特殊地质区输电线路铁塔倾斜原因分析及处理措施  

Cause Analysis and Treatment Measures on Pylon Inclination in Special Geologic Area Transmission Lines

作　　者：康淑丰[1] 

机构地区：[1]河北省电力公司超高压输变电分公司,石家庄050070

出　　处：《河北电力技术》2011年第6期38-39,50,共3页Hebei Electric Power

摘　　要：针对特殊地质区输电线路出现铁塔倾斜、基础位移的问题,从地层情况、煤层开采及地面变形情况、地质情况三方面进行分析,认为特殊地质区采空塌陷是导致铁塔倾斜的主要原因,提出加设圈梁和垫铁、调整导地线金具、加强观测等措施。Based on the transmission lines pylon inclination and the displacement of foundation,from formation,coal bed mining and ground deformation and geologic conditions of three aspects, the paper analyzes geological collapse in special geologic area is the main reason for the tilt eiffel tower, and puts forward adding the ring beam and mat iron, adjusting the ground, strengthening measures.

关 键 词：特殊地质区 输电线路 铁塔 倾斜 

分 类 号：TM755[电气工程—电力系统及自动化]