分布式能量系统在我国未来20年能源发展战略中的地位

为了使分布式能量系统（Distributed Energy System,简称DES）在我国更好地发展，本文从我国未来20年的能源发展战略出发，介绍了我国能源发展中依然存在的矛盾和问题，并通过对分布式能量系统组成、特点的研究，认为目前正是分布式能量系统发展的良好机遇：通过对分布式能量系统利用方式的研究，指出了分布式能量系统将在我国未来20年能源发展战略中的地位以及需要解决的相关问题。     

城市高温灾害及其预防

本文通过实例阐述了大城市高温灾害的主要成因是热岛效应；分析了高温对工业生产、人民生活的影响和危害，进而提出了城市高温灾害的预防措施和对策。     

海平面上升及其带来的资源与环境问题

海平面上升及其带来的资源与环境问题是目前全球环境变化研究的核心问题之一。海平面上升分全球性理论海平面上升及区域相对海平面上升两类,前者与温室效应导致的海水表层受热膨胀、大陆高山及格陵兰地区冰川融化有关,后者更多起因于局部自然或人为造成的地面沉降及其他相关因素。研究海平面上升机理、过程,制定切实预防、预测措施,应引起广泛的社会关注。     

我国公众参与环境决策的运行机制及其优化

本文简要论述了良好的决策机制是公众参与环境决策的基本保障,分析了当前我国公众参与环境决策运行机制存在的不足,并提出了优化其运行机制的一些思路。     

贵阳市生态城市人居环境评价

城市人居环境的可持续发展已经成为人类社会发展进程中的突出问题。贵阳市作为全国首个循环经济型生态示范城市，在改善城市人居环境方面取得一些进展，文章通过建立城市人居生态环境可持续发展指标体系并运用层次分析法，对贵阳市在循环经济生态城市建设过程中的人居环境发展现状进行评价。     

基于价值工程思想的长三角地区城市群物流产业发展决策分析

现代物流产业是当前长江三角洲地区城市群重点发展的产业。运用SWOT分析方法对目前长三角地区城市群发展现代物流产业所具有的优势、劣势和面临的机遇、挑战进行了综合分析。从产业效益和社会效益两方面提出了基于价值工程思想的长三角地区城市群物流产业发展的决策方法。建立了一种基于价值工程思想的有资源约束的产业发展决策模型，并给出了应用实例。基于SWOT分析结论和价值工程的社会效益决策方法提出了长三角地区城市群现代物流产业发展的策略。     

地震对策在天津市减灾中的作用：兼论增产与减损关系

本文通过大量的事实和数据,依据政治经济学原理,阐述了地震灾害在天津市发展和建设中带来的巨大损失;指出:城市发展必须兼颐增产与减损两个方面,以确保投资的有效性。     

Problems and Strategies of Industrial Transformation of China's Resource-based Cities

Resource-based cities face vital economic, social, and environmental problems during their industrial transformation. Urban industrial structure is a traditional primary industrial pattern, which is resource-based and resource-intensive economy with low level technology and efficiency. They encounter tremendous pressure of unemployment and social security. Resources of such cities are on the verge of extinction, in addition, the environmental pollution and ecological conditions are becoming worse. The cities have significant institutional issues and their innovation capacity is inadequate. Therefore, it is necessary to carry out strategic innovations to realize the successful economic transformation of resource-based cities. The strategic innovations include innovation of development goals, equalization of social welfare, sustainable economic development, coordinative development between eco-environment and socioeconomy, and circular economy development strategies optimizing diversified industrial structures. In addition, forming eco-industrial system and changing traditional growth pattern, strategy of resource and industrial substitution and supplement, scientific and technological innovation strategy —late-comer's advantages of development of new high-tech ecocity development strategy and innovation of institutional mechanism and systems.     

城市环境污染治理资金来源的数量分析

以重庆市为例，论证了城市环境保护资金来源的不足、不稳定、不增长特点，提出制定和落实法定环保资金比例，采用清洁生产促进经济发展与环境保护的协调。     

Possible Use of Ash Residues for the Construction of Artificial Reefs at Sea

Utilization of ash residues, including coal ash, oil ash, and municipal solid waste combustion ash, for the construction of artificial reefs at sea has been investigated by many researchers throughout the world for nearly 20 years. Both laboratory and field studies have shown that an artificial reef made of stabillized ash-concrete (SAC) has had no adverse effect on the marine environment. Indeed, published studies have shown that fish counts increase around SAC reefs owing to an abundance of colonizing organisms and to protection provided by cavities within the reef structures. However, public and regulatory resistance to the use of SAC for artificial reef construction at sea is still very strong in certain countries due to concern for possible negative environmental impacts, primarily in the area of bioaccumulation of elements or compounds originating from the ash component of SAC.

In this paper, technological feasibility of using ash residues for artificial reef construction is presented, based on the available 20 years of scientific data, including engineering workability, physical integrity, chemical leaching potential and biological effects. More important, we also identify conceptual barriers for the acceptance of using SAC for the construction of ocean reefs and suggest approaches to overcome these barriers.