生态长江口的概念与构架

2004年作者提出生态长江口概念之后,并没有对其进行过严格的定义。生态长江口是一个符合国家相继提出的实施海洋开发、发展海洋产业和建设生态文明战略的新概念,具有强大的生命力。本文对生态长江口概念进行了定义,并从非原生态型、生态建设型、海洋安全型、生态经济型、生态管理型和生态城市型等6个方面对其内涵进行了诠释,提出了生态长江口的建设目标、指导原则与实施战略构想,探讨了包括建设长江口保护区体系、构建生态长江口安全保障体系和打造生态长江口海岸带经济特区的基本构架。

Ecological Yangtze River Estuary:Its concept and constructional framework

The concept of 'Ecological Yangtze River Estuary'(EcoYRE)was raised but not strictly defined by the authors in 2004. It is a new idea in accordance with the strategies of ocean development,marine industry development,and ecological civilization proposed by Chinese government,and of strong vitality. In this paper,the concept of EcoYRE was defined and explained from the aspects of non-indigenous ecology,ecological construction,marine security,ecological economy,ecosystem management,and eco-city. Furthermore,the construction goal,guidelines,and implementation strategies of EcoYRE were presented,and the constructional famework,including the constructions of natural reserves system,security guarantee system,and coastal economic special zone in the Yangtze River Estuary,was discussed.