以水环境承载能力为基础的我国海岸带水环境管理制度体系设计

落实生态文明、陆海统筹的战略离不开合理的海岸带水环境管理顶层设计。本文针对中国海岸带水环境管理构建了一套制度安排。这套制度安排以最新国家级规划和部委规章为基本政策依据，以资源环境承载力预警机制为核心内容，以满足水体的流动性及河海的连通性为基本原则，具备较强的科学性和可操作性。本文最后以环渤海地区为例给出了中央和地方各有关单位落实这套制度安排的具体工作步骤。

Construct environmental carrying capacity-based coastal water environmental management in China

In order to strengthen the coastal water environmental management and realize the ecological civilization and land-sea integrated planning strategy in China, the paper suggests constructing environmental carrying capacity-based coastal water environmental management with precaution approaches and binding effect in China.This suggestion has been made based on the studies of the latest national planning and ministerial guidelines in this field and existing environmental carrying capacity researches of other authors.It is realized that the construction of such coastal water environmental management system in China will be a challenging task.However it is realistic and practical to initiate the construction in the around Bohai Sea area in three phases:short, medium and long-terms.