摘要
在大隆水利枢纽大坝施工中,原设计主坝防渗土来源为卡巴、坝上、丛毛三大料场。出于节约投资和环保等方面的考虑,施工中拟最大限度地利用位于库区淹没范围内的坝上、丛毛料场,尽量少用或不用位于淹没线以上的卡巴料场。从料场规划、设计优化、方案实施、经济分析等方面就上述思路进行研究论证和实施。
During the construction of the dam for Dalong Water Control Project, the anti-seepage earth materials for the main dam filling are from three borrow areas in the original design. However, it is planned afterwards that the borrow areas under the submerged line of the reservoir are to be utilized to the full and the borrow area above the submerged line is not to be utilized to the greatest extent under the consideration of investment saving and enviromnent protection. Based on the concepts of these, the studies are made on the planning of the borrow area, the design optimization, the implementation of the scheme and the economic analysis etc.
出处
《水利水电技术》
CSCD
北大核心
2005年第12期20-23,共4页
Water Resources and Hydropower Engineering
关键词
坝体填筑
防渗土料
大隆水利枢纽
dam filling
anti-seepage earth material｜ Dalong Water Control Project
