阿克肖水库坝型比选及枢纽建筑物布置  

The Comparison and Selection of Dam Type and Layout of Hub Buildings in Akshaw Reservoir

作　　者：刘明涛 LIU Mingtao(Xinjiang Water Resources and Hydropower Research Institute,Urumqi 830000,China)

机构地区：[1]新疆维吾尔自治区水利水电科学研究院,新疆乌鲁木齐830000

出　　处：《河南水利与南水北调》2023年第9期104-105,共2页Henan Water Resources & South-to-North Water Diversion

摘　　要：通过对沥青混凝土心墙坝和混凝土面板砂砾石坝在坝址地形地质条件、天然建筑材料、工程布置、工程施工条件及工期、工程量及工程投资等方面进行综合技术经济比较,沥青混凝土心墙坝的心墙基础开挖难度较低,也不宜引起施工工程量的变化,沥青心墙与基岩或砂砾石基础的连接较为简单,对气候有较好的适应性,因此阿克肖水库选择沥青混凝土心墙坝坝型。A comprehensive technical and economic comparison between asphalt concrete core wall dam and concrete faced sand gravel dam in terms of dam site terrain and geological conditions,natural building materials,engineering layout,construction conditions and duration,engineering quantity and investment is carried out in this paper.It is found that the excavation difficulty of the core wall foundation of asphalt concrete core wall dams is relatively low.It should not cause changes in construction quantities.The connection between asphalt core wall and bedrock or sand gravel foundation is relatively simple and has better adaptability to climate.Therefore.the type of asphalt concrete core wall dam is selected for Akshaw Reservoir.

关 键 词：水库 坝型 比选 枢纽建筑物布置 

分 类 号：S274.2[农业科学—农业水土工程]