摘要
结合750 kV送电线路设计的特点,分析了煤矿采空区塌陷特点及对送电线路的影响,提出了采空区线路设计的一般原则和处理措施,以避免意外情况的发生,确保线路的可靠运行,从而提高工程的经济效益。
By combining with the characteristics of design for 750 kV power transmission sequence,the paper analyzes the collapsible characteristics of the old coal-mine areas and its influence on the power transmission sequence,and points out some general principle and treatment measures for the line design in the old coal-mine areas,so as to avoid accidents,and to ensure the reliable operation of the lines and to improve the economic benefits of projects.
出处
《山西建筑》
2009年第36期106-107,共2页
Shanxi Architecture
关键词
采空区
送电线路
塌陷
处理措施
old coal-mine areas
power transmission sequence
collapse
treatment measures
