浅谈城市环境综合整治宏观规划

结合秦皇岛的实际,初步论述了城市环境综合整治宏观规划的重要作用和内容,并着重对研究制定城市宏观环境规划的几个重要问题进行了初步探讨。主要阐述了３个问题:①环境承载力与“经济－环境”协调度的分析;②宏观环境规划协调因子的分析、包括战略协调、政策协调及技术协调;③战略目标和战略重点的确定。      

海岸带可持续发展生物多样性环境管理的借鉴

通过环境因子、生物多样性指示物种筛选和情景分析,建立经济、社会、环境各要素间的相关关系模型。该模型体现了各要素间的相互影响,通过指示生物的风险阀值分析,对经济发展、结构调整、环境影响和环境投资进行综合分析,提出决策意见。这体现了可持续发展的原则,在我国有较大的发展应用前景。      

21世纪人口与资源环境可持续发展的概念和理论(待续)

论述了可持续发展概念的由来,从４个方面对可持续发展的理论进行了详细研究。指出可持续发展概念最本质的创新是改变过去人与自然的对立关系为和谐关系,中国将人口科学研究与可持续发展结合起来是跨世纪的国略。研究指出可持续发展的条件,揭示了人口、环境与发展变得和谐的现实可能性;判断可持续发展水平的高低,可由５个基本要素衡量,其社会应具备５个特征,以朝着更加均衡、和谐、互补的方向进化;指出可持续发展的中心矛盾是持续圈与行为圈的关系问题。     

威海市生态环境特色及其发展策略

论述了影响威海市生态环境建设的因素 ,在充分分析这些因素的优势及劣势基础上 ,对威海生态环境及可持续发展城市建设提出了一系列实施策略 ,为威海市地区生态环境发展方向的调节提供参考依据     

Groundwater management and socio-economic responses

The socio-economic aspects of groundwater development and management are briefly examined and set against a background of highly technical management. The variability of socio-economic responses to groundwater and the problems of engaging large numbers of individual users are highlighted. The paper argues that social, institutional and political factors are the primary obstacles to sustainable management of the world's groundwater resources.     

新疆工业污染与“九五”时期防治对策

对新疆工业污染的现状及产生的原因进行了分析论述,并提出了相应的防治对策。     

Precarious work or sustainable livelihoods? Aligning Prestea's Programme with the development dialogue on artisanal and small‐scale mining

Alternative livelihoods programmes (ALPs) are extensively executed in mining communities, often as models of development dialogue on artisanal and small‐scale mining (ASM). This paper assesses whether Prestea's ALP aligns with the development dialogue on artisanal mining. The conceptual design of ALP in Ghana's Prestea is based on the notions of substitution, homogenous community, and impact scalability. This paper argues that the Prestea ALP is not aligned with the development dialogue on artisanal mining, and therefore it is difficult to understand the role and function of environmentally‐damaging behaviours within livelihood strategies. The paper contends that it would be appropriate to concentrate on improving the existing artisanal miners’ operation of those most susceptible to resource access restrictions. Further, it may be more prudent to utilize livelihood‐centered interventions that create strong connections with sustainable development as a way of creating regular community engagements. Additionally, this paper argues that the term for the intervention programme on artisanal mining should be replaced with the broader term ‘livelihood‐centered intervention’. The replacement of the term ‘ALP’ avoids the tacit belief that ALP can adequately replace artisanal mining operations. Livelihood‐centered intervention should not necessarily utilize alternative livelihoods as direct behavioural change instruments.     

生态示范区建设实践与思考

江苏省姜堰市通过建设生态示范区这一综合措施，遵循生态经济原理，积极推广应用清洁生产工艺和生态技术，注重自然保护，推进绿色产业，落实了中央可持续发展战略，为自然生态系统相似、经济发展水平相近的农村平原地区探索出一条可持续发展的道路。     

Energy Considerations in Design for Environment: Appropriate Energy Selection and Energy Efficiency

Abstract

The design aspects of energy selection and energy efficiency are described. These topics are key components of Design for Environment, and thus are important considerations in industrial ecology. In the article, background material is presented on energy forms, sources, carriers and conversion technologies. Then, energy use in countries, regions and sectors is discussed, and the impact of energy use on the environment described. Efficiencies and other measures of merit for energy use are presented, and design for energy selection and for energy efficiency are described, highlighting energy-related design factors for pollution prevention. Finally sustainable development and its relation to energy and efficiency are discussed, and a case study is presented.     

环境污染事故灾害的特点与影响分析

环境污染事故灾害现已成为环境灾害中不可忽视的灾种之一，严重威胁着人们生命与财产的安全，并制约着环境经济社会的持续稳定发展。本文根据山东省近几年环境污染事故灾害的状况，系统分析了其特点与环境影响，并提出了相应的防减灾对策。