生态工业园运行效率评价指标体系的研究

生态工业园是实现可持续发展的有效模式.在国内外生态工业园评价指标体系研究的基础上,对生态工业园运行效率的内涵进行了研究与界定,阐明了生态工业园运行效率的表现特征,围绕其表现特征,设置了包含经济运行效率、资源转化效率、污染减排效率、生态工业特征指标和园区管理效率5个准则层在内的指标体系,并对指标的选取、评价标准的制定进行了讨论,最终建立了包含27个具体指标的生态工业园运行效率评价指标体系.以烟台经济技术开发区生态工业园为例,采用层次分析法和距离函数模型等数学方法对园区的运行效率进行了评价,针对评价结果,从园区管理、生态工业特征等方面提出了开发区今后发展的对策与建议,也为其他生态工业园区的运行效率评价提供了有用的参考.     

我国生态工业园发展的SWOT分析

当前，世界上大部分园区经济进入了生态工业园的发展时期。我国生态工业园的建设也方兴未艾，但都还不是真正意义上的生态工业园。首先介绍了国内外生态工业园的发展现状，进而阐述了真正意义上的生态工业园的概念和特点。在此基础上，运用SWOT分析方法论述了我国生态工业园建设和发展中存在的经济、环境、社会效益优势和潜在不经济、失利的连锁反应等劣势，入世后我国社会经济转向可持续发展的机遇，以及面临的制度、技术、组织等方面挑战的问题。最后提出在学习其他国家和地区的最新经验并吸取其教训基础上，生态工业园的规划与建设宜采用PDCA循环模式，按照“互动循环”和“协调发展”的实施原则，全面发挥政府、市场、企业、社会团体和个人的综合作用。     

Improving performance of eco-industrial parks

Abstract

Industrial Ecology hypothesises that networks of industries designed to be analogous to the structure and properties of food webs may approach a similarly sustainable and efficient state. Although ecology is the metaphor for designing Eco-Industrial Parks (EIPs), prior research has shown that EIPs are inferior in performance compared to natural ecosystems. One EIP design approach is to enlarge EIPs by combining two or more synergistic networks to create a larger, and hopefully more successful, synergistic mega-network. A quantitative analysis using structural ecosystem metrics is presented in this paper in order to test the potential of this approach. The findings indicate that merely enlarging EIPs by significant amounts may not be the best strategy for improving performance, but that special attention should be placed on the inclusion of key actors like agriculture that act like detritivores and promote more intense internal cycling.     

Resource and Environmental Issues in Transitional China： A Perspective from the Interaction Among Market, Government and Society

Along with the rapid growth of economy in the postreform period after 1979,China has faced severe problems of resource overusing and environmental degradation which would threaten the sustainable development of economy and society.This article explores an effective mechanism of managing resource and environment in China.It examines some major resource and environmental issues,and constructs a framework of institution innovation to cover three sectors(government,market and society).In addition,the article analyzes their experience and evaluation in resource management and environmental conservation during the transitional period.We argue that the combination of market regulation,government intervention and public participation is an effective way of allocating resource and protecting environment.Some suggestions are put forward to balance the relationship between them,including coordinating role of government and market,building platform for market operation and creating an atmosphere of public participation.     

我国循环经济的发展模式

循环经济发展模式主要是指循环经济的产业发展模式和区域发展模式。根据我国循环经济的内涵、国际做法和国内相关实践探索经验,我国循环经济的产业发展模式涉及生产和消费两个重点领域和四个重点产业。四个重点产业是生态工业、生态农业、绿色服务业和废弃物再利用、资源化及无害化处置产业。循环经济区域发展模式是在区域基础设施体系和生态系统支撑下的两个重点领域和四个重点产业的有机组合和共生。是区域可持续发展的核心组成部分。区域基础设施体系也是应用循环经济原理的重要领域。以资源能源离效和环境影响最小为特征。在目前的实践中。我国出现了三种将发展循环经济作为推动区域可持续发展的助推器而引发的区域社会经济发展战略转型模式：东部发达地区的自发转型模式、辽宁资源型地区的转型模式和西部地区典型的跨越发展转型模式。     

Resource and Environmental Issues in Transitional China: A Perspective from the Interaction Among Market,Government and Society

Abstract

Along with the rapid growth of economy in the postreform period after 1979, China has faced severe problems of resource overusing and environmental degradation which would threaten the sustainable development of economy and society. This article explores an effective mechanism of managing resource and environment in China. It examines some major resource and environmental issues, and constructs a framework of institution innovation to cover three sectors (government, market and society). In addition, the article analyzes their experience and evaluation in resource management and environmental conservation during the transitional period. We argue that the combination of market regulation, government intervention and public participation is an effective way of allocating resource and protecting environment. Some suggestions are put forward to balance the relationship between them, including coordinating role of government and market, building platform for market operation and creating an atmosphere of public participation.     

我国农业可持续发展的水问题及对策

随着我国人口增长和经济发展,水资源问题日益突出,农业用水问题成为农业可持续发展中的焦点问题.文章从探讨我国水资源与农业可持续发展的关系入手,分析了我国水资源严峻的现实及其存在的主要问题,并提出了解决我国农业可持续发展中水问题的对策建议;加强管理,建立系统的管理体制;依靠科技,提高水资源利用率;增加投入,打好水资源高效利用的基础;实施虚拟水贸易,缓解水资源短.     

Coordinated management of energy and mineral resources development and control of pollution in Western China

Natural environment is fragile and harsh in Western China where rich energy and mineral resources are endowed,enabling energy and mining development to become a pillar industry of the regions socioeconomic development This paper identified the key issues and challenges faced by eco-environment as a result of energy and mining development in Western China.We argued mat mining and energy development have caused various environmental problems,and that environmental degradation is increasingly prominent in Western China,hence,we request coordinated resource development and environmental protection for sustainable development in this region.Based on the above recognitions,this paper put forward relevant policy recommendations:promoting green development vigorously and developing new green energy;formulating and enforcing environmental protection laws and regulations,improving ecological compensation mechanism;establishing green threshold;strengthening integration between western resource-based cities and coastal region to get rid of the"resource curse";improving energy and mineral resources development stakeholders’involvement;coordinating resource taxes and local development funds;and strengthening independent third-party supervision in the whole process of energy and mining development     

最近10年国外循环经济进展及对中国深化发展的启示

随着联合国确立2030全球可持续发展目标和巴黎会议通过应对气候变化的全球协议,循环经济在世界各国的发展得到越来越多的重视,正在与低碳经济一起作为绿色经济的两个支柱,纳入主流的理论研究和政策研究。过去10年来,受到中国发展循环经济的刺激,国外特别是欧洲国家为了占领绿色经济制高点,强化了循环经济的研究与实践,在理论研究、政策创新、企业实践等方面取得了一系列重要成果。这反过来可以对中国未来深化循环经济起到促进和激励作用。本文从三个方面总结和评论最近10年来国外循环经济的进展及其启示。首先,指出循环经济从60年前的思想萌芽,经过过去20年的发展,当前在政府、专门组织以及学术研究等多种力量的推动下,正在进入波澜壮阔的第三波。其次,概括过去10年欧洲国家在循环经济领域取得的进展和成果,指出循环经济的理论与实践出现了整合化、系统化的趋势,重要如EMF提出了循环经济的系统模型;战略思路实现了从治理废弃物向预防和减少废弃物的转变,重要如欧盟提出了发展循环经济的一揽子计划;强调循环经济对于21世纪企业发展和创新具有重大意义,重要如埃森哲咨询公司提出了循环型企业的五种类型,其中产品服务系统和基于互联网平台的分享经济正在成为循环型企业发展的新前沿。最后,在前述研究的基础上,针对中国循环经济发展如何走上新台阶,如何实现经济社会发展与物质流消耗的绝对脱钩,从建构循环经济整体模式以及政府、企业、消费者、研究者等利益相关者合作推动等方面提出了相应的建议。     

抓住机遇 迎接挑战 协同发展 "天人合一"

论述了中国入世对长江流域可持续发展所带来的影响、机遇和挑战，讨论了可持续发展思想的内涵及影响长江流域可持续发展的重要问题。认为可持续发展思想应包含：当代人要重视发展和持续性，不断提高人群生活质量和资源环境的承载能力，满足当代人的需求又不损害后代人的需求，满足一个地区、国家的需求又不损害别的地区、国家的需求，并努力补救上代人所留下的资源、环境创伤。我们应认识七种要素：人口、资源、环境、经济、社会、知识和文化之间的内在关系，必须协同处理。自然资源是发展的基础。中国开展环境保护工作已有20多年，特别是改革开放以来取得很多进展，目前需对严重环境问题采取更有力的措施。讨论了中国入世后面临的企业、农业、人才资源、高新技术产业、政府管理体制的创新和法制建设等问题，并着重研究了可持续发展文明观、加强绿色管理和绿色产品开发、知识经济和环保产业等关键问题。     

Mixed land-use planning on the periphery of large Asian cities: the case of Nonthaburi Province, Thailand

Throughout Asia, rapid and uncontrolled urbanization has created serious environmental problems, and the development of sustainable urban–rural planning methods is of critical importance. To improve our understanding of mixed urban–rural land uses and provide future practical visions for regional planning, we conducted a case study of the urban fringe of the Bangkok Metropolitan Region, Thailand. After identifying local irrigation districts as the basic spatial unit for resource circulation, we quantified current material flows of organic wastes generated by households within each district. We then developed two different land-use scenarios for 2020: (1) a high-rise compact and (2) a low-story sprawl development scenario. These scenarios were compared in terms of efficiency of material flows and energy consumption. We found that, based on current infrastructure and technology, the latter scenario was more advantageous in terms of both material input and energy consumption than the former, thereby, identifying positive aspects of urban–rural land-use mixture. Based on these results, we propose that planners should focus on density control measures that take into account bioresource circulation within irrigation districts rather than simply drawing arbitrary land-use zoning lines. To this end, we suggest that the division between agricultural and urban planning departments must be bridged, and that research should take an interdisciplinary approach.     

从清洁生产到循环经济

清洁生产和循环经济是20世纪90年代以来在我国引人注目的两项实践。正确认识、积极推进清洁生产和循环经济,对于转变我国经济增长方式与发展模式、促进可持续发展具有重要意义。在将资源环境要素纳入经济系统内部,转变经济增长方式,促进资源环境和经济结合一体化发展模式的概念意义下,本文从宏观历史层面阐述了我国清洁生产和循环经济的发展过程、必然趋势及其长期曲折、交错推进的过程特征。分析了以废物循环作为循环经济的认识和实践误区,提出了以清洁生产为基础推进产业生态化,结合强化末端管制,以及围绕建立“绿色”市场进行制度创新为基本内容的发展我国循环经济的建议。     

广义物质循环模型及对循环经济的政策内涵

在传统经济增长模式下。我国资源开采、生产、消费及消费末端各个环节的环境问题都十分突出。然而传统的物质循环并不能从根本上解决我国经济增长与生态环境之间的矛盾。在总结传统物质循环的特点与局限性的基础之上。提出了旨在提高经济系统全过程资源效率与环境绩效的广义物质循环的概念及理论模型；剖析了广义物质循环的资源与环境政策内涵，并据此提出我国资源环境的生命周期政策途径；最后以广义物质循环的内涵及基本原则为指导。深入探讨了我国循环经济发展的资源政策与环境政策。本文认为。建立与发展以广义物质循环为核心的循环经济增长模式。是我国实现经济与环境持续协调发展的根本途径。     

环境规制对技术效率和生产力损失的影响分析

以中国工业为研究对象,以经济发展程度不同所分的东部、中部和西部地区兰个地区作为研究区域,采用非参数数据包络法(DEA)中的径自效率测量方法(radial efficiency measure)为主要研究方法,分析了在1998-2005年期间环境规制对中国工业的技术效率和生产力损失的影响.研究结果表明,在指定的研究期间,环境规制使得中国工业技术效率提高,但是对于生产力的发展却产生了负面的影响.三个地区之间受环境规制影响的差异较大,其中东部为环境规制所付出的成本最大,即东部为环境污染所付出的环境成本最高,这也是为何从九十年代开始,污染物从东部往中西部转移的原因;从受污染物影响的角度来看,因控制废水而引起的生产力损失大于因控制SO2而引起的生产力损失,即对于中国工业,废水的环境成本大于SO2的环境成本.另外,从研究结果中也可知,在中国现有的生产方式下,实施严格的环境规制有一定难度,所以改变旧的生产方式,实施可持续发展的生产方式是当务之急.     

中国绿色经济发展和机制政策创新研究

通过绿色转型创造新的发展和就业机会对于摆脱经济危机、提升国家竞争力并占据全球制高点和领先地位已经成为全球共识。中国的绿色经济发展将对其未来经济繁荣乃至全球经济发展产生深远影响。转变经济发展方式,实现绿色发展,这不仅是中华民族长远发展的战略性选择和必然需要,也是对全球可持续发展的积极贡献,将对人类发展产生的重要影响。中国正逐步走向绿色发展之路,建设资源节约型社会和环境友好型社会,发展循环经济和低碳经济已经为中国的绿色发展奠定了较为坚实的基础。但是在全球化大背景下,中国正面临各种规模庞大、情况复杂的经济发展、社会转变与环境保护的挑战与机遇,尤其是在宏观层面,绿色发展的体制机制保障尚不健全,制约了中国绿色转型的成效。如何通过恰当的制度创新,进一步推进转型成本效率的提高和体制机制与政策法规质量的改善,加快并深化中国的绿色转型是目前面临的主要问题。本文针对上述问题,系统归纳总结了国际上发展绿色经济的普遍经验以及中国发展绿色经济面临的主要问题和挑战,认为发展绿色经济目前并没有一种通用的模式,解决中国发展绿色经济发展过程中所面临的资源环境制约,必须调整现行以GDP为导向的政府和官员绩效考核体系,平衡目前财政分权体系中财权和事权不对应问题,进一步明确政府和市场的作用及各自起作用的领域,同时,综合应用法律、财政、税收和价格等工具,重视不同手段的综合和协同运用,在不同的发展领域,提出具有适应性和包容性的发展策略,具体来说:①实施"差异化"区域绿色发展战略,针对不同的经济发展和资源环境基础,提出不同的发展重点,同时,建立分区域的绿色发展监测和评估体系;②通过技术进步和管理创新发展绿色农业,以保障农产品安全、生态安全和资源安全为重点,推动农业发展政策、农业生产组织、农业技术服务和农业管理体系的转型;③以资源节约和环境友好为基本原则,实施绿色创新战略,引导和推动工业结构的优化升级;④创建绿色服务业体系;⑤推行绿色消费模式,以绿色消费倒逼绿色经济转型。     

A comparison of four sustainable manufacturing strategies

Effective use of materials is one possible component of a sustainable manufacturing strategy. There are many such strategies proposed in the literature and used in practice, with confusion over what they are, what the differences among them may be and how they can be used by practitioners in design and manufacture to improve the sustainability of their product and processes. This paper reviews the literature on sustainable manufacturing strategies that deliver improved material performance. Four primary strategies were found: waste minimisation; material efficiency; resource efficiency; and eco‐efficiency. The literature was analysed to determine the key characteristics of these sustainable manufacturing strategies and 17 characteristics were found. The four strategies were then compared and contrasted against all the characteristics. While current literature often uses these strategy titles in a confusing, occasionally inter‐changeable manner, this study attempts to create clear separation between them. Definition, scope and practicality of measurement are shown to be key characteristics that impact upon the ability of manufacturing companies to make effective use of the proposed strategy. It is observed that the most actionable strategies may not include all of the dimensions of interest to a manufacturer wishing to become more sustainable, creating a dilemma between ease of implementation and breadth of impact.     

新中国60年来农业多功能性演变的研究

农业多功能性是近年来国际可持续发展研究与政府闻谈判磋商的热点问题.科学地认识农业多功能性及其演变趋势,对于新时期中国可持续发展战略的制定与实施具有重要意义.鉴于此,该文通过对相关文献和调研资料的整理,从农业的产品生产功能、经济社会功能、生态环境功能、文化休闲功能4个方面.对建国60年来农业多功能性演变的基本趋势进行了初步研究.结果表明,农业产品生产功能在波折中不断提高,而地域之间呈此消彼长现象,总的趋势是农产品生产由南方向北方、由东部向西部转移;农业的经济功能已经大大弱化,但就业和社会保障功能依然极为重要;农业对生态环境的影响,总体来看负面效应要大于正面效应;农业文化传承功能呈全面衰落趋势,但旅游功能则在近年来大为增强.依据这一研究结果,该文进一步探讨了增强我国农业多功能性的政策措施.     

基于GIS的中国沿海省份可持续发展评价研究

本文利用2000年全国1:400万的地形矢量数据,2000年中国沿海11个省(区)、直辖市的分县统计数据,中国地球系统科学数据共享网的资源、人口数据等,以经济发展水平、社会福利、人口压力、资源储备、环境保护为主要依据,选取其中代表性参数为主要指标,建立中国沿海省份可持续发展评价模型,以1km×1km的栅格(GRID)为基础,采用GIS分析手段获得沿海省份的可持续发展指数,结合本课题组所做的中国海岸带生态环境综合评价研究,探讨中国沿海省份可持续发展能力。     

Application of the City Blueprint Approach to assess the challenges of water management and governance in Quito (Ecuador)

In this paper, we provide an assessment of the challenges of water, waste and climate change in the city of Quito by performing the City Blueprint Approach consisting of three assessment frameworks: (1) the Trends and Pressure Framework (TPF), (2) the City Blueprint Framework (CBF) and (3) the water Governance Capacity Framework (GCF). The TPF summarizes the main social, environmental and financial aspects that may affect urban water management. The CBF provides a clear overview of sustainable urban water management performance and its bottlenecks in municipalities and regions. The GCF comprises nine governance conditions which each consist of three indicators. The GCF provides insight in the most effective improvements to increase the governance capacity to address the identified urban water challenges. Our results show that poor wastewater treatment and long-term drinking water security are Quito’s main water challenges that may be jeopardized given the city’s rapid urbanization and economic pressure. The GCF analysis reveals that cooperation between stakeholders, implementing capacity and citizens’ awareness are the most important conditions for further development to find adequate solutions for Quito’s long-term drinking water security. We also suggest that more attention should be drawn to the transparency, accountability and participation principles. The results of Quito show that the City Blueprint Approach can serve as an affordable quick-scan to facilitate cities in their strategic planning to reach their sustainable development goals.     

中国生态效率的区域差异及影响因素——基于时空差异视角的实证分析

“生态效率”这一概念同时将环境绩效和经济绩效内涵于其中，符合生态文明建设和可持续发展的科学理念。基于2004~2014年我国30个省级经济单元的面板数据，通过构建区域生态效率评价模型，运用探索性空间统计分析方法，实证测算并分析了我国区域生态效率的时空关联及集聚特征，研究了生态效率变动的驱动因素。结果表明：(1)我国生态效率区域差异显著，生态效率呈现“东—中—西—东北”的梯度递减格局。(2)区域生态效率呈现显著的正的空间相关与集聚特征，近地缘的各省域生态效率相互影响，空间扩散效应显著；忽视区域差异与空间因素，在理论上存在严重不足，也与现实不符。(3)经济发展水平、环境规制、结构变动、对外开放和城市化水平等因素，都会对生态效率变动产生显著影响。提高区域生态效率，中西部落后地区是重点，也是难点。