西安市生态工业园发展模式及推进机制研究

Studies on the Development Pattern and Promotion Mechanism of Eco-Industrial Parks in Xi'an City

西安市现有工业园基本上属于我国的第一代和第二代工业园,存在着重复性建设、高资源消耗和高污染等弊病,因此需要按照工业生态学和循环经济原理的要求,改造和升级这些传统工业园并建设一批新工业园。根据矫正市场外部性主体的不同,西安市可以根据基于不同企业契约式共生基础上构建的生态工业园和同一企业集团内生式共生基础上构建的生态工业园这两种工业园构建形式,采用不同的推进机制推动生态工业园的发展。

There is an increasing need to reform the existing first and second generations of eco- industrial parks （EIPs） in Xi＇an city because of the repeating constructions, high consumption of resources and severe pollutions. In accordance with differences of the main body which rectifies the externality of market, EIPs fall into two categories： those established on the basis of contract among different enterprises and on self - management of enterprise groups. Different mechanisms help promote development of eco - industrial parks.