低碳城市建设中不同行为主体的行为模式解析

随着工业化、城市化进程的快速推进,城市要面对能源消费、热岛效应、气候变化等一系列挑战。为了应对这些挑战,我们必须建设低碳城市。具体分析了中国低碳城市建设的困境,基于微观行为主体的视角,构建了＂MOCIC＂分析模型,最后从政府、企业、居民3个层面提出了中国低碳城市建设的对策。     

基于GM（1,1）模型的低碳生态城市可达性分析模型构建及应用

在对可达性内涵进行评析的基础上,将其分析拓展到低碳生态城市三维空间模型研究中。借助既有研究成果,基于灰色系统GM（1,1）模型构建了低碳生态城市可达性分析的一般模型,用以对生态指数、低碳指数和幸福指数的可达性分析,并据此计算出发展度、持续度、协调度和有效发展度的预测值,形成对低碳生态城市的总体可达性分析。将该模型应用于天津城市发展可达性分析,证明该方法科学可行。     

我国低碳城市建设水平及潜能比较

面对国际发展低碳经济大趋势和世界各国低碳发展指标的强力约束,研究探讨了低碳城市建设的概念和关联性因素,包括：经济增长、产业结构、能源结构、能源效率、交通体系、消费方式、碳汇发展和制度创新等。尝试构建了低碳城市建设水平测度指标体系并比较分析了我国一些主要城市低碳发展水平和潜能,以期加快我国低碳城市建设,促使我国从传统经济发展方式向低碳经济发展方式转型。     

低碳城市发展路径思考

为应对全球气候变化,人类开始寻求低碳发展方式。城市作为人类经济、社会活动的集中地,是低碳发展理念的实践主体。阐述了低碳城市的概念,分析了低碳城市发展的技术路径,介绍了国际上低碳城市的实践途径,提出了我国低碳城市的发展路径和对策思考。     

论城市生态化与生态城市

本文从人类文明发展史角度提出了生态化发展模式,论述了城市生态化及其发展对策,在此基础上对生态城市的内涵进行了探讨,提出了建设生态城市实施步骤的设想,以期推动我国城市生态化和生态城市建设工作的开展。     

城市生态可持续性的内涵及其支持系统评价指标体系研究

构建城市生态可持续性支持系统评价模型并对其发展水平进行综合评价,是城市生态可持续性从理论研究阶段进入可操作的实际应用阶段的重要步骤。针对城市生态可持续性基本内涵,根据＂承载力-支持力-吸引力-延续力-发展力＂（CSAED）模型框架,构建城市生态可持续性支持系统的评价指标体系,以泛长株潭地区为例,分析了该区域各地市在生态环境有效改善、资源能源集约利用、社会民生和谐进步、经济高效公平增长、人口质量综合提升、政策和制度调整与完善等方面的基本情况与提升方向。评价结果表明：泛长株潭地区大部分城市生态环境有效改善水平、资源能源集约利用效率、社会民生进步程度以及经济高效公平增长水平都普遍偏低,这意味着当前该区域亟需解决城市生态承载力不够强、环境容量有限、产业结构仍待升级、就业结构不优及公共服务不足等区域经济社会发展不协调问题,以维持区域城市生态可持续性。     

城市轨道交通在生态城市建设中的作用

以生态城市基本理论为依据,探讨了生态城市交通系统所应具备的特征。通过分析我国大城市交通面临的主要问题,以及发展城市轨道交通在提高城市交通系统资源、能源利用效率和降低城市交通污染以及引导城市结构优化等方面的巨大优势,阐明发展以城市轨道交通为骨干的交通系统将是促进我国现阶段生态城市建设重要的前瞻性举措。     

四川遂宁现代生态田园城市建设的研究

生态田园城市是现代城市的发展目标,已成为我国城市建设的热点.现代生态田园城市建设的关键在于建立城市生态基础设施系统,为城市可持续发展和营造宜居环境提供生态系统服务.遂宁现代生态田园城市规划将生态基础设施规划、产业发展规划、社会公共服务设施规划"三规合一",营造一个生态安全健康、生产低碳高效、生活安康富裕,社会公平和谐的美丽新城市.     

生态城市规划需要优先考虑的几个问题

建设生态城市是城市发展的未来方向,而生态城市规划则是生态城市建设的起点,因此在规划中需要优先考虑城市经营成本问题、人力资源转化问题、区域生态安全问题和增长空间控制问题,从而使城市的生态设计建立在理性分析的基础上。     

生态规划在冕宁县城市总体规划中的作用研究

以冕宁县的生态规划为例,通过对冕宁县生态城市规划建设背景的研究,确定其生态城市建设的定位,通过分析冕宁县城市的现状,得出了冕宁县进行生态城市规划的总体思路.生态城市建设的重点是对城市的生态功能进行划分,生态功能划分的原则包括生态城市功能区划的原则、可持续发展原则、区域相关原则、部分与整体协调原则、相似性原则、环境容量和环境承载力原则以及区域特色原则等等.通过对冕宁县城市生态区域的划分,将生态规划彻底融入冕宁县的总体规划之中,进一步改善冕宁县生态环境、人居环境和发展环境,不断提高城乡人民生活质量,将冕宁建设成为生态县.     

The Environmental Impact Assessment process in Singapore with particular respect to coastal environments and the role of NGOs

The recent history of industrial and urban development in Singapore, the Environmental Impact Assessment (EIA) process, and the way EIAs are used in development planning is briefly reviewed. EIAs are carried out in secret when, and if the Government deems them necessary. Coastal ecosystems are used as examples to show that an almost total loss of mangrove, sandy beach and coral reef systems has taken place at the expense of development, and in a political environment where the EIA is supposedly utilized. The role of the main Non-Government Organisation (NGO) of Singapore, the Nature Society of Singapore, in affecting conservation is also discussed.     

The Environmental Impact Assessment process in Singapore with particular respect to coastal environments and the role of NGOs

The recent history of industrial and urban development in Singapore, the Environmental Impact Assessment (EIA) process, and the way EIAs are used in development planning is briefly reviewed. EIAs are carried out in secret when, and if the Government deems them necessary. Coastal ecosystems are used as examples to show that an almost total loss of mangrove, sandy beach and coral reef systems has taken place at the expense of development, and in a political environment where the EIA is supposedly utilized. The role of the main Non-Government Organisation (NGO) of Singapore, the Nature Society of Singapore, in affecting conservation is also discussed.     

Research on low carbon management using a scientific classification method

This research is aimed at the rapid development of a low-carbon economy, in which we propose the classification and application of relevant management measures to affect the development of environmental management ideas and measures of the low-carbon economy, which we called as low carbon management measures. According to scientific analysis of the lowcarbon economy, we can divide low-carbon management measures into three parts: measures for reduction of carbon sources, carbon flow planning, and increase of carbon sinks. Furthermore, we list the advantages that China can utilize to develop its own low-carbon management measures. In the end, necessary adjustments to environmental management measures in China can be made according to this scientific classification.     

城市规划与城市可持续发展

城市可持续发展是人类全面实施可持续发展战略的一个重要方面,它有其特定的内涵。城市规划是实施城市可持续发展战略的有效工具,在城市规划中引入可持续发展理论是引导城市可持续发展的重要一环。以可持续发展为原则的城市规划应突出其未来导向性、环境导向性、社会导向性的特点,文章就其含义及实现途径进行了分析和探讨。     

Transition to a low-carbon city: lessons learned from Suzhou in China

Climate change has become one of the most serious challenges facing humanity; developing a low-carbon economy provides new opportunities for addressing this issue. Building a low-carbon city has been pursued by people with a high degree of enthusiasm in China. Different from actions at the national level and distinct from practices of developed countries, low-carbon development in Chinese cities should be placed on diverse concerns. Taking Suzhou of Jiangsu Province of China as a case city, this paper adopts a scenario analysis approach to explore strategic focal points in the transition to a low-carbon city. Within this transition, we mainly focus on the different contributions from two factors-economic restructuring and technological upgrading. Scenario analysis results show that 1) in the case of no breakthrough technologies, it is difficult to achieve absolute emission reductions; 2) technologies involved in optimizing energy structure and improving energy efficiency of basic service sectors should be highly emphasized in local planning; 3) in comparison with technological upgrading, economic structural adjustment could be a stronger contributor to mitigation, which is one of the main differences from developed countries. However, the key issue of economic restructuring is to promote the growth of emerging low-carbon industries, which requires not only a strategic choice of new industries but also an introduction of advanced low-carbon technologies. It is also found that establishing a local carbon emissions accounting system is a prerequisite and the first priority for realizing a low-carbon transition and government capacity buildings should be strengthened accordingly.     

基于GIS在城市数字规划模型的研究

针对GIS在数字城市规划中的要求,提出了GIS数字城市规划概念及其在城市数字规划中的作用.根据GIS在城市数字规划中的服务功能建立了相应的数学模型,并对城市规划中所涉及的的公众参与冲突的协调机制模型、多元韦伯模型的概念进行了介绍.在此基础上对GIS在城市数字规划管理以及城市空间规划中的应用进行讨论.并证明GIS技术在数字城市规划中能起到重要的作用.参5.