonic prediction. In addition to field observations and geological data on the comprehensive and mechanical analysis, but also done part of the indoor simulation experiments, in order to qualitative comparison.