震后水库大坝应急检查

Emergency inspection of reservoir dam after earthquake

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.