摘要
分析了小溶江水利枢纽右岸进厂公路延长段原设计方案(明挖方案)存在的破坏植被景观及高边坡可能产生的不利影响,提出了用隧洞方案替代明挖方案,并论述了隧洞方案的设计及其与明挖方案的经济比较情况。
For the fight access road extending section of Xiaorongjiang Hydraulic Complex, the original design scheme requires open excavation, which may lead to destruction of vegetation and high bank slope. Based on analysis of the unfavorable influence, tunnel scheme is proposed as substitute. The author also presents the design of tunnel scheme and compares the economic indexes of two schemes.
出处
《广西水利水电》
2016年第5期43-45,51,共4页
Guangxi Water Resources & Hydropower Engineering
关键词
小溶江水利枢纽
右岸进厂公路延长段
明挖
隧洞
Xiaorongjiang Hydraulic Complex
fight access road extending section
open excavation
tunnel
