330kV线路拉线长度的精确测量及计算

Accurate Measurement and Calculation of 330kV Transmission Line Guyed Lengthen

地处平原地带的330 kV输电线路越来越多采用拉V塔,不仅节约了投资,而且有效地保护了自然生态环境。然而在施工中拉V塔的拉线长度难以确定,针对此问题文章分析阐述了330 kV湟乌德Ⅱ标段输电线路工程中如何测量和精确计算拉V塔拉线长度的技术对策,并提出了在施工中应注意的问题。

Guyed type V tower has been more and more widely applied in 330kV transmission line in plain areas, it not only economized investment, but also effectively protected eeologieal environment. Aiming at the difficulties of confirmation the guyed lengthen, the paper analyzes and introduces the teehnieal measures of how to measure and accurately calculate the guyed lengthen of guyed type V tower in detail, and expounds the problems which should be regarded in eonstruetion.