高溜(天)井施工与应用的有关问题探讨

Discussion on problems related to high chute or raise construction and application

溜井作为输送矿石途径之一,具有依靠自重溜放的经济性而在矿山生产中被广泛采用。简要介绍了溜(天)井施工方法和特点,并进行评述;结合工程应用实例,分析总结了高天井施工经验、高溜井防跑矿技术和主溜井破坏修复方法,值得高溜(天)井应用矿山借鉴。

Ore drawing chute is a method for ore transporting, and it is widely used in mines for its self-weight drawing. The paper introduces and evaluates the construction methods and characteristics of chute and raise. Combi- ning with engineering examples, the construction experiences of high chute, ore-losing proof methods and repair means for main chute are concluded, which can provide references for high chute or raise application.