摘要
在煤矿测量工作中,巷道贯通测量是一项重要工作。为了提高掘进效率和准确度,必须分析制定合理的测量方案和路线,采取可靠的测量方法。本文针对北辛窑8103工作面大型贯通,确定了测量方案、路线和设备,并通过误差分析检验了误差值,误差满足精度要求。
In the measurement of coal mine, the measurement of tunnel penetration is an important work. In order to improve the tunneling effciency and accuracy, it is necessary to analyze and formulate reasonable measurement plans and routes, and adopt reliable measurement methods. In this paper, the measurement scheme, route and equipment are determined for the large penetration of the working face of 8103 in Beixinyao Coal Mine, and tests the error value through error analysis, The error meets the accuracy requirements.
作者
贾杰
Jia Jie(Datong Coal Mine Group, Beixinyao Coal Industry Co., LTD., Shanxi Xinzhou 03670)
出处
《山东煤炭科技》
2018年第9期56-57,60,共3页
Shandong Coal Science and Technology
关键词
贯通
测量
误差
分析
penetration
measurement
error
analysis
