基于能值理论的中国矿业城市发展程度分析

矿业城市是我国城市的重要组成部分,其发展程度评价与分析一直是矿业可持续发展领域的研究热点之一。如何运用科学合理的评价理论和指标体系,对矿业城市的发展程度进行评价分析,进而指导矿业城市发展显得尤为重要。本文以能值理论为基础,将其方法、基本步骤和评价指标引入到矿业城市发展评价中,提出了矿业城市发展程度的能值分析方法,建立了能值分析步骤,即通过对矿业城市进行系统的分析,构建中国矿业城市发展的能值评价指标体系,计算各个矿业城市的能值指标值,进而对不同类型的矿业城市及其与其他区域之间的能值指标值进行对比分析,有效地解决了传统评价方法在不同类型矿业城市及与其他区域之间不易进行发展对比评价的缺陷。最后通过收集整理中国矿业城市2006年度发展数据,运用能值分析方法计算其能值指标值,对其发展程度进行对比分析,从而表明该评价方法是可行的,同时也为我国制定矿业城市可持续发展策略提供科学指导。     

江津市城镇体系结构研究

首先在城镇体系等级规模分布研究基础上,提出江津市仍处于城镇体系发育的极化阶段,确定中心城市仍是市域内未来的发展极;其次借助于地理信息系统软件测算镇镇间直线距离,在对城镇的空间分布研究的基础上,得出江津市城镇集中在两条地理线上,从而确定市域内未来发展轴,并用现状资料对此结果进行了验证,接着对市域内城镇体系的职能结构做出了定性的分析;最后依据江津市城镇体系存在的实际情况和发展趋势,提出了优化江津市城镇体系等级规模结构、空间结构、职能结构的途径及其发展思路。     

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.     

网络创意产业、低碳经济与上海都市型工业园转型

兴起于1990年代的都市型工业园为大都市经济发展、城市充分就业、城市空间合理利用做出了积极贡献。然而面临信息技术快速发展、低碳城市建设和大都市新经济迅速兴起,都市型工业园转型势在必行。深入剖析网络创意产业与低碳经济的本质,认为网络创意产业是都市型工业园转型和发展低碳经济的首选。以上海为例,采用统计方法对比分析都市工业行业发展现状和制约因素,从创意产业和低碳经济的内涵针对都市工业园转型,建构了都市工业园转型的理念、路径和规划策略。通过建构上海典型都市工业园转型与网络创意产业发展耦合路径引介,为我国其他都市区工业园转型和建设提供借鉴     

西部资源型城市发展工业旅游的SWOT分析——以贵州六盘水市为例

工业旅游是一种新的旅游形式,有力推动了旅游业的全面发展.六盘水拥有较多有特色的工矿企业,但旅游业在其中未发挥应有的作用.运用SWOT分析法对六盘水发展工业旅游的可行性进行了梳理,并提出了六盘水发展工业旅游的意见和建议.     

"城中村"改造的效益分析

我国城市化进程的快速发展、城乡二元管理体制和土地二元所有制结构导致了"城中村"的形成.为落实科学发展观,促进城市全面、协调发展,必须对"城中村"加强管理,完善基础设施,改善卫生条件,规范土地的使用.通过"城中村"的改造能提高城市土地利用率,改善居住环境、投资环境和生态环境,更好地建设资源节约型、环境友好型社会.     

长江流域城市生态环境问题与跨世纪持续发展战略

综合分析评价了长江流域城市的生态环境态势与问题,城市水环境依然恶化,特别是城市内河道,湖泊水质多污染严重。城市大气污染仍是加重趋向,一些特大城市汽车尾气污染上升,城市酸雨依然严重。城市生态问题沉重,绿地不足,热岛加重,地面沉降,水土流失等。沉重的生态环境赤字已深刻影响到城市经济社会的发展。面对二十一世纪,论证了长江流域城市发展战略,走城市可持续发展之路是唯一战略选择,而建设现代化的山水园林生态城市     

Living the green city: Freiburg's Solarsiedlung between narratives and practices of sustainable urban development

The solar settlement (Solarsiedlung) in Freiburg, Germany, has been widely hailed as an eco-city or green city neighbourhood and a blueprint for sustainable urban development. However, as there is a noticeable lack of critical analysis of what constitutes Solarsiedlung as an “eco-city”, this paper studies narratives and practices of sustainable urban development. First, we look at Solarsiedlung as a best-practice model – a narrative that was produced and perpetuated by architects, urban planners, investors and academics celebrating this neighbourhood as a technologically leapfrogging, economically sound and socially integrated project. Second, we explore the everyday practices and lived experience of the residents in Solarsiedlung. Bringing together these two perspectives, we contribute to a more comprehensive understanding and critical reading of the interplay between the ecological, economic and social dimensions of sustainable development as seen from different viewpoints. Findings indicate that Solarsiedlung as a best-practice model is embedded in growth-oriented neoliberal strategies that are in conflict with the everyday practices and lived experience of the residents. Our findings put into question the widely assumed transferability of best-practice models in sustainable urban development.     

烟台市近海海域水质污染研究

烟台市海洋渔业资源丰富,水产业在该市农业经济中占有重要的地位,但近海海域存在石油、无权氮和活性磷酸盐的污染,水质污染对水力业构成了严重危害．为控制该市近海海域水质污染,本文建议当地政府加强对工业污染源的管理,尽快兴建新的污水处理工程,加强海上船舶排污的监督与管理力度,以及引导农民合理应用化肥．     

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。