中质旅游景区开发初探

中质景区是指旅游综合质量中等的景区.开发中质景区可以增加目的地供给、优化旅游目的地结构、分流优质景区客流.以四川雅安碧峰峡景区为例,在分析该类型景区优劣势的基础上,对其在旅游项目设计、资金筹措、客源市场、产品设计、市场营销等方面提出了对策.同时指出,我国中质旅游景区开发中存在着资源价值评价不准确、资源破坏严重等误区,以期在旅游实践中提高中质旅游景区的开发质量.     

生态工业园区的政策法规建设

论述了生态工业园区政策法规建设中存在的问题,并提出了建立健全生态工业园区政策法规的建议。     

准确把握环境形势,认真落实"全面、协调和可持续的科学发展观",努力实现全面建设小康社会的可持续发展目标

本文主要论述了在实现我国中长期环境与资源保护战略目标过程中,环境形势的长期性、艰巨性和复杂性;指出必须通过发展观念、经济增长方式、经济体制和政策职能的转变,树立和落实全面、协调和可持续的科学发展观,促进经济、政治、文化、生态环境的全面发展。     

学习借鉴,走跨越式发展之路

论述了为实现全面建设小康社会的发展目标，必须走跨越式发展之路。     

总结经验,进一步推进全国循环经济发展

作者全面阐述了当前我国发展循环经济的重要性、存在的问题,并提出了下一步工作的意见。     

环境可持续发展理论体系框架的构建

环境问题包括生态环境与社会、经济与生态环境关系两方面的问题，本文从社：会、经济、文化以及环境科技发展等不同角度论述了环境可持续发展理论体系框架的构建，认为环境可持续发展必须是在体现公平性、可持续性、协调性的基础上，建立以生态思维为基础的社会环境伦理观、发展环境科学技术、实现经济的有机增长，不断完善环境政策与环境法制体系，     

微生物菌剂的研究与开发现状

本文从高效菌种的选育、微生物菌剂的配制、开发现状等三个方面综述了微生物生物强化技术中菌剂的研究与开发现状。     

塔里木河中游段治理中的牧区水利建设

塔里木河中下游地区生态环境急剧恶化,最主要的原因是中游段河水近一半21×108m3被人为的散失,造成下游河水所剩无几,致使尾闾台特玛湖干涸。解决的根本办法是将中下游段两岸的农牧民迁出,实现人为耗水为零。近期切实可行的办法是积极开展牧区水利建设,改变牧业生产方式,集中高效利用塔河水资源,发展人工草地,改良天然草场,实现牧业生产生态环境的协调发展,人与自然和谐相处。     

Significant developments in sustainable development law and governance: A proposal

This article develops a practical proposal for progress on sustainable development law. It examines the prospects for an international sustainable development law to provide a framework for more effective, coherent governance. Sustainable development law is briefly defined and an analytical framework is provided. Different degrees of integration between economic, social and environmental law are described. Certain principles of international law related to sustainable development are also highlighted. It is argued that these principles may serve to guide law‐makers and jurists where social, economic and environmental law and policy conflict or overlap. Continuing, underlying questions of sustainable development governance are addressed and its global frameworks analysed. The article also focuses on the 2002 World Summit on Sustainable Development, held in Johannesburg in August‐September 2002, and its specific mandate for the United Nations Commission on Sustainable Development (UNCSD) to take related legal developments into account. The article advances a proposal: that governments, economic, social and environmental intergovernmental organizations and other actors establish a ‘network of inquiry’ with members from relevant groups, including legal and academic organizations, and other expert groups, in order to follow, research, analyse and debate legal developments in a balanced way.     

Transforming open mining pits into fish farms: Moving towards sustainability

The legacy of mining activities has typically been land ‘returned to wildlife’, or, at some sites, degraded to such an extent that it is unsuitable for any alternate use. Progress towards sustainability is made when value is added in terms of the ecological, social and economic well‐being of the community. In keeping with the principles of sustainable development, the innovative use of flooded open pits and tailings impoundments as commercial, recreational or ornamental fish farms should be considered in some locations, as it could make a significant contribution to the social equity, economic vitality and environmental integrity of mining communities. This article highlights the growing significance of aquaculture and explores the benefits and barriers to transforming flooded pits and impoundments into aquaculture operations. Among other benefits, aquaculture may provide a much‐needed source of revenue, employment and, in some cases, food to communities impacted by mine closure. Further, aquaculture in a controlled closed environment may be more acceptable to critics of fish farming who are concerned about fish escapes and viral transmissions to wild populations. Despite the potential benefits, aquaculture in flooded pits and impoundments is not without its complications — it requires a site‐specific design approach that must consider issues ranging from metals uptake by fish, to the long‐term viability of the aquatic system as fish habitat, to the overall contribution of aquaculture to sustainability.