直柱式掏挖基础在攀西地区高压输电线路设计施工中的推广应用

张国彬;谭云升

Application of excavated vertical column foundation in design and construction of high voltage transmission line in PanzhihuaXichang area

ZHANG Guobin;TAN Yunsheng

华电技术 . 2011, (9): 53 -55 .