略论中国绿色社区建设

绿色社区建设在中国刚刚起步 ,这是一种全新的发展理念、发展目标和发展模式 ,是实施可持续发展战略的现实要求 ,是加快中国城市化进程的必然选择 ,是全面建设小康社会的重要内涵 ,是创造绿色文明的热切呼唤。建设绿色社区具有重要的理论指导意义和实践示范作用。     

我国环境管理模式法律问题探讨

通过对市场体制下政府在环境管理中职能及我国环境管理现状分析,借鉴国外发达国家环境管理实践经验,认为现代市场经济国家主要通过环境规划的指引作用、环境政策工具及环保制度的推动作用、以及环境法规的扶持规范作用,共同推动环境管理实践.     

上海市生物废弃物排放管理对策与措施研究

近年来随着上海市生命科学与生物技术的快速发展，其废弃物的环境排放带来了生态与健康的安全隐患。本文在全面调查基础上，归纳分析了上海生物废弃物排放现状，并从意识层面、法规层面、技术层面和管理层面分析目前存在的问题，随后提出了上海生物废弃物排放控制的分类分级、环境安全评估、排放许可证发放、就地与集中处理结合、排污申报登记等基本管理思路和相应的管理组织结构体系。此外，结合当前需要，提出近期实施对策措施。     

产酸脱硫反应器中COD/SO_4~(2-)比制约的群落生态演替规律

通过产酸脱硫反应器的动态试验和配套的静态试验 ,考察致变因子COD/SO2 - 4比制约的乙酸型顶极群落的结构、优势种群的组成和生态演替的规律 ;阐明乙酸型代谢和乙酸型顶极群落是产酸脱硫生态系统的典型特征 ;揭示乙酸型顶极群落内平衡与反馈调节的生理代谢机制 ,并以因变因子 pH值、氧化还原电位和碱度来表征生态演替过程中优势种群的三维实现生态位     

Mitigation of the Impact of Tropical Cyclones in Northern Australia through Community Capacity Enhancement

Community mitigation of hazard impact requires hazard knowledge and preparedness on the part of the members of diverse and complex communities. Longitudinal research in the tropical cyclone prone north of Australia has gathered extensive datasets on community awareness, preparedness and knowledge, in order to contribute to education campaigns and mitigation strategies. Data have been used to identify issues of vulnerability to cyclones and capacity to deal with the hazard. This has been developed as a community vulnerability and capacity model that may be applied to diverse communities in order to assess levels of capability to mitigate and deal with the cyclone hazard. The model is presented here in a simplified form as its development is evolving and ongoing.     

合成氨装置重点部位的安全管理及防范措施

对安庆分公司化肥厂合成氨装置 4年以来的运行及安全管理情况作了综述 . 对装置的重点 监督部位加强技术型管理 , 并实行了一系列行之有效的安全防范措施 , 使之达到了国内同类 型装置先进水平 .     

Degradation of Populus euphratica community in the lower reaches of the Tarim River, Xinjiang, China

IntroductionRiparian systems are aquatic-terrestrial ecotones withunique biotic , biophysical and landscape characteristics(Gregory, 1991 ; Naiman, 1997 ; Wiens , 2002) and areshaped by fluvial geomorphic processes . Riparian plantcommunities perform an i…     

环境价值评估方法综述

对目前国内外的环境价值评估方法进行了综述，并提出了一套适合我国国情的价值评估方法，该方法分为１４类２９个指标，作为完善我国环境价值评估体系的一种建议提出。     

On the study of ecosystem health:state of the art

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Concurrency: a system design approach to environmental management and sustainability

The lessons of history indicate that mismanagement of natural resources and the environment often leads to potentially adverse consequences.The increasing interest in economic development,particularly in the developing countries of the world coupled with increasing population pressures and the globalization of economic activity is placing noticeable stresses on the ultimate sustainability of both human and environmental systems.Sustainable development is not a new concept.It has been an area of concern for different elements of society for some time.Yet efforts to understand the implications of sustainable development have not,until recently,been formalized.We have focused singularly on economic development and environmental quality as if they were mutually exclusive.This paper focuses on the concept of concurrency as both a conceptual framework and practicable method of understanding and implementing the ecology and economy of sustainability.