充填堵管事故及气压通管技术分析与应用  

Analysis and application of filling and plugging accident and pneumatic pipe technology

作　　者：王文才 吴周康 高小雷 史纪龙 WANG Wen-cai WU Zhou-kang;GAO Xiao-lei;SHI Ji-long(School of MiningandCoal,Inner Mongolia University of Science and Technology,Baotou014010,Inner Mongolia,China;School of Economics and Management,Inner Mongolia University of Science and Technology,Baotou014010,Inner Mongolia,China)

机构地区：[1]内蒙古科技大学矿业与煤炭学院,内蒙古包头014010 [2]内蒙古科技大学经济与管理学院,内蒙古包头014010

出　　处：《矿冶》2023年第1期1-5,共5页Mining And Metallurgy

基　　金：内蒙古自然科学基金资助项目(2020MS05010)。

摘　　要：为解决充填开采中充填管道频发堵管事故的问题,以山东肥城某矿为例,使用理论分析的方法,研究与分析充填使用的材料和充填管道中堵管的类型。通过对比现有的人工拆除法、布置同流水管法的优缺点,提出了气压通管技术。研究结果表明该技术可以降低经济的投入、提高通管的效率。In order to solve the frequent pipe plugging accidents of filling pipeline during filling mining process, this paper takes a mine in Feicheng, Shandong province as an example, and uses the theoretical analysis method to study and analyze the filling materials and the type of pipe blocking in the filling pipeline.Compared with the advantages and disadvantages of existing manual demolition method and layout of the water pipe method, the pneumatic pipe technology is proposed.The results show that the technology can reduce economic investment and improve the efficiency of pipe management.

关 键 词：充填材料 事故分析 堵管治理 气压通管技术 

分 类 号：TD823[矿业工程—煤矿开采]