矿井降温冷水管道敷设受力分析研究  

Analysis on Pipe Laying Force of Mine Cooling System

作　　者：魏京胜[1] 岳丰田[1] 杜晓丽[2] 徐坤[3] 

机构地区：[1]中国矿业大学力学与建筑工程学院,江苏徐州221116 [2]安徽理工大学土木建筑学院,安徽淮南232001 [3]淮北矿业集团亳州煤业股份有限公司,安徽亳州235000

出　　处：《煤炭工程》2015年第6期99-102,共4页Coal Engineering

基　　金：煤矿安全开采技术湖南省重点实验室(湖南科技大学)开放基金资助项目(201202);中国博士后科学基金资助项目(2013M541811);安徽理工大学博士基金资助项目(201306)

摘　　要：为解决井下大坡度巷道内矿井降温冷水管道敷设受力与滑移问题,建立坡巷内管道敷设受力分析模型,讨论了坡巷内敷设管道的受力分析与计算方法,进而分析了刘店煤矿坡巷内管道受力与滑移问题,提出管道敷设后滑移的控制措施,提高了管道安装的可靠性。Aiming at the force on pipe laying and the pipe slip in large slope roadway, the force model on pipe laying was established and simplified, and the force analysis and calculation method were discussed. Then the force and slip on pipe laying were analyzed, which was laid in certain roadway of different slopes in Liudian Mine. The control measures on pipe slide were proposed, and the reliability of pipe installation were improved.

关 键 词：矿井降温 大坡度巷道 冷水管道 管道敷设 受力分析 

分 类 号：TD727.2[矿业工程—矿井通风与安全] TD218