| 张春辉,廖俊杰,王晓晨.基于灰色模糊方法的地质构造复杂程度评价——以梁北煤矿为例[J].矿产勘查,2025,16(9):2139-2147 |
| 基于灰色模糊方法的地质构造复杂程度评价——以梁北煤矿为例 |
| Evaluation of geological structure complexity based on grey fuzzy method: A case of Liangbei coal mine |
| 投稿时间：2023-11-15 |
| DOI：10.20008/j.kckc.202509007 |
| 中文关键词: 地质构造 灰色模糊法 复杂程度评价 |
| 英文关键词: geologic structure grey fuzzy method complexity evaluation |
| 基金项目:本文受河南省2016年度“两权价款”地质科研类项目“河南省燃煤质量调查及环境影响评价”(豫招2015-1992-10)资助。 |
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| 中文摘要: |
| 查明矿井范围内构造发育情况，是提高矿井高效安全生产的有效措施之一。研究区内构造较为复杂，已经影响到正常生产。因此，精细化研究区内地质构造复杂程度显得尤为必要，本研究以梁北煤矿为例，运用灰色模糊综合评价方法，选取断层密度、断层强度、断裂分维值、煤层顶板强岩比、煤层顶板砂泥岩比等影响因素，构建构造复杂程度评价模型，详细叙述了模糊综合评价方法在构造复杂程度中的应用，认为因素权重和程度权重值耦合比单权重参与评价更为合理，证实了灰色模糊综合评价方法的实效性。本研究成果可以作为矿井工程布置的重要依据。 |
| 英文摘要: |
| Identifying the development of structures within the mine area is one of the effective measures to im-prove the efficiency and safety of mine production. The structure within the research area is relatively complex andhas already affected normal production. Therefore, it is particularly necessary to finely study the complexity of geo-logical structures in the area. Taking Liangbei coal mine as an example, this study uses the grey fuzzy comprehen-sive evaluation method to select influencing factors such as fault density, fault strength, fault fractal dimensionvalue, coal seam roof strength rock ratio, and coal seam roof sand shale ratio. A structural complexity evaluationmodel is constructed, and the application of the fuzzy comprehensive evaluation method in structural complexity isdescribed in detail. It is believed that the coupling of factor weight and degree weight value is more reasonable thansingle weight participation evaluation, confirming the effectiveness of the grey fuzzy comprehensive evaluationmethod. The results of this study can serve as an important basis for the layout of mine engineering. |
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