江苏省循环经济政策体系建设的研究

随着江苏省循环经济工作的不断推进,构建一套适合省情的循环经济政策体系已经显得越来越重要.因此,通过对发达国家循环经济政策体系的分析,结合江苏省循环经济的开展现状,构想了一套循环经济的政策体系,并对潜在的政策风险进行了初步分析.     

苏州高新区出口加工区实施循环经济的环境管理探讨

以苏州高新区出口加工区为例，分析了实施循环经济的环境管理现状及不足，指出了主要环境问题，提出了实施循环经济的环境管理对策，探索了出口加工区循环经济的运行规律，为循环经济的顺利开展提供了科学依据。     

循环经济理念在规划环境影响评价中的应用途径及案例研究

循环经济是建设生态文明的有效途径,规划环境影响评价是减少决策失误、保证科学发展的基本手段.把循环经济理念融入到规划环境影响评价中,能有效地推进循环经济的实施.结合规划环境影响评价的实践,分析了规划环境影响评价与循环经济的关系,讨论了将循环经济理论和方法体系纳入区域规划环境影响评价体系的途径.结合天津先进制造业产业区总体规划环境影响评价,从技术思路的完善、规划环境影响评价全过程中循环经济理念的落实等进行了细致的分析.     

循环经济建设在江苏的实践

简述了循环经济的内涵，分析了江苏建设循环经济的有利条件，归纳了江苏实践循环经济的类型，提出了7个方面的推进建议。     

开发区实施循环经济的环境管理探讨--以苏州高新区为例

以苏州高新区为例，指出了主要环境问题，分析了实施循环经济的环境管理现状及不足，并重点提出了实施循环经济的环境管理对策，为开发区按循环经济的规律运行作了有益的探索，也为循环经济的顺利开展提供了科学依据。     

巨化循环经济产业链构建的探索与实践

阐述了化工企业实施循环经济的必要性和重要性,总结了巨化集团公司对循环经济产业链构建的探索和实践,重点介绍了循环经济产业链构建中关键技术的开发与应用情况.     

构建县域循环经济浅议

以如东县发展循环经济为背景，探讨了构建县域循环经济的方法、思路。     

徐州中小型钢铁企业循环经济建设模式研究

论述了中国中小型钢铁企业发展循环经济的重要性和紧迫性,提出了发展循环经济的模式、原则、方法和途径,叙述了实施完成的六大循环经济工程,分析了项目实施所取得的经济、环境和社会效益。     

基于价值流的钢铁企业循环经济绩效测量研究

发展循环经济是推进生态文明建设、实现可持续发展的重要途径和基本方式。依据循环经济的物质流与价值流互动影响规律,从物质流路线的增环、减环等动态变化出发,跟踪、描绘资源价值流动,采用多学科的成本、收入、利润、环境损害价值等尺度,构建了基于价值流的循环经济绩效测量指标体系,并采用全排列多边形综合指数对钢铁企业循环经济绩效进行实证研究,为推动循环经济绩效测量工作提供了科学依据。     

循环经济及其发展措施

介绍了循环经济的发展过程、基本概念及其3R原则；着重阐述了我国发展循环经济的主要措施，其中包括：循环经济知识和理念的宣传教育，生产和商品流通过程中的过度包装的减少，清洁生产和废弃物资源化等环境无害化技术的开发和产业化，产业结构的调整及生态工业的大力发展；指出了我国发展循环经济的迫切性。     

工业循环经济发展区域分异研究--以江苏省为例

依据工业循环经济发展的基本原则,构建了包括产业及社会发展、资源减量、循环利用、污染减排、资源与环境安全五类指标在内的区域工业循环经济发展评价指标体系.运用AHP(层次分析法)方法,测算了指标权重,并以江苏省13个地级市为例进行了研究.用2003年的数据,对13个地级市的工业循环经济发展状况进行了评价.研究结果表明,江苏省13个地级市的工业循环经济发展水平可以分为四个层次,第一层次(水平良好)的城市为无锡、苏州、常州;第二层次(水平中上)的城市为盐城、南通、泰州;第三层次(水平中等)的城市为扬州、镇江、徐州、南京、连云港;第四层次(水平较差)的城市为淮安、宿迁.从总体上看,南部好于北部,东部好于西部,沿江沿海地区要好于内陆地区,靠近工业产业带的地区好于远离工业产业带的地区.     

可持续发展的"零排放"生态城市模式初探

20世纪90年代初,联合国大学提出"零排放"概念,将可持续发展理论进一步深化.本文在研究循环经济、"零排放"农业、"零排放"工业的基础上,对"零排放"概念进行扩展,首次提出"零排放"生态城市模式的构想,这是一种有利于环境、资源与经济协调发展的绿色生活、工作、生产和消费方式.     

Concept of sustainable waste management in the city of Zagreb: Towards the implementation of circular economy approach

Improvement of the current waste management is one of the main challenges for most municipalities in Croatia, mainly due to legal obligations set in different European Union (EU) directives regarding waste management, such as reduction of waste generation and landfilling, or increase of separately collected waste and recycling rates. This paper highlights the current waste management in the city of Zagreb by analyzing the waste generation, collection, and disposal scenario along with the regulatory and institutional framework. Since the present waste management system mainly depends upon landfilling, with the rate of separate waste collection and recycling far from being adequate, it is necessary to introduce a new system that will take into account the current situation in the city as well as the obligations imposed by the EU. Namely, in the coming years, the Waste Framework and Landfill Directives of the European Union will be a significant driver of change in waste management practices and governance of the city of Zagreb. At present, the yearly separate waste collection makes somewhat less than 5 kg per capita of various waste fractions, i.e., far below the average value for the (28) capital cities of the EU, which is 108 kg per capita. This is possible to achieve only by better and sustainable planning of future activities and facilities, taking into account of environmental, economic, and social aspects of waste management. This means that the city of Zagreb not only will have to invest in new infrastructure to meet the targets, but also will have to enhance public awareness in diverting this waste at the household level. The solution for the new waste management proposed in this paper will certainly be a way of implementing circular economy approach to current waste management practice in the city of Zagreb.

Implications: Municipal waste management in the developing countries in the EU (new eastern EU members) is often characterized by its limited utilization of recycling activities, inadequate management of nonindustrial hazardous waste, and inadequate landfill disposal. Many cities in Eastern Europe and Zagreb as well are facing serious problems in managing municipal wastes due to the existing solid waste management system that is found to be highly inefficient. The proposed scenario for city of Zagreb in the paper is an innovative upgrading of municipal waste management based on the waste management hierarchy and circular economy approach.     

循环经济理念下的城市污水处理浅析

随着城市化和现代化进程的推进，污水回用处理技术问题困扰着城市的可持续发展，并影响着水资源的再生回用和可持续发展。文中以循环经济思想理念为基础，叙述了中国水环境的现状、国内外污水资源的研究进展、循环经济的含义以及在循环经济观念下的污水处理新思路，探求了城市污水处理的重要性，以变废水负价值的被动处理，转变为盈价值的资源化与经济化利用，形成新的经济增长点，实现环境效益、经济效益和社会效益的高度统一，真正实现可持续发展。     

Eco-industrial zones in the context of sustainability development of urban areas

Industry is one of the main activities in the city and in many cities of the world, and the dominant industrial zones are the most significant morphological forms of concentration of industrial facilities in the city and are concentrated industrial and business activity. Industrial parks combine activities related to energy and resource consumption, emissions, waste generation, economic benefits, and regional development. The focus of this work is the path of transformation between the present and the vision of a sustainable city in the future. The problem and the subject of research related to two related objects of research: the city and sustainable development. In this paper, the co-author’s industrial symbiosis parks, modern tendencies of the spatial distribution of productive activities, circular economy, to attract leading corporations and open the way for new ventures while preserving the living environment in an urban area.

     

生态全息论对发展循环经济的启示

作者根据生态全息的理论，提出了推行工业生态系统和循环经济的具体步骤。发展循环经济是一个大的系统工程，涉及到经济、环境、社会的各个层面，涉及到国民经济的各个行业和企业，必须进行系统的研究和战略部署，理念不能作为目标，没有政府的支持和企业的积极参与是不行的。     

循环经济的成功探索

发展循环经济是解决严重生态环境问题的根本出路，是实现中国经济、社会可持续发展的必然选择；丰县鑫源生物质环保热电有限公司以循环经济理念作为企业的指导思想，用农业、矿产业的废弃物作原料，实施清洁生产，走出一条废物资源化、污染最小化的循环经济成功之路。