The construction of water conservancy projects is a key link to ensure the rational use of water resources and flood control safety,and research on disaster risk assessment and disaster prevention and mitigation technology is vitally important for improving project reliability,protecting the ecological environment and maintaining socio-economic stability.This paper firstly discusses the disaster risk assessment method in the aspects of hydrology and water resources,geology,the ecological environment and socio-economics,and then analyzes the corresponding di-saster prevention and reduction technology.Finally,it summarizes the application of disaster risk assessment and di-saster prevention and mitigation technology in actual water conservancy projects through case analysis,and points out the advantages and potential improvement directions of the current method.
关键词
水利工程建设/灾害风险评估/防灾减灾技术/地质灾害风险评估
Key words
Water conservancy engineering construction/Disaster risk assessment/Disaster prevention and reduc-tion technology/Geological disaster risk assessment
维普
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