生态足迹分析法在生态持续发展定量研究中的应用--以南京市1998年的生态足迹计算为例

利用生态足迹分析方法计算了南京市1998年的生态足迹和生态承载力.认为南京市生态足迹需求对本地生态系统持续发展不构成威胁,但对全国或全球可持续发展造成负面影响.     

生态足迹分析法在生态持续发展定量研究中的应用

利用生态足迹分析方法计算了南京市1998年的生态足迹和生态承载力。认为南京市生态足迹需求对本地生态系统持续发展不构成威胁，但对全国或全球可持续发展造成负面影响。     

地方高校持续发展的战略选择

分析当前地方高校持续发展所面临的问题,提出地方高校可持续发展的战略选择.对地方高校跳出困境实现持续发展,给出新颖的路径,即准确把握学校的自身定位,服务地方;突出专业特色,凝聚核心竞争力;建立稳定的师资队伍,强化衍生机制;发挥灵活的调整机制,主动适应;努力进行科技创新,新中求变等等.     

江苏省沿江高沙土地我种植业可持续发展的技术途径研究

根据多年的生产实践经验和定位试验结果，提出了江苏省沿江高沙土地区多熟种植制、合理轮耕、用养结合的培提高高铲的栽培制相结合的种植业可持续发展的一体化技术体系，研究结果对我国中低产土地地区种植业的持续发展具有重要意义。     

土壤学与广东持续农业的发展

持续农业是关于建立资源、生态、地力、经济效益等各个方面均可持续发展的农业制度的一种思想．水土流失、土地退化、耕地锐减、环境污染，制约着广东农业的持续发展．土壤学应围绕持续农业开展研究工作．目前应加强土壤生态环境的保护，防治土地退化，提高土壤肥力，保证耕地生产力的持续发展．应开展土壤资源的动态变化研究，为合理开发和利用土壤资源提供科学依据．     

江苏省沿江高沙土地区种植业可持续发展的技术途径研究

根据多年的生产实践经验和定位试验结果，提出了江苏省沿江高沙土地区多熟种植制、合理轮耕制、用养结合的培肥制和高产高效的栽培制相结合的种植业可持续发展的一体化技术体系，研究结果对我国中低产土壤地区种植业的持续发展具有重要意义。     

中国农业可持续发展技术

随着经济的高速发展，中国农业面临着环境与发展的双重挑战。为实现农业的可持续发展，必须在继承传统农业技术精华和引进现代农业新技术的基础上，运用生态经济学原理和系统工程方法，在不同层次上建立起具有中国特色的农业可持续发展技术体系。通过协调环境保护与经济发展、自然资源开发及其永续利用的关系，实现生态与经济的良性循环，达到持续发展的目标。     

水肥耦合与旱地农业持续发展

水资源不足及人口增长给农业生产增加了很大压力,寻求开发旱农区相对丰富的土地资源成为满足需求增长的重要方法。文章讨论了旱地农业持续发展的限制因子、旱地水肥关系、水肥耦合效应机理以及水肥耦合对旱地农业持续发展的意义。     

小城镇复合生态系统能值整合研究

运用能值理论和方法,以湖北省小城镇(大悟县)为案例,对其复合生态系统进行研究,以了解系统的能流结构和特点,为系统持续发展提供科学指导。研究结果表明,该系统能值自给率68.42%,对外界依赖性低,经济安全性高;但人均能值用量和能值密度较低,系统经济不发达。不可更新资源占能值总用量63.51%,属于资源消耗型的经济模式,环境压力较大,不利于区域可持续发展,今后应增加可更新资源的利用,提高不可更新资源的利用效率,增加科技投入,促进该区域可持续发展。     

湖南省生态经济分区及其发展研究

生态经济分区旨在协调区域经济发展与生态环境保护及自然资源利用的关系，是宏观管理区域社会经济持续发展的一种新模式、文章根据省级生态建设与发展需要，从生态经济系统原理出发，选择了34个适合湖南省生态经济系统分类的特征指标，以行政县为分类的基本单元，采用模糊聚类分析方法对湖南省进行了不重叠、内在的聚合分类。研究结果将湖南省分为6个生态经济区和24个生态经济亚区，与实际相符。在此基础上，对各生态经济区的生态经济特点、发展方向和环境保护策略进行了具体分析，为宏观指导湖南省生态经济建设与可持续发展提供科学依据。     

城市规划与城市可持续发展

城市可持续发展是人类全面实施可持续发展战略的一个重要方面,它有其特定的内涵。城市规划是实施城市可持续发展战略的有效工具,在城市规划中引入可持续发展理论是引导城市可持续发展的重要一环。以可持续发展为原则的城市规划应突出其未来导向性、环境导向性、社会导向性的特点,文章就其含义及实现途径进行了分析和探讨。     

微生物资源的开发利用与农业可持续发展

对微生物资源在农业可持续发展中的作用及其合理开发利用进行了阐述和总结。认为微生物作为一种宝贵的资源,它与农业可持续发展的关系十分密切,它在土壤肥力的提高与保持、营养元素的转化、环境净化与生态系统的平衡等方面起着极其重要的作用。因此,加强以微生物肥料、微生物农药、微生物食品、微生物饲料、环境激素和环境工程微生物等为核心的农业清洁生产技术的研究与开发利用将具有广阔的应用前景。微生物农业即所谓的"白色农业"将成为未来农业可持续发展的重要方向之一。     

The energy-environment nexus: aerosol science and technology enabling solutions

Energy issues are important and consumption is slated to increase across the globe in the future. The energy-environment nexus is very important as strategies to meet future energy demand are developed. To ensure sustainable growth and development, it is essential that energy production is environmentally benign. There are two temporal issues??one that is immediate, and needs to address the environmental compliance of energy generation from fossil fuel sources; and second that is the need to develop newer alternate and more sustainable approaches in the future. Aerosol science and technology is an enabling discipline that addresses the energy issue over both these time scales. The paper is a review of aspects of aerosol science and engineering that helps address carbon neutrality of fossil fuels. Advanced materials to meet these challenges are discussed. Future approaches to effective harvesting of sunlight that are enabled by aerosol studies are discussed.     

污染土壤的修复技术研究进展

分析了当前我国严峻的土壤环境状况，并从重金属和有机污染物两个方面，全面介绍了当前污染土壤的各种修复技术，包括物理化学修复方法、植物修复方法和微生物修复方法等；对各种方法的修复原理、已取得的研究进展、存在的优缺点及其将来的发展趋势进行了较全面的综述和展望。文章认为，污染土壤修复将是一项非常具有挑战性同时又是一项非常有前途的修复技术，将会对人类健康和经济可持续发展发挥重要作用。     

Measuring sustainable governance in the European Union

This paper examines the problem of measuring sustainable governance in the European Union (EU-27) through the use of duality and the Slutsky equation. The proposed methodology is based on the application of a three-dimensional optimisation model, where the arguments of the objective (sustainable social welfare) function are economic goods that contribute to sustainable economic growth; environmental goods that provide for sustainable environmental protection; and social goods through which sustainable social development is achieved. The dual problem, formulated through this three-dimensional theoretical model, is solved to find the optimal solution, indicating a certain sustainability level. We suggest that this solution can be used for calculating the value of what we define here as the sustainable governmental policy indicator, which is considered to provide quantitative measurement of government policies on sustainable development within the context of ‘good governance’. Furthermore, it is suggested that the Slutsky equation can be used as a reliable method for long-term monitoring and planning of national as well as international good governance with regard to sustainable development policies. In its empirical part, the paper applies the theoretical model in an analysis of the sustainable development indicators (as set out in the Sustainable Development Strategy (SDS) of the EU) in Bulgaria for the period 2000–2010 and compares them to those of the EU-27.     

Sustainable development as freedom

There has been considerable debate about how best to define sustainable development. In this commentary, I argue that Amartya Sen's concept of 'development as freedom' is the appropriate theoretical framework for understanding sustainable development. Environmentalists should consider defining their goal as 'sustainable development as freedom,' the achievement of the greatest possible level of freedom without restricting the access of future generations to these same freedoms. The adoption of this framework has implications for the work of environmental NGOs, which are briefly discussed.     

试论我国乡村景观的特点及乡村景观规划的目标和内容

乡村景观是指乡村地域范围内不同土地单元镶嵌而成的嵌块体，以农业特征为主，是人类在自然景观的基础上建立起来的自然生态结构与人为特征的综合体。随着城镇化进程的加快，我国乡村景观将面临着前所未有的变化。如何保护乡村景观的特色和完整性，充分挖掘乡村景观的生态和文化旅游价值，使其形成高效、完整并具有传统特色的多功能的乡村地域，是21世纪乡村可持续发展的重要任务之一。文章首先界定了乡村景观的概念和内涵，指出了我国乡村景观的主要特征；然后探讨了乡村景观规划与土地利用之间的关系，认为乡村景观规划是未来我国乡村持续发展的重要手段；最后系统地讨论了我国乡村景观规划的目标和内容。     

现代城郊农业的功能定位及其评价研究——以北京市为例

现代城市郊区化趋势下的城郊农业功能发生了质的转变,由提供农副产品的单一性功能逐渐转变为多样性功能,为城乡一体化布局和城市功能互补发挥了独特的作用。剖析了现代城郊农业的功能定位问题,并从生产服务功能、生态保育功能、景观文化功能三个方面构建了评价指标体系。采取类比法评价了北京市城郊农业的功能特征,估算其总经济价值量约为1100亿元,其中生产服务功能占28%,生态保育功能占66%,景观文化功能占6%。在此基础上,提出了北京市城郊农业发展模式应以生产服务为基础,生态保育为重点,景观文化为特色,探讨了京郊农业可持续发展的相应对策。     

Youth in the face of vocational agricultural training for sustainable development: whether to push forward or pull back

Vocational training as an inter-temporal investment will bring returns in the future as people responsible take the necessary initiatives to invest today. However, training must be dynamic in nature, especially for agro-entrepreneurship to create structural changes in production, distribution, marketing and consumption. In the preparation of youth to meet future requirements of economic growth, biotechnology, nanotechnology and intelligence in computer technology play prominent roles in the context of knowledge and skill development of the population. In this process, youth should be well informed of conditions and situations of demographics, socio-economics, scientific, energetic and pragmatic aspects of potentials in development through effective vocational training processes in the sphere of sustainable development. By so doing, it would be easy to visualize new production vistas with a new generation of agro-entrepreneurs to yield dynamic production systems for a new world.     

Measurement of sustainability performance in Brazilian organizations

In recent years, sustainability issues are gaining greater prominence among organizations and their stakeholders around the world. This paper aims to verify the sustainability performance of Brazilian organizations in performance measures and to propose sustainable guidelines with the intention of directing future efforts to the transition to sustainable development. The research utilized a triangulated approach by collecting qualitative and quantitative data acquired through multiple collection methods of a theoretical literature review, documentary analysis of corporate reports, questionnaire survey and semi-structured interviews with industry professionals and academic researchers. The results show that internal organizational factors are the main inductors of the sustainable environment in organizations, and sustainability must be tied to strategic planning, starting from upper management to lower levels. It is essential to use sustainable performance measurement systems in order to respond to external and internal levers and serve as benchmarking for future corporate operations and strategies. In addition, it is the responsibility of organizations to focus their efforts on environmental protection, reduction of energy, corporate reputation, quality management, customer satisfaction and investor relations, as they are considered to be more important and have a relationship of dependence on organizational sustainability. The findings will be of value to professionals and academics who want to start measuring and for continuously improving the sustainability performance of their organizations according to the technical, economic, environmental, social and governance dimensions. This research work also helps to understand the perceptions and expectations of stakeholders.