摘要
在煤矿开采过程中,贯通测量工作责任与作用重大。介绍了鹤煤六矿北七胶带运输巷贯通测量过程中,应用先进测量技术和仪器(GPS卫星定位、防爆测距仪等),通过改进测量方法,提高了贯通精度,并在贯通工程的实践中取得了满意的效果。
Holing-through survey plays an important role in the process of the coal mining. The article introduced the application of new equipment and new technology（ such as GPS, explosion-proof distance measurement instrument） in the holing-through survey of the seventh belt in the north of Hebi No. 6 Coal Mine. By improving survey methods, the survey precision and production stability were ensured. All this achieved good effects in practice.
出处
《中州煤炭》
2009年第3期35-36,共2页
Zhongzhou Coal
关键词
贯通
测量精度
贯通测量
测量方法
holing-through
survey precision
holing-through survey
survey method
