山西电力
山西電力
산서전력
SHANXI ELECTRIC POWER
2015年
3期
42-44
,共3页
输电线路%采空区%铁塔%叠加基础
輸電線路%採空區%鐵塔%疊加基礎
수전선로%채공구%철탑%첩가기출
transmission line%mined-out area%iron tower%superposed foundation
为进一步保障地区电网安全稳定运行、电力可靠有序的供应，提高地区主网辖区内输电线路采空区铁塔倾倒的预防能力，针对输电线路采空区出现的倾斜铁塔基础进行调整和改造，设计出了适用于铁塔的叠加基础，通过调整基础根开和基础面达到治理铁塔倾斜的目的，经过采空区运行线路实践取得了很好的效果。
為進一步保障地區電網安全穩定運行、電力可靠有序的供應，提高地區主網轄區內輸電線路採空區鐵塔傾倒的預防能力，針對輸電線路採空區齣現的傾斜鐵塔基礎進行調整和改造，設計齣瞭適用于鐵塔的疊加基礎，通過調整基礎根開和基礎麵達到治理鐵塔傾斜的目的，經過採空區運行線路實踐取得瞭很好的效果。
위진일보보장지구전망안전은정운행、전력가고유서적공응，제고지구주망할구내수전선로채공구철탑경도적예방능력，침대수전선로채공구출현적경사철탑기출진행조정화개조，설계출료괄용우철탑적첩가기출，통과조정기출근개화기출면체도치리철탑경사적목적，경과채공구운행선로실천취득료흔호적효과。
In order to further safeguard the security and stability of regional power grid operation and orderly and reliable supply of electric power, and to improve the ability to prevent leaning of transmission towers in mined-out areas, adjustment and the transformation were carried out being directed against tower leaning. Controlling tower leaning by applying superposed foundation, adjusting the distance of tower foundation and base surface is verified to be effective in practice.
