基于水化学分析的煤矿矿井突水水源判别Hydrochemistry analysis based on the source determination of coal mine water-bursts
刘剑民;王继仁;刘银朋;吴浩;周碧辉;
摘要(Abstract):
矿井突水是煤矿生产过程中的主要自然灾害,准确判定矿井突水水源是解决突水问题的重要条件。基于模糊综合评判和矩阵方程分析数学原理,分别建立了矿井突水的模糊综合评判和矩阵方程分析模型;在水化学分析的基础上,建立了水样6项指标评判标准,利用两种方法分别对某煤矿3个不同突水巷道水样进行了水源判别,并与实际突水水源相比较。结果表明,模糊综合评判和矩阵方程分析均能有效判别矿井突水水源,但各有其优越性及局限性,选择何种判别方法应视矿井突水水化学资料状况而定。
关键词(KeyWords): 安全工程;模糊综合评判;矩阵方程分析;矿井突水;水源判别
基金项目(Foundation):
作者(Authors): 刘剑民;王继仁;刘银朋;吴浩;周碧辉;
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