冲填土挡灰坝及其论证分析  

A study of hydraulic filling ash retention dam

作　　者：郦能惠[1] 黄惠芳 蔡飞[1] 陈生水[1] 曹建春[2] 周仲良[2] 余灶样 

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

出　　处：《水利水运科学研究》1999年第2期116-125,共10页

摘　　要：针对平原地区火电厂灰渣贮放条件与需要，研究了新型的冲填土挡灰坝，通过室内试验、现场试验与计算分析，对新坝型进行了全面的技术论证，此坝型已在火电厂建设中得到实施，表明有广阔的推广应用价值。A new type of ash retention dam formed by hydraulic filling soil or ash has been studied at the request of ash disposal of many electric power plants in plain area. A series of laboratory tests, field tests and calculations have been conducted to verify the reliability of the new type of ash retention dam. Its great value has been confirmed by appearance and operation safely of several new type of ash retention dams.

关 键 词：挡灰坝 冲填土 固结 渗流 变形 稳定 火电厂 

分 类 号：TV649[水利工程—水利水电工程] TM621[电气工程—电力系统及自动化]