摘要
在分析水库大坝震损裂缝、滑坡、渗漏、结构破损及管理设施破损等险情特点的基础上,探讨了震后水库应急检查分布范围,提出应急检查内容应包括大坝、溢洪道、输泄水设施、闸门、近坝库岸、监测设施、通信、交通、备用电源、预警设施等。应急检查程序为即时检查、详细检查、后续检查。对应急检查人员、设备、资料、记录及评估等提出了要求。
The features of earthquake-damage of reservoir dams are summarized in terms of fissure,landslide,seepage and damages of structures and management facilities.The scope of emergency inspection of reservoir dam after earthquake is proposed,including dam,spillway,water discharge structures,gate,reservoir bank near the dam,monitoring equipment,communication,transport,standby power supply and pre-warning system.The procedure of emergency dam inspection composing of immediate inspection,detailed inspection and follow-up inspection is introduced.Specific requirement is given to personal,equipment,data,record and assessment during emergency inspection.
出处
《中国水利》
2012年第6期35-37,共3页
China Water Resources
基金
"十一五"国家科技支撑计划课题"震损水库安全评估与应急处置技术研究"(2009BAK56B04)
水利部公益性行业专项"水利工程安全评价与鉴定标准关键技术研究"(200901053)
南京水利科学研究院专项资金重点项目"震损水库基础数据平台建设"(Y70802)
<水库安全监控一体化关键技术研究>(Y710007)
关键词
震损水库
险情特征
应急检查技术
earthquake-damaged reservoir
earthquake-damage character
emergency inspection technology