矿山斜井反掘工程贯通测量研究  

Study on Breakthrough Survey of Reverse Excavation Engineering of Inclined Shaft in Metal Mine

作　　者：常乐[1] 黄文贺 齐庆会 CHANG Le;HUANG Wenhe;QI Qinghui(Shenyang Urban Construction University,Shenyang 110167,China;Fengcheng Tianhe Mining Co.,Ltd.,Dandong 118100,China)

机构地区：[1]沈阳城市建设学院,辽宁沈阳110167 [2]凤城市添合矿业有限公司,辽宁丹东118100

出　　处：《测绘与空间地理信息》2023年第9期24-27,共4页Geomatics & Spatial Information Technology

基　　金：沈阳城市建设学院科学研究发展基金项目(XKY202312)资助。

摘　　要：随着精密仪器和全站仪等现代测量仪器的引入,现代化测量仪器在隧洞和矿井的测量中应用得越来越多,这在某种程度上减少了井内测量的工作量,加快了测量的速度,有效地提高了矿井测量的精度。但由于井下复杂的测量环境和测量员自身的测量经验等问题仍会使测量精度降低,使进度延后。在斜井作业的情况下可利用反掘开挖的方式进行井下测量,在满足精度的情况下同时能更快地完成测量任务,这也是矿山反掘开挖的优势所在。With the use of high-precision instruments and total station,high-precision instruments are more and more widely used in mine surveying.To some extent,the use of high-precision instruments in underground can reduce the survey workload,at the same time the speed of surveying is accelerated and the accuracy of mine measurement is effectively improved.However,due to the complex underground measurement environment and the measurement experience of the surveyors themselves,it is still inevitable that the accu-racy of the whole breakthrough survey is still reduced and the schedule is delayed.In this case,the reverse excavation method can be used to carry out the underground measurement,which can accomplish the measurement jobs faster as well as meet the accuracy.It is the advantage of reverse excavation engineering of mine survey.

关 键 词：斜井反掘 贯通测量 斜井定向 

分 类 号：P25[天文地球—测绘科学与技术] TB22[天文地球—大地测量学与测量工程]