Analysis of Structural Type Mechanics Properties of Shulan Street Coal Mine
详细信息
- 责任者：Liu Haitao (Geological Archives of Jilin Province ; Changchun 130061 ; China) ; Yang Zhongxi
- 刊名：Jilin Geology
- 出版年：2013
- 卷期：32(1)
- 关键词：煤矿 ; coal mines ; 矿田构造 ; mine field structure ; 吉林 ; Jilin Province
- 页码：p.10-13
- 图表：illus., 2 tables, 2 refs.
- 分类号：1004
- issnNo：ISSN1001-2427
- isbnNo：CN22-1099/P
摘要
Starting from the collected data,using the geological mechanics viewpoint,expounds the structural type and structural features of Shulan Street coal mine,which is a λ-type structure.Main feature is that the branch fracture fall greater when it closer to the main fracture,while fall smaller until wedge out away from the main fault,faults are compressoshear high-angle normal fault,fault gouge developed in the fault surface(zone),with mylonitization,silicified phenomenon,tight degree high,with water-resisting property.
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