Ecological risk Evaluation and Green Infrastructure planning for coping with global climate change, a case study of Shanghai, China

2017 3rd International Conference on Environmental Science and Material Application

生态环境科学;材料科学

Li, Pengyao^1 ; Xiao, He^2 ; Li, Xiang^1 ; Hu, Wenhao^1 ; Gu, Shoubai^3 ; Yu, Zhenrong^1

Department of Ecology and Engineering, College of Resources and Environmental Sciences, China Agricultural University, Beijing, China^1

Chongqing Geomatics Centre, Chongqing, China^2

Shanghai Construction Land and Land Consolidation Centre, Shanghai, China^3

关键词: Extreme weather events;    Global climate changes;    Green infrastructure;    Potential ecological risk;    Shanghai , China;    Spatial variations;    Storm-water managements;    Urban Heat Island Effects;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/108/4/042077/pdf
DOI  :  10.1088/1755-1315/108/4/042077

来源: IOP

【 摘 要 】

Coping with various ecological risks caused by extreme weather events of global climate change has become an important issue in regional planning, and storm water management for sustainable development. In this paper, taking Shanghai, China as a case study, four potential ecological risks were identified including flood disaster, sea-source disaster, urban heat island effect, and land subsidence. Based on spatial database, the spatial variation of these four ecological risks was evaluated, and the planning area was divided into seven responding regions with different green infrastructure strategy. The methodology developed in this study combining ecological risk evaluation with spatial regionalization planning could contribute to coping with global climate change.