比拟法和解析法在矿坑涌水量预测中的应用

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摘要：比拟法和解析法是矿坑涌水量预测的常用方法，各有应用优势。本文全面分析某磷矿山水文地质条件，结合临近浅部矿山的实测矿井涌水量资料，应用比拟法和解析法对该矿井的涌水量进行预测，并就两种方法进行评述，得出比拟法计算结果更适合本次预测。

关键词：矿坑涌水量；水文地质；比拟法；解析法

中图分类号：TD742 文献标识码：A 文章编号：1008-9500（2023）05-00-03

DOI：10.3969/j.issn.1008-9500.2023.05.012

Abstract： The analogy method and the analytic method are commonly used methods for predicting the water inflow of mining pits， each with its own application advantages. This paper comprehensively analyzes the hydrogeological conditions of a phosphorus mine， combined with the measured water inflow data of a nearby shallow mine， and applies the analogy method and analytic method to predict the water inflow of the mine， and reviews two methods， thus concluding that the calculation results of the analogy method are more suitable for this prediction.

Keywords： water inflow of mine pit; hydrogeology; analogy method; analytic method

矿坑涌水量计算的精确程度直接影响矿床的合理开采和安全生产[1]，因此在预测矿坑涌水量时，必须详细分析矿坑涌水量的影响因素，选用合理的水文地质参数。（剩余4125字）