摘要
大型煤炭企业整合相邻的小型矿井后需要通过巷道工程与之连通,以形成一个的生产系统。为了保证被整合矿井与主体矿井间连通巷道工程准确贯通,通过地面控制测量、井上下联系测量及井下控制测量等技术改造被整合矿井测量控制系统,通过控制系统的可靠性,从而实现了两个矿井间巷道工程的准确贯通。
It needs to be connected with tunnel engineering for the large-scale coal enterprise after integrating adjacent small mine, in order to form a production system. To ensure the roadway engineering connected accurately between integrated mine with main mine, through the tenologies such as ground control survey, well from top to bottom contact measurement and downhole control survey to renovate integrated mine surveying control system, through the control of the reliability of the system, so as to realize connected accurately for roadway engineering between two mines.
出处
《价值工程》
2013年第6期38-39,共2页
Value Engineering
关键词
整合矿井
测量技术
提高贯通精度
integrated mine
measurement technology
improve the precision of connection
