三生共赢:可持续发展的根本目标与行为准则

明确可持续发展的行为目标。制定相应的评价准则，是可持续发展思想从理念探讨向实践操作延伸的必由之路，也是进行社会行为选择的依据。在系统分析生活、生产与生态之间的关系后，提出应将“生活水平不断提高，生产能力不断增长和生态环境不断改善”(简称“三生共赢”)作为可持续发展的行为目标和评价准则，并从理论上对这一命题进行了阐述。     

Production, Consumption and the World Summit on Sustainable Development

At the World Summit on Sustainable Development (WSSD), world leaders agreed that eliminating unsustainable production and consumption is one of the three overriding objectives of sustainable development. Achieving that objective should have been a major priority for the WSSD Plan of Implementation. Increases in consumption and production over the past decade were largely responsible for the worsening environmental and social trends. Unfortunately, the negotiators of the Plan paid insufficient attention to the lessons from 10 years of discussions about the concepts, the available policies and tools and their effectiveness, the impacts of those policies on developing countries, and the political commitment of countries in an era of globalization. Despite a promising proposal for a new ten-year work programme aimed at bridging the gap implementing the Agenda 21 commitments from Rio, Summit negotiators produced barely more than a muted echo of recommendations from the past which have yet to be taken seriously enough by the world's leaders in a comprehensive intergovernmental strategy. In the ten-year review of progress to achieve sustainable production and consumption (SPAC), governments quickly skipped past the critical work of examining why things are getting worse, avoiding the task of identifying the obstacles (which in some cases were themselves) and in turn avoiding the commitment to time-bound measurable targets. If nothing else, the WSSD demonstrated that a global strategy to achieve SPAC will come not from a UN consensus of world leaders but from a strategic alliance of responsible governments, civil society and others with a vision beyond the next election cycle.     

ECONOMIC ANALYSIS OF IRRIGATION PRODUCTION FUNCTIONS: AN APPLICATION OF LINEAR PROGRAMMING1

ABSTRACT: Economic analysis of irrigation production functions is discussed using linear programming. The method provides advantages over the partial one-crop type of analyses because it captures intercrop tradeoffs in water and land use in response to economic policies or changes in water supply. A numerical example is used.     

Studies On the Effect of Hexachlorocyclohexane On the Growth and Silk Qualities of Silkworm, Bombyx Mori L

Toxicity of an organochloride insecticide, hexachlorocyclohexane (HCH) on the alterations in the growth and silk qualities of silkworm, Bombyx mori L were investigated. HCH yielded higher growth constants (K), indicating impairment of growth of silkworms and silk gland. the decrement in fibroin content is significant. HCH treatment also resulted in considerable reduction in the cocoon, pupal and shell weights, survival and emergence of pupae and number of eggs laid and deterioration in quality and quantity of silk thread.     

中日韩循环经济政策比较研究

在中国经济迅猛发展的同时，投资主导型的经济模式中环境保护要素的缺失导致我国工业化发展旱、中期的资源、能源约束、效率低下和浪费严重。在我国实施循环经济刻不容缓。循环经济政策是依据不同的社会、经济和环境条件而制定的。由于历史的原因，中日韩三国在地缘关系、政治传统、风俗习惯、文化教育等内在制度和外在制度彼此趋同，反映在循环经济政策的制定、执行上也有某些相似的地方。对三国循环经济的历史和现状进行比较研究，得出有益于我国的经验，无疑具有很重大的现实意义。采用制度变迁的基本理论作为指导，运用历史研究法、调查研究法等方法进行研究，对中日韩循环经济政策演变的历程进行系统梳理和比较，深入全面地考量其指导思想和举措的选择动机，系统广泛地从多方面研究中日韩循环经济政策。并将三者加以比较，以得出对我国循环经济的发展具有较强借鉴意义的经验，更好地推进循环经济在我国的发展。     

中国工业污染防治的战略决策——清洁生产

本文简述了清洁生产的概念与国外清洁生产的概况，评述了国内工业生产的现状及推行清洁生产的潜力和前景，并提出了一些有益建议。     

江苏省第三产业清洁生产方案的研究

本文通过对第三产业中宾馆饭店、旅游园林、学校等试点单位开展清洁生产的具体措施 ,分析第三产业清洁生产的特点 ,建立第三产业清洁生产的标准规范 ,提出可操作的第三产业实施清洁生产的程序方案 ,探索第三产业发展与环境保护和谐统一的途径     

旅游业推行清洁生产与可持续旅游发展

本文尝试将清洁生产的理论与方法导入旅游业 ,探讨了旅游业清洁生产的概念、必要性、内容和模式 ,进而就旅游业清洁生产与可持续旅游发展的关系及清洁生产的实施途径进行了探讨     

矿山清洁生产示范研究

矿山清洁生产具有双重性。矿山生命周期决定了矿山清洁生产体系的特殊性。矿山清洁生产体系是由培训体系、生命周期清洁生产体系和监合与审核体系构成的一个系统，生命周期清洁生产体系包括从资源勘探-规划设计-开发-闭矿-后续土地利用与监测的各个阶段。与其他行业相比，矿山清洁生产难度大且明显滞后，开展矿山清洁生产示范研究势在必行。     

新型聚乙烯填料生物滴滤床净化硫化氢气体的启动研究

研究了新型高密度聚乙烯改良型拉西环填料生物滴滤床净化硫化氢气体的启动过程,重点比较了启动过程中不同的挂膜方式对启动时间及效能的影响.结果表明,采用液相连续流强化挂膜法成膜时间短,在环境温度20～28℃时7 d可以挂膜成功.在启动过程中,随着工艺参数的突然改变(GRT缩短)和入口浓度波动,液相连续流强化挂膜后反应器的硫化氢去除率更稳定.在进气浓度最高为343 mg/m³时硫化氢去除率稳定在95%以上.试验过程中还发现,将SO₄^2-浓度作为活性污泥驯化完成的监测指标、液相S^2-去除率作为挂膜完成的监测指标更合理.启动结束后,通过2种途径减去喷淋液中的碳源并未影响硫化氢的去除率,这进一步表明生物滴滤床中硫化氢的净化主要由自养菌完成.