中巴经济走廊自然资源与绿色发展图集
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科技筑起防灾减灾“智慧防线”
Xin Hua She· 2025-10-21 07:32
Core Insights - The second International Academic Symposium on Climate Change and Disaster Risk was held in Beijing, focusing on disaster risk prevention and control amid increasing extreme weather events [1][2] - The event highlighted China's technological contributions to global disaster risk reduction, including the launch of the UNESCO Mountain Disaster Risk Reduction Chair and the release of four innovative technological achievements [1][2] Group 1: Technological Innovations - The "Mountain Disaster Risk Fine Monitoring and Early Warning Platform" developed by the Chengdu Mountain Disaster and Environment Research Institute represents a significant breakthrough in precise disaster forecasting, transitioning from regional-level forecasts to detailed risk predictions [1] - This platform utilizes a comprehensive physical model to monitor the entire process of mountain flood and debris flow, establishing a three-tier risk warning system that addresses the limitations of traditional warning methods [1] - The platform is currently operational in areas like Liangshan, Sichuan, and plans to be implemented in Pakistan within three years, aiming to benefit Belt and Road Initiative partners [1] Group 2: Collaborative Efforts - The establishment of the first UNESCO Chair on Mountain Disaster Risk Reduction, led by Chinese Academy of Sciences academician Cui Peng, aims to collaborate with global research institutions on disaster risk mechanisms, assessment, and prevention technologies [2] - The "Digital China-Pakistan Economic Corridor" comprehensive data platform was developed to address the challenges of disaster risk and fragmented research data along the corridor, providing a one-stop data support for disaster research and resource planning [2] - An international scientific initiative on emerging natural disaster risk prevention was proposed, focusing on risk awareness, early warning, and resilience governance [2] Group 3: Societal Resilience - The symposium emphasized the need to enhance societal resilience in the face of accelerating global environmental and social changes, which poses systemic challenges to stability, sustainability, and equity [2] - There is a call for increased research and understanding of systemic and complex disaster risks, encouraging the use of emerging technologies to provide scientifically-based solutions for disaster risk reduction [2]