冲填土挡灰坝筑坝关键技术  

Key Technology of Hydraulic Filling Ash-Retention Dam

作　　者：郦能惠[1] 黄惠芳 蔡飞[1] 宋家康[2] 余灶样 

机构地区：[1]南京水利科学研究院 [2]华东电力设计院 [3]江苏省电力设计院

出　　处：《水电能源科学》1999年第2期34-38,共5页Water Resources and Power

摘　　要：针对平原地区火电厂灰渣贮放条件，提出了一种新型的挡灰坝--冲填土挡灰坝，介绍了冲填土挡灰坝的筑坝关键技术，为此坝型在电力建设中的推广应用提供了技术保证．A new type of ash-retention dam formed by hydraulic filling soil or ash is presented according to the ash disposal condition of many thermal power plants in plain area. A series of key technologies of hydraulic filling ash-retention dam are introduced. The technical guarantee is provided for theextensive use of this dam type in the electric power constructionLi Nenghui Research Professor; Naming Hydraulic Research Institute, Nanjing 210024,China.

关 键 词：挡灰坝 冲填土 固结 渗流 变形 稳定 筑坝 

分 类 号：TV649[水利工程—水利水电工程]