CAJ | 학술논문

岩溶陷落柱的存在容易引起矿井突水，对煤矿正常回采威胁巨大。本文主要探讨陷落柱突水的防治技术，对岩溶陷落柱的形成机理进行了分析，指出岩溶陷落柱的形成需要经历溶洞发育和岩溶塌陷两个阶段，论述了陷落柱围岩特征和陷落柱周边小构造以及陷落柱突水的防治技术。
암용함락주적존재용역인기광정돌수，대매광정상회채위협거대。본문주요탐토함락주돌수적방치기술，대암용함락주적형성궤리진행료분석，지출암용함락주적형성수요경력용동발육화암용탑함량개계단，논술료함락주위암특정화함락주주변소구조이급함락주돌수적방치기술。
The existence of the karst collapse column is easy to cause the mine water inrush,the threat to nor-mal mining in the coal mine is huge.This paper mainly discusses the collapse column water inrush prevention and control technology,the forming mechanism of karst collapse column are analyzed,and pointed out that the formation of karst collapse column need to experience the two stages of karst cave and karst collapse,and discusses surrounding rock characteristics of the collapse column and the small structure around collapse column and collapse column water inrush prevention and control technology.