煤田地质与勘探Issue(1)：22-26,30,6.DOI:10.3969/j.issn.1001-1986.2016.01.004
芦岭煤矿8煤层地质构造复杂程度综合评价
Comprehensive evaluation of geological structure complexity of 8th seam in Luling mine
方家虎 1李志 1张洋 1吴小军 2王浩杰 1吕鋆伟1
作者信息
- 1. 中国矿业大学 北京 地球科学与测绘工程学院，北京 100083
- 2. 山西金地源地质科技有限公司，山西晋中 030600
- 折叠
摘要
Abstract
In order to improve the accuracy of the evaluation of geological structure complexity of 8th seam in Luling mine, on the basis of the qualitative evaluation, four evaluation indexes were selected, they were fault density, fault strength, fault strike impact index and fold plane deformation coefficient. Then the grey fuzzy comprehensive evaluation method was used to evaluate the geological structure complexity of 8th seam quantitatively. Four types and their distributions of structural complexity were obtained, which were respectively simple, medium, complex and extremely complex. The above evaluation results are basically in accord with mine actual situation, and their validation is reasonable, this provides a scientific basis for mining of the 8th seam.关键词
地质构造复杂程度/定性评价/灰色模糊理论/综合评价Key words
geological structure complexity/quantitative evaluation/gray fuzzy theory/comprehensive evaluation分类
矿业与冶金引用本文复制引用
方家虎,李志,张洋,吴小军,王浩杰,吕鋆伟..芦岭煤矿8煤层地质构造复杂程度综合评价[J].煤田地质与勘探,2016,(1):22-26,30,6.
