Reliability Evaluation of Mine Water Supply Network Based on AHP-Fuzzy
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摘要: 矿井供水管网的可靠运行是矿井防尘设施有效运行的保障。为了提高矿井供水管网的运行可靠性,通过全面分析影响矿井供水管网可靠性的因素,建立了可靠性评价指标体系。结合层次分析法(AHP)确定各级评价指标的权重,再采用模糊综合评价法对矿井供水管网可靠性进行评价。以开滦集团林南矿供水管网为工程实例进行应用评价,结果显示为中等危害,符合目前供水管网的实际情况。Abstract: The reliable operation of the mine water supply network is the guarantee of the effective implementation of mine dust prevention facilities. In this paper, a reliability evaluation indicator system was established by comprehensively analyzing the factors affecting the reliability of the mine water supply network in order to improve its operation reliability.The analytic hierarchy process (AHP) was applied for determining the weights of the evaluation indicators at all levels, and then the fuzzy comprehensive evaluation method was used to evaluate the reliability of the mine water supply network.The water supply network of Linnan Mine of Kailuan Group was taken as en engineering example for evaluation. The evaluation results showed the moderate hazard and conformed to the present situation of the mine water supply network.
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Keywords:
- mine /
- water supply network /
- AHP-Fuzzy /
- reliability evaluation /
- dust prevention and control
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