中文摘要：

全球气候变化对人类社会和经济建设产生了广泛而深刻的影响。伴随着近期明显的全球气候变化趋势,在过去30年的短暂时间里,沿海城市深圳从一个小渔村迅速发展成中国的第四大城市,也由此伴生出现了诸多海洋相关的环境和经济问题。文章对全球气候变化以及人类活动影响下深圳周边海域的气候与环境的变迁及其风险进行了探讨,并提出了相应的对策,包括建设海洋观测网络、宣传教育、将气候变化纳入环境评估体系、主动干预等。海洋环境的可持续性是保障深圳市经济健康发展的关键条件之一,相关的结论也为全球关键城市气候变化的风险评估和管理提供了借鉴。

英文摘要：

Global climate change has brought broad impacts on all levels of economy and human society. Especially in the last 30 years,it arose more and more attention.Coincidently,Shenzhen City has been developing rapidly from a small fishery village since 30 years ago to the 4th largest city in China.Amount of marine -related environmental and economic problems,which are due to global climate change and lo-cal human activities,have emerged and become increasingly urgent.In this paper,the impact of the global warming on Shenzhen coast was reviewed and relevant coping strategies were proposed.Sustain-ability of marine environment is one of the essential conditions which ensure the healthy development of Shenzhen's economy.Actions of Shenzhen will provide a useful example for responding to climate change in other key cities around the world.