湖北大冶铁山矿区麻雀脑—尖山石香肠构造  

Boudinage Structures in the Maquenao and Jianshan of Tieshan Ore Area, Daye, Hubei

作　　者：吴树仁[1] 金振民[1] 

机构地区：[1]中国地质大学

出　　处：《河北地质学院学报》1992年第4期425-436,共12页

摘　　要：本文从应变分析的角度,对麻雀脑—尖山地段石香肠构造的断面形态和组合特征进行分析,同时根据矩形石香肠块变形前后横断面面积不变的原理,对其进行有限应变测量,为恢复研究区的构造应变场及探讨石香肠的形成机制和构造意义积累了重要资料。In this paper, the shapes of sections of boud inages and their composite character in Maquenao and Jianshan area were described from the view of strain analysis. In addition according to the hypothesis that the cross sections area of rectangular boudinages was unchanged during their deformation, their finite strain was measured, which provides the significant data for restoring the structural strain fields in the studied area and studying formation mechanism of boudins.

关 键 词：矿区 石香肠 地质构造 麻雀脑地段 

分 类 号：P548.263[天文地球—构造地质学]