大型水利枢纽工程土石方开挖技术措施分析  

Analysis on earthwork and stonework excavation technology measures in large water conservancy hub project

作　　者：王思[1] 

机构地区：[1]广东水电二局股份有限公司,广东广州511340

出　　处：《水利建设与管理》2016年第2期21-24,共4页Water Conservancy Construction and Management

摘　　要：大型水利枢纽工程土石方开挖量大、形式多样、技术复杂。本文结合工程实例,对水下石方开挖、永久边坡开挖、结构基础岩石开挖、高强度大方量土石开挖进行了详细说明,并针对大型水利枢纽水下石方开挖的优化技术措施进行分析。Large water conservancy hub project is characterized by high stonework and earthwork excavation quantity,diversified forms and complicated technology. In the paper,engineering examples are combined for describing underwater stonework excavation,permanent slope excavation,structure foundation rock excavation,high strength and high quantity stone and earth excavation in detail. Optimization technical measures of underwater stone and earth excavation in large water conservancy hub are analyzed.

关 键 词：大型水利枢纽 土石方开挖 技术措施 

分 类 号：TV541[水利工程—水利水电工程]