Development and Inspiration of Urban Geological Safety Risk Assessment
In recent years,with the gradual improvement of China's urbanization degree,the urban geological safety risk assessment has received increasing attention.Global climate change,extensive urbanization mode and the interaction of multiple hazards make the urban geological safety risks at home and abroad face a more complex situation.Accordingly,the concept and technology of urban geological safety risk assessment have also made important progress.The international community has experienced a transition from hazard management to hazard risk management,and gradually realized the role of systematic multiple hazard risks in the urban geological safety assessment.Ecosystem-based governance concepts and methods to reduce hazard risk are further proposed,and more comprehensive digital products are also developed.According to this,it is proposed that China should strengthen the investigation of multiple urban hazards and the research on systematic geological safety risk,deeply understand concepts of Ecosystem-Based Hazard risk reduction,improve governance effectiveness,actively explore the management measures under multiple hazard scenarios,and improve the ability to develop digital products.
国家科技期刊平台
NSTL
万方数据
