大城市郊区耕地保护与可持续利用探讨--以成都市郫县为例

以成都市郫县为例，运用资源持续利用原理，分析了大城市郊区耕地资源保护和可持续利用过程中的各种制约因素，并从区域经济和社会可持续发展的角度提出了加强土地法制管理和农田环境保护、科学实施土地利用总体规划、合理开发利用土地资源等耕地可持续利用的基本途径与对策。     

基于耦合度的新疆土地利用与生态环境发展研究

良性协调关系有利于促进土地资源的永续利用和生态环境质量的改善,同时也能提高环境自我恢复的重建能力.过度开发利用土地资源只会加剧生态环境的脆弱性,进一步制约土地资源的可持续开发利用.从新疆的基本现状出发,运用耦合评价模型和主成分分析法,在耦合关系原理的基础上研究两者耦合关系的程度及影响机理,分析土地开发利用与生态环境在2000-2010年间的动态演变过程,认为坚持土地开发利用与生态环境改善同步进行,维系生态环境相对稳定的运行机制,才能保持区域经济的可持续发展.     

论土地资源与区域可持续发展——以广东省徐闻县为例

阐述了可持续发展的涵义及其与土地资源的关系，系统总结了广东省徐闻县土地资源的现状和特点，对其土地资源进行了综合评价，分析了土地资源在可持续利用中面临的主要问题，提出了该县实现土地资源可持续利用的对策和措施。     

宜兴市土地资源的可持续利用

土地资源是人类赖以生存的基本物质基础和十分宝贵的资源，寻求土地资源的可持续发展已成为当今世界土地科学研究的一个重要课题。宜兴市地处长江三角洲经济区，快速的经济发展已对有限的土地资源产生了较大的影响。文章通过对宜兴市土地资源进行可持续利用的初步研究，分析了土地资源的基本特征和可持续利用中存在的制约因素，提出了可持续利用土地资源的对策。     

基于不同情景的盐城海岸带土地优化研究

土地优化研究是探讨土地可持续发展的重要内容,也是保障区域社会经济科学发展和生态安全的重要保障。以盐城海岸带为研究对象,运用灰色线性规划模型对其土地利用结构进行优化研究。结果表明:在盐城海岸带的土地利用优化方案中,无论是经济导向还是生态效益导向,都只注重土地利用的经济发展或生态环境保护,不利于土地的科学利用,在综合效益下的土地优化方案是同时兼顾经济效益与生态效益的土地利用模式。在此模式下,盐城海岸带及各县市的社会经济得到较好的发展,研究区域的沿海湿地生态系统服务功能价值也可得到较大提高,海岸带的人口数量和空间分布较合理,沿海城镇、产业与港口联动的综合效益较高,认为该方案可作为盐城海岸带土地利用最佳方案。文章从技术和政策等方面分析了盐城海岸带实现土地可持续利用的措施。     

城市土地可持续利用评价研究——以南京市为例

城市土地利用系统是一个典型的“生态-经济-社会”复合系统，对其可持续利用水平进行综合评价涉及到的指标多而复杂。从影响城市土地可持续利用的资源、社会、环境和经济等方面综合考虑，选取了耕地面积、粮食产量和年末总人口等15个相关指标，运用主成分分析方法，对南京市1995-2002年的土地利用状况进行综合评价。结果表明，用主成分分析方法对城市土地可持续利用水平进行综合评价，其评价结果与南京市的实际相符，具有一定的实用性和可操作性。     

灰关联分析在土地可持续利用评价中的应用

土地既是一个社会经济综合体,又是一个自然历史综合体.土地可持续利用评价必然涉及社会、经济、资源、环境等方面.鉴于土地可持续利用评价的灰色性和不确定性,建立基于灰关联分析模型,将灰关联分析应用于土地可持续利用评价中.该模型以一种新的方法进行土地可持续利用评价,并结合实例进行应用.通过与综合指标法相比较,进一步验证该模型在土地可持续利用评价中的合理性和可行性,在实践上具有一定的应用价值.     

小城镇土地可持续利用研究进展、现状及对策

随着城市化进程加快,我国小城镇土地利用面临着严峻的考验,城镇土地规划混乱、污染严重、粗放利用等问题严重制约着其进一步发展,走土地可持续利用道路是必然的选择.在介绍了土地可持续利用的概念和国内外土地可持续利用研究的进展后,深入分析了我国小城镇土地利用的现状和存在的主要问题,并提出了相关对策.     

城市土地资源可持续利用评价指标体系构建

土地资源可持续发展的核心内容是如何将一个概念转换成可操作的管理模式，即建立一套切实可行的指标体系。目前，我国关于土地可持续发展的指标体系评价处于探索阶段，还没有形成一套较成熟的评价方法。基于对于我国土地可持续发展的指标体系研究，构建了一套有关城市土地可持续利用的评价指标体系。     

将环境规划纳入国民经济和社会发展规划中的方法初探

社会经济发展的最终目的是提高人民的生活质量,而环境质量是生活质量的重要组成部分,因此环境质量的优劣无疑应成为评价生活质量是否提高的标准之一.同时,保证资源具有可持续的支撑能力更是实现社会经济可持续发展的关键.因此,社会、经济发展规划中应体现出环境与资源因素的影响,这就需要开发现实可行的方法,以用于制定有利于实现可持续发展的区域规划.本文从物质平衡的角度出发,利用投入产出分析作为中介体,针对区域发展的特点提出了将环境成本和资源价值体现在区域投入产出分析中的方法,并探讨了如何将这种方法应用于区域规划研究中.     

Sustainable development strategies: Tools for policy coherence

Many different approaches for national sustainable development strategies (NSDS) have been proposed since 1992, with some components common to all. A country's national strategy should be designed to help mainstream environmental concerns into policy. More broadly, it should coordinate local policy with global concerns, as well as integrate scientific knowledge into policy and development planning. The peer review mechanism for national strategies was piloted by France, and also involved representatives of countries from the North and the South as well as stakeholders. The peer review process allows countries to share their experience and information, and can assist them in identifying their own path to sustainable development. The business community can also contribute to sustainable development through provision of local and global public goods. Another input to sustainable development could come from the International Organization for Standardization (ISO) and its Guidance Standard on Social Responsibility (ISO 26000), as a coordinating mechanism between voluntary initiatives and binding obligations (such as international conventions). ISO standards and guidelines should therefore be integrated with national sustainable development strategies and local Agenda 21 frameworks.     

Deepening A Precautionary European Policy

In regulatory practice, the principle of precaution is hardly linked to the ideal of sustainable development. In this article, we argue that it should be. We argue that sustainable development is the sense of an ethics of co-responsibility, while precaution is the attitude needed to realize this sense. From this perspective, we comment on some regulatory practices within the European context regarding authorization requests for deliberate releases of genetically modified crops and show some problems that are popping up there, for example, the difficulties in interpreting the meaning of harm” (and of benefit”), the symptomatic gap between regulatory rule and political practice. Finally, we suggest that, in order to respond to such problems, precaution should find an appropriate translation in the fields of both research and innovation policy, of authorization policy and of economic policy.     

中国传统村镇旅游发展研究20年历程与展望

通过对1989-2410年我国传统村镇旅游发展的研究历程分析表明,研究存在重复性文献多、理论深度不够、缺乏多学科深度结合和方法论不清晰等问题,提出今后应加强有关宏观政策的研究及与其他学科的融合,要特别注意传统村镇可持续发展、非物质文化遗产保护和社会服务功能等方面的研究,进一步推动传统村镇旅游健康发展.     

确立生态文明观逐步建立经济与环境融合机制

新世纪即将来临的时候,应当确立生态文明观并建立持续发展的技术体制。为了达到这个目的,必须探讨环境保护和经济发展相统一,还要重新审视我国环境政策框架。     

农业面源污染的政策成因分析

从农业发展政策的角度出发，分析了农业发展政策从制定、执行到监督的环节中影响农业面源污染防治效果的因素；指出面源污染日益严重的政策成因是现有农业发展政策与农村环境保护体系的双轨制脱钩运行；建议构建一套把农业发展与农村环境保护有效地协调在可持续发展框架内的生态农业政策体系。     

关于中国可持续农业问题的研究

农业可持续发展是国家可持续发展的根本保证和优先领域,实现农业可持续发展必须建立可持续农业。本文认为,高科技生态农业是中国可持续农业的唯一战略选择和最终出路。为实现这一战略选择,在继续贯彻实施计划生育和环境保护两个基本国策的同时,必须调整现有的农业结构和资源管理模式,制定可持续利用的资源管理政策,发展以生态农业为基础、以高新农业技术为手段的高科技生态农业。     

Indicators for sustainable energy development in Lithuania

This article summarizes some of the results from the application of the indicators for sustainable energy development (ISED) tool for analyzing Lithuania's energy sector, in terms of trends, setting energy policy goals and monitoring progress towards these goals. This experience illustrates the potential applicability of the ISED methodology for energy policy development in economies in transition, using Lithuania as an example. The article presents a summary of the results achieved and conclusions arrived at from the analysis of six priority areas in the context of the research project coordinated by the International Atomic Energy Agency, and provides recommendations for the development of sustainable energy policy using the ISED approach.     

Liberalising environmental governance and the hazards of democratisation

This paper aims to initiate a debate through which the gap between rhetoric and the local-level implementation of sustainable development might be addressed. It seeks to contribute towards a conceptual as well as a practical basis for the understanding of what contribution sustainable development can make in the context of the post-apartheid reconstruction of South African cities. The analysis draws on an examination of the incorporation of sustainable development in post-apartheid policy as it relates to the urban environment, and its implications for implementation as experienced by formal (local government) and informal (community groups) local-level institutions. In order to ensure that capacity exists for the implementation of sustainable development, it is argued that this rethinking of sustainable development should be informed by the present transformation of formal and informal institutions, whilst the transformation of institutions should occur in a manner that reflects these new conceptual understandings.     

The implications of sustainable development for industry and employment in the 1990s

Summary Sustainable development has increasingly come to be seen as a concept which can reconcile the tensions between economic development and environmental protection. However, the concept is a vague one and little work has been undertaken to examine the practical implications of adopting sustainable development as a guiding principle. This paper examines how sustainable development can be defined, and some of the contradictions involved with the concept. The policy implications of sustainable development are examined, with a particular emphasis on industry and employment.His research interests are in sustainable development and local economic development. The work on which this paper is based was undertaken for the Centre for Local Economic Strategies in Manchester.