韧性城市建设视角下的宁波市综合防灾减灾规划

Comprehensive Disaster Prevention and Mitigation Planning for Ningbo from the Perspective of Resilient City Construction

基于韧性城市建设的内涵与目标,综合多种灾害类型,构建了城市综合防灾减灾规划内容体系。以宁波市综合防灾减灾规划为例,从4个方面提出了综合防灾减灾规划建议:①基于灾害综合风险,通过布设灾害防御基础设施和提升灾害监测预警能力,加强台风、地质灾害等重点危险区域防御能力,构建韧性城市防御体系;②结合风险空间分布与城市长远发展规划,优化整体安全布局,构建基于安全分区的韧性城乡空间规划;③构建多灾兼顾的应急保障设施及海空陆铁一体化的应急救援体系,实施分区性部署,强化城市应急保障设施建设;④强化智能化灾害风险监测预警能力建设,构建强韧性应急指挥与队伍管理体系。

Resilient city is the concept of modern urban construction and management in the new era, and the ultimate goal is to improve the comprehensive level of urban disaster prevention and mitigation and ecological development.Based on the connotation and goal of resilient city construction, this paper constructs the content of urban comprehensive disaster prevention and mitigation planning by integrating various disaster types.Taking the comprehensive disaster prevention and mitigation of Ningbo as an example, this paper puts forward suggestions from four aspects:①Based on the comprehensive risk of disasters, cities strengthen the defense capability of typhoon, geological disasters and other key dangerous areas by laying disaster prevention infrastructure and improving disaster monitoring and early warning ability, and then build a resilient urban defense system.②Combined with risk spatial distribution and urban long-term development planning, the overall security layout is optimized, and the resilient urban-rural spatial planning based on safety zoning is constructed.③The municipal government should build multi-disaster emergency support facilities and an integrated emergency rescue system of sea, air, land and rail, and strengthen the construction of urban emergency support facilities by regional deployment strategy.④The city should strengthen the construction of intelligent disaster risk monitoring and early warning ability, and then build a strong resilience emergency command and team management system.