Divided cities in the 21st century: challenging the importance of globalisation

In this paper the focus is on the explanation of divided cities. We will make clear that many elements of older theories are still very relevant when divisions within cities have to be explained. This is obviously still the case in a world which is described by a large number of geographers and urban sociologists as increasingly globalising. A main argument could be that in the last three decades or so the process of globalisation has become enormously influential in explaining changes within cities, but in this paper we want to modify this notion. Our argument will be that attention for globalisation is useful, but that we should never exaggerate the influence of this process in a city as a whole and in parts of that city. In other words: we want to challenge the importance of globalisation when explaining divided cities or urban change in general.

煤炭资源型城市高质量转型发展关键问题与对策

煤炭资源型城市高质量转型将成为十四五期间我国城市发展战略的主要内容。中共第一城阳泉市依矿而建、因煤而兴,目前已处于煤炭资源衰退期,城市转型发展任务紧迫。基于阳泉资源型城市发展现状,以煤炭产业可持续发展与转型关键技术为重点,分析了阳泉城市转型的必要性,系统性地揭示了实现资源型城市高质量转型的关键问题,针对性地提出了阳泉城市高质量转型的五项主要对策。研究结果对促进阳泉资源型城市高质量转型发展有一定的指导作用,对其他资源衰退型城市转型具有参考意义。     

基于突变级数法的开采区土地复垦综合评价

基于突变级数法,研究了煤矿开采区土地复垦为耕地的适宜性,建立了综合评价模型。首先,将土地复垦适宜性分为适宜、中等适宜、不太适宜和不适宜4个级别;其次,采用11个参数作为评价指标,并确定各个评价指标的分级标准;最后,利用Matlab软件在每级标准对应的数组之间,根据正态分布原则生成800个总样本,其中600个作为训练样本建立突变级数判据,200个作为测试样本以验证该判据的可靠性,并且通过工程实例对该判据进行了验证。将建立的突变级数模型对邵东县某煤矿开采区土地复垦为耕地的适宜性进行综合评价,验证结果表明,样本突变级数法可精确地定量描述评价指标特征值的级别属性,能较好地对土地复垦适宜性状况进行数量化的综合评价。     

改革开放后长三角县级市城市公园建设与发展研究——以慈溪市为例

改革开放以来,中国城市规划理念已上升至以生态文明引领城市发展,一步步从"园在城中"到"城在园中".慈溪市作为全国综合经济竞争力十强县级市,位于长三角沪、杭、甬三大都市经济圈的中心,城市公园从无到有,探讨其以何种方式建设,在何种因素下发展,并承担何种作用具有重要意义.基于慈溪市城市发展概况,从发展变迁的角度出发,将慈溪城...     

城市饮用水水源地安全评价 Ⅱ.全国评价成果

建立和完善城市饮用水水源地安全保障体系，应首先对城市饮用水水源地安全状况进行全面评价。本文根据我国城市饮用水水源地全面调查成果，说明了全国城市饮用水水源地基本情况。应用城市饮用水源地安全评价指标和方法，对城市饮用水水源地水质、水量安全状况进行了综合评价，分析了不合格影响人口、区域分布及主要原因，并对饮用水源地风险及应急能力状况进行了定性分析。评价表明，我国城市饮用水水源地安全形势仍十分严峻，全国4555个城市饮用水水源地中，有638个水质不合格，1233个水量不合格，水质、水量不合格影响人口有9480万人，饮用水不安全城市有205个，饮用水源污染风险较高，应急能力偏低。根据水源地安全评价成果，提出了城市饮用水源地安全保障规划工作的主要方向。     

Urban landscapes on public space in the post-industrial city

The relative indeterminacy ofpublic space has led to two rather different linesof research. One pertains to the sociology ofculture, with rather general studies of a broadscope that cover lengthy historical periods and callfor an analysis of urbanity in the Western world.The other line of research includes the extremelydetailed studies of human conduct in specific urbanspatial settings. This paper takes a differentapproach: public space is described based on thenotion of urban landscapes, which are expressionsof economic, demographic and technologicaldevelopments.     

中小城市规划的探索与思考

主要就中小城市规划中存在的问题进行了探讨和交流，分析了中小城市规划中主要存在的问题，并结合多年设计实践经验提出了几点规划新思路，以期指导中小城市规划设计。     

Unrealised Opportunities for Sustainable Transport: Adelaide as an Example

The case for integrated land-use and transport strategies for Australian cities is evaluated with particular reference to sustainabliity and equity values. The potential to apply such a strategy to Adelaide is explored. It is concluded that there are sufficient mainly broadacre government-owned consolodation opportunities adjoining the spinal rail network to accomodate the city's forecast population growth over the next 20 years. A mutually reinforcing program of investment in rail infrastructure and rail-oriented urban village developments is proposed.     

吉林省中部城市供水工程退水影响分析

根据先治污后通水的原则,不仅论述吉林省中部城市供水工程调水造成的退水影响,而且从治理受水区污染的角度入手,全面分析受水区污染现状、不同水平年退水情况、退水处理达标情况、纳污能力变化情况,对调水工程退水对水功能区、水域生态环境和第三者的影响进行论述。     

南京城市特色公众意向调查分析

为做好新一轮的南京城市总体规划的调整工作,对南京市市民心目中的城市特色有一个较为普遍的了解,东南大学在2000年8月进行了南京市城市特色问卷调查,并抽取了建邺区、旅游局、江宁、五台山街道等在内的553份问卷进行研究。结果表明,大多数受访者对南京近年来的发展及生活环境持肯定态度,但同时也认为南京市水系环境、街道空间景观效果不佳,建筑缺乏特色。通过对调查结果的分析,对公众有关城市特色的各方面态度有了初步的认识,并为城市规划的具体工作提供了有价值的参考资料。