循环经济园区发展的技术经济分析

建设资源节约型、环境友好型社会，必须大力发展循环经济。通过剖析江西星火工业园发展循环经济案例，对循环经济园区的发展进行了技术经济分析。循环经济园区是一种先进的生产组织形式，在园区内，上游企业的废弃物或副产品成为下游企业的原料，新的产业链得到延伸，逐步形成产业网，节省了自然资源，减少环境污染；基础设施、公共服务和知识信息得到共享，交易费用减少，提高了企业综合效益。园区以物质与能量循环利用为目标、以产业集群为载体，通过专业化分工和全面合作，经济、社会和生态环境效益显著。

TECHNICAL AND ECONOMICAL ANALYSIS ON DEVELOPMENT OF RECYCLING ECONOMY IN INDUSTRIAL DISTRICT

Technical and economical characteristics of recycling economy were analyzed in the Xinghuo Industrial District.The development of recycling economy in this district has been an advanced economy form through integrating recycling economy with industrial clustering.The waste produced by a factory was used as resource for the chained factories and was manufactured to commodities.An industrial network was being formed step by step,and the infrastructures,public services and information can be shared by all factories in the district.Finally,the material can be fully utilized in multiple hierarchies,with energy effectively converted,and economic benefit was achieved with the least level use of resources at the minimum level of environment pollution.