| 灰色模糊理论在地质构造复杂程度评价中应用 |
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| 引用本文： | 苏贵芬,许模. 灰色模糊理论在地质构造复杂程度评价中应用[J]. 煤炭科学技术, 2009, 0(10) |
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| 作者姓名： | 苏贵芬 许模 |
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| 作者单位： | 成都理工大学地质灾害防治与地质环境保护国家重点实验室; |
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| 摘 要： | 矿井地质构造是煤矿开采地质条件中最主要的影响因素,直接关系到煤矿的安全生产。为了了解矿井的地质构造,选取了褶皱平面变形系数、断裂分维值、断层密度、断层强度4个变形参数作为评价指标,采用灰色模糊理论定量评价对临涣矿7煤层的构造复杂程度进行了分析,划出7煤层的构造分区带。实践表明,现实揭露的开采情况与评价结果一致,为矿井的高效安全生产提供可靠的地质依据和有效的建议。
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| 关 键 词： | 地质构造 灰色模糊理论 变形参数 定量评价 |
Application of Gray Fuzzy Theory to Evaluation of Complicated Degree for Geological Structure |
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| SU Gui-fen,XU Mo. Application of Gray Fuzzy Theory to Evaluation of Complicated Degree for Geological Structure[J]. Coal Science and Technology, 2009, 0(10) |
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| Authors: | SU Gui-fen XU Mo |
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| Affiliation: | State Key Lab of Geological Disaster Prevention and Geological Environment Protection;Chengdu University of Technology;Chengdu 610059;China |
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| Abstract: | The mine geological structure is the most important influence factor in the mining geological conditions and would be directly related to the mine safety production.In order to understand the mine geological structure,there were 4 deformation parameters of the folded plane deformation coefficient,the fractal dimension value,fault density and fault intensity taken as the evaluation indexes.The quantitative evaluation with the gray fuzzy theory was applied to analyze the structure complexity degree of the No.... |
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| Keywords: | geological structure gray fuzzy theory deformation parameters quantitative evaluation |
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