清平磷矿深部延伸接替工程水文地质条件暨涌(突)水危险性探讨

Discussion on Hydrogeological Conditions and Water Inrush (Outburst) Hazard of the Deep Extension and Replacement Project of Qingping Phosphate Mine

摘要: 本研究旨在解决清平磷矿深部延伸接替工程中关于1017米胶带斜井水文地质条件、斜井涌(突)水量预测和涌(突)水机制等方面的一些薄弱环节。通过研究，我们可以了解深部延伸工程胶带斜井主要充水含水层岩性及其富水性，查明可能的充水通道以及其突水强度，并预测地下水涌水量，同时还可以探测涌(突)水发生机制问题。这些研究结果将为深部接替工程提供有关矿床水文地质的依据，并对清平磷矿深部延伸接替工程矿井水害防治及深部磷矿安全开采具有重要的科学意义。同时，本研究的方法和结果也可为类似矿区的水文地质研究提供借鉴和参考。

Abstract: This study aims to address some weak aspects regarding the hydrogeological conditions, water influx prediction, and mechanism of water influx in the 1017-meter tape inclined shaft of the Qingping phosphate mine deep extension replacement project. Through this research, we can understand the lithology and aquifer characteristics of the main water-bearing layer in the deep extension project, identify possible water channels and their water influx intensity, and predict groundwater influx. Additionally, we can investigate the mechanism of water influx occurrence. These research findings will provide a basis for the hydrogeology of the deposit in the deep replacement project and are of significant scientific importance for the prevention and control of mine water hazards and safe mining of deep phosphate mines in the Qingping phosphate mine. Furthermore, the methods and results of this study can serve as a reference for hydrogeological research in similar mining areas.