气候变化对中国沿海地区城市群的影响  

Impacts of Climate Change on Urban Agglomerations in Coastal Region of China

作　　者：董锁成[1] 陶澍[2] 杨旺舟[1,3] 李飞[1] 李双成[2] 李宇[1] 刘鸿雁[2] 

机构地区：[1]中国科学院地理科学与资源研究所,北京100101 [2]北京大学城市与环境学院,北京100871 [3]云南师范大学经济与管理学院,昆明650500

出　　处：《气候变化研究进展》2010年第4期284-289,共6页Climate Change Research

基　　金：中国科学院西部行动计划项目(中国气候与环境:2012)

摘　　要：气候变化和城市化是使得人类更容易遭受灾害影响的两大因素,这两个因素在城市群叠加,使其成为容易遭受灾害侵袭并造成重大损失的高风险区。中国沿海地区五大城市群经济实力雄厚,是国家经济社会发展的重要引擎。但其处于海-陆交互作用地带,受海陆复合型灾害的影响,而且承灾体庞大,在气候变化背景下更容易遭受重大灾害损失。建议国家相关部门充分认识到沿海城市群应对气候变化影响的紧迫性,尽快提出应对策略,并将气候变化的影响和适应对策纳入沿海城市区域的各种社会经济发展规划。Climate changes and urbanization are two main factors making human beings more vulnerable to disasters,and the two factors superimpose with each other in urban agglomeration.Furthermore,population,industry and infrastructure arehighly centralized inurban agglomerations,which would becomethe high-risk areasbeing vulnerable to disasters and easily suffering great losses.Five urban agglomerations in the coastal region of China have strong economic strength and are important engines for driving economic and social development.On the other hand,they are located in the interaction area of land and sea,and suffer from the double impacts of sea and land disasters.Moreover,the disaster-bearing bodies of five urban agglomerations are too big,and accordingly they easily suffer great losses under the background of climate changes.For the reason mentioned above,national related departments should fully realize the urgency of coping with the impacts of climate changes on urban agglomerations in the coastal region,put forward coping strategies as soon as possible,and take into account the impacts and adaptive measures in socio-economic development plans of the coastal urban areas.

关 键 词：气候变化 海平面上升 城市群 沿海地区 

分 类 号：P467[天文地球—大气科学及气象学]