三角洲
城市化
环境资源管理
下沉
环境规划
人口
地理
土地利用
水资源管理
环境科学
土木工程
地质学
经济增长
工程类
地貌学
构造盆地
社会学
航空航天工程
人口学
经济
作者
T. Bucx,C.J.M. van Ruiten,Gilles Erkens,Ger de Lange
标识
DOI:10.5194/piahs-372-485-2015
摘要
Abstract. In many delta cities land subsidence exceeds absolute sea level rise up to a factor of ten by excessive groundwater extraction related to rapid urbanization and population growth. Without change, parts of Jakarta, Ho Chi Minh City, Bangkok and numerous other delta (and coastal) cities will sink below sea level. Increased flooding and also other widespread impacts of land subsidence result already in damage of billions of dollars per year. In order to gain insight in the complex, multi-sectoral aspects of subsidence, to raise awareness and to support decision making on appropriate adaptation strategies and measures, an Integrated Assessment Framework (IAF) for subsidence is introduced, illustrated by several (delta) case studies. Based on that a list of 10 generic key issues and possible solutions is presented in order to further develop and support a (generic) approach how to deal with subsidence in current and future subsidence-prone areas. For exchange of experiences and knowledge development.on subsidence in deltas the Delta Alliance, a knowledge network of deltas worldwide, can be supportive.
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