王彩萍;吕春晖;白祖锦;康付如;

• 1:西安科技大学安全科学与工程学院
• 2:西安科技大学陕西省煤火灾害防治重点实验室

摘要(Abstract)：

应用肯特评分法,根据液压支架的特点对其进行了改进,使其适用于液压支架的安全评价。为保证评价结果的准确性,将肯特评分法与模糊推理进行结合,建立了新的评价模型。运用所建立的评价模型和事故树分析法对霍州煤电集团吕梁山煤电有限公司木瓜煤矿10号煤层的ZZ6400/18/38液压支架进行了安全评价,发现所建评价模型能够解决各评价指标之间的模糊性问题,弥补了原肯特评分法会隐藏低分值和指标评分不一致时也可能得出相同评分值的缺陷。为验证评价模型的可靠性,采用事故树分析法对该液压支架再次进行分析,结果与所建模型结果一致。结果表明,所建模型结合了专家的丰富经验,也优化了肯特评分法,在保证结果准确性同时又具有操作简便的特点。

关键词(KeyWords)： 液压支架;肯特评分法;模糊推理;安全评价

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金项目(5974234);; 陕西省创新能力支持计划项目(2019KJXX-050);; 西安科技大学优秀青年科技基金项目(2019YQ2-03);; 国家重点研发计划项目(2018YFC0807900)

作者(Author): 王彩萍;吕春晖;白祖锦;康付如;

Email:

DOI: 10.13800/j.cnki.xakjdxxb.2020.0513

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