建立流域经济协作区,促进区域经济持续发展

Establish economic cooperation areas based on the drainage area to promote the development of regional economic

流域经济协作区是一个生态系统与经济生产系统、社会文化系统紧密耦合的生态经济系统。以其作为经济发展的地域单元，能够实现社会、经济的可持续发展，促进不同发展水平的区域的互联，充分发挥资源秉赋优势、克服地区产业结构雷同，获得域际分工效益。本文讨论了设立流域经济协作区的理论基础、流域经济区的功能特性及其实施的现实意义和相关的政策措施。

Economic cooperation area based on the drainage area is a colosly coupling ecology - economic system, including ecosystem, society system and civilization system. Taking it as a unit of economic geographical region,we can promote sustained development of society and economic.