湖北黄石地区的滑脱构造及其对煤层的控制

研究表明，黄石地区发育了一套滑脱构造。宏观及微观构造显示其运移滑动方向是自南向北的，它是江南隆起中段九岭幕阜山隆起北侧巨型滑脱系统的前缘滑脱挤压带。本文从几何学、运动学和动力学几方面论述和分析了该滑脱构造的特征和形成过程，并总结了本区滑脱构造的样式及其控煤型式。

THE DETACHMENT IN HUANGSHI AND ITS CONTROL FOR COAL

The investigation indicates that a detachment system is occurred in Huang shi. The trans port direction of gliding-detachment is from south to morth by macroscopic andmicroscopic structure.The detachment is fiontal sliding-wmpression belt of huge detach-ment system on the north side of the Jiuling-Mufushan upllft in middle section of Jiannananticlinorium. This paper discussed and analysed the featuresand the process of the detach-ment forming through geometry, kinematics and dynamics,We has summarized the style andcontrolled-cool patlern of detachment in the aren.