科技创新与应用2025，Vol.15Issue(11)：140-143,147,5.DOI:10.19981/j.CN23-1581/G3.2025.11.034
808综采面顺槽对掘无误差贯通方法
兰荣辉 1林光前 1龚建强 1万林水 1王地长 1罗词平1
作者信息
- 1. 江西省丰城曲江煤炭开发有限责任公司,江西 丰城 331141
- 折叠
摘要
Abstract
During the counter excavation process of the east and west channels of the 808 fully mechanized mining face,when affected by the deformation of faults and surrounding rock displacements,Nikon total station and laser-guided baseline survey were used to guide the tunnel,and the direction was followed in turn from the lanes at both ends of the channel.When the deviation of the base point of the measured point is large,it needs to go through repeated measurement operations,calculation integration,and problem verification.The accurate data is mapped and marked into accounts with CAD,which not only guides the"error-free"connection of the roadway,but also serves the safe production of various coal mine systems.At the same time,it has accumulated experience and trained talents for the planning and development of the mine and the extension of the west wing project of the mine.关键词
808综采面顺槽/对掘贯通/测量操作/计算整合/数据上图/校验方法Key words
808 fully mechanized mining face road/opposite excavation and penetration/measurement operation/calculation integration/data mapping/verification method分类
矿业与冶金引用本文复制引用
兰荣辉,林光前,龚建强,万林水,王地长,罗词平..808综采面顺槽对掘无误差贯通方法[J].科技创新与应用,2025,15(11):140-143,147,5.
