Present Situation Analysis for Reinforcement of Dangerous Reservoirs in China

摘要

The dam reinforcement and rehabilitation of dangerous reservoirs is a long-term and an arduous task in China. The reinforced and reinforcing reservoirs have been investigated from the statistics of historical accidents, the sickness and danger severity assessment situation at present. The sickness and danger severity comprehensive assessment technology is to appraise the severity of sickness and danger of a detective reservoir dam, to provide technical support in the decision-making process on whether danger removal and consolidation should be performed and what work sequence and method should be adopted in this work. It is a technology in urgent demand in China for rehabilitation and consolidation of reservoirs with sickness and danger, which will provide the technical support for the dam reinforcement decision-making and safety management.