抚顺西露天矿开采影响下的近矿城区安全评价

    Safety evaluation of adjacent urban area under the influence of Fushun West Open-pit Mine mining

    • 摘要: 针对抚顺西露天矿开采活动引起的地质灾害和资源环境的破坏对近矿城区市民安居、企业运营的不利影响,对近矿城区的安全与稳定性进行了综合评价;基于DPSR模型对影响近矿城区安全的因素进行分类,构建了近矿城区安全评价指标体系,运用AHP-模糊综合评价方法对近矿城区安全性进行综合评价。结果表明:1960—2020年抚顺西露天矿近矿城区状态系统安全指数降低,但安全评价综合指数处于上升趋势。

       

      Abstract: In view of the adverse effects of geological disasters and destruction of resources and environment caused by mining activities in Fushun West Open-pit Mine on the residents’ living and enterprise operation in the near mining area, the safety and stability of the near mining area are comprehensively evaluated; based on the DPSR model, the factors affecting the safety of near mine urban area are classified, the safety evaluation index system of the near mine urban area is constructed, and the AHP fuzzy comprehensive evaluation method is used to comprehensively evaluate the safety of the near mine urban area. The results show that from 1960 to 2020, the safety index of the state system near the urban area of Fushun West Open-pit Mine decreased, but the comprehensive safety evaluation index is in an upward trend.

       

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