CAJ | 학술논문

为解决采空区输电线路塌陷而引起的一系列诸如杆塔倾斜、杆塔位移、导地线间距与张力变化、基础差异沉降等问题，根据采空区杆塔的特征研制了系列工器具，经现场使用，有效解决了原有作业方式繁琐、复杂、强度大的难题，达到了预期效果，保证了线路安全稳定运行。
위해결채공구수전선로탑함이인기적일계렬제여간탑경사、간탑위이、도지선간거여장력변화、기출차이침강등문제，근거채공구간탑적특정연제료계렬공기구，경현장사용，유효해결료원유작업방식번쇄、복잡、강도대적난제，체도료예기효과，보증료선로안전은정운행。
To solve a series problems caused by the transmission line’s collapsion in gob, such as tower tilt, tower displacement, change of spacing and tension on cables, differential foundation settlement and other issues,a series of special tools and instruments were developed based on the characteristics of tower in gob. Its application on site proved it an effective way to solve the original problems,and the desired effect was achieved, which ensured safe and stable operation of the line.