摘要
西藏拉洛水利枢纽及配套灌区工程地处高寒高海拔地区,大坝是其重要的建筑物。经过多年系统研究,从工程地形地质条件、总体布置、施工和投资等方面综合比较,同时考虑当地恶劣的气候条件对工程耐久性的影响,拉洛水利枢纽大坝设计选择上坝址的沥青混凝土心墙坝方案。介绍了大坝结构设计研究成果,相关成果和思路可供其他工程借鉴。
Laluo Multipurpose Hydraulic Project and Counterpart Irrigation Scheme is located at high altitude and cold zone where its main structure Laluo Dam is built. Thanks to years of systematic studies, the project has conducted comparative analysis on geological and topographical？conditions, general layout, construction and cost and investment.Considering bad weather conditions on the dam site and its impact on the durability of the dam, the type of asphalt concrete core wall dam is designed. Research results of dam structure design are reviewed that can be referenced by other similar projects in China.
出处
《中国水利》
2016年第20期39-41,57,共4页
China Water Resources
关键词
拉洛
沥青
心墙坝
轴线
坝型
大坝设计
Laluo
asphalt
core-wall dam
axis
dam type
dam design
