北京城市空间认知的影响因素分析

城市空间认知影响因素分析与认知空间格局研究具有同等的重要性。论文基于北京城市空间认知调查问卷数据,引入居民属性等16个变量,利用二值Logistic回归方法,提炼出23个认知地点整体以及交通节点、商场、休闲地三种类型地点的认知影响因素。发现:第一,不同类型地点的认知率影响因素存在异同,其中,存在职住变更是最为显著的共性因子。第二,各类地点中的显著影响因子对认知率的作用大小有明显差异,年龄46-55岁变量是23地点认知率的最重要影响因素,交通节点和商场认知率最重要的影响因素为就业内城四区,而就业地与休闲地距离小于等于6km变量对休闲地认知率的影响最大。第三,各类模型中的影响因素类型不同且影响程度有很大差异,故具有不同属性信息组合的居民认知率不同。     

THE CO-PRODUCTION OF NARRATIVE IN AN ENTREPRENEURIAL CITY: AN ANALYSIS OF CINCINNATI, OHIO, IN TURMOIL

In April 2001 Cincinnati, Ohio, erupted into violence and protracted unrest after the police shooting of an unarmed African‐American named Timothy Thomas. African‐American interest groups in the city subsequently organized an economic boycott of downtown businesses. In response to the demonstration and the boycott, the Cincinnati government issued a marketing campaign entitled ‘We're On the Move!’, intending to give nod to past failures and launch forward movement on their part. In this article I investigate the entirety of these events as narrative moments under the auspices of urban entrepreneurialism to answer the question: How does the local population inform, rather than simply mediate, the narrative administration of an urban entrepreneurial form of governance? I then turn to a response to the campaign by an African‐American newspaper columnist in Cincinnati to underscore a dialogic relationship between an entrepreneurial city and its citizens as it forms the presentation of entrepreneurialism. In turn, this conception allows for a more nuanced version of entrepreneurial governance more generally.     

历史文化街区声景语义的主观评价研究——基于人文地理学的视角

声景即声音景观,是人文地理景观的核心要素之一,它既塑造了特定区域的文化地理特征,也是地方感知的重要依托,声景主观感知评价对声景的创设和改善具有重要意义。本文以六个历史文化街区的实地声景为例,选取九组语义对,利用语义细分法进行声景主观评价实验,初步分析了客观声学参数与主观语义评价的定量关系。在对普通学生与本土人群对比分析的基础上,指出应关注对本土受众意义重大,反映本土地理、人文的声音及其发生场所和行为习惯,以期为历史区域的建设提供新的思路,也是从声景角度进行人文地理的探索。     

石家庄市产业结构高级化分析

本文根据石家庄市内外部经济环境变化的需要,在进行定性分析的同时,选择了五类指标体系定量分析了石家庄市产业结构的基本情况,提出了石家庄市未来经济中的主导产业和支柱产业,指出了产业结构向高级化演变的方向。     

THE OPTIMAL PROVISION OF A CENTRAL PARK IN A CITY*

In this paper, I examine the conditions and decision rules pertaining to the efficient provision of a central park in a city (provision that must satisfy the Samuelson condition). An interesting finding is that an additional opportunity cost that results from competition with residential use must be included to determine the efficient size of a central park. An efficient central park is larger in a city with public landownership than in a city with absentee landownership. Profit maximization and population maximization can be used as decision rules to determine the efficient provision of a central park in both an open city with absentee landownership and one with public landownership. The net benefit of a central park in a closed city with absentee landownership is reflected not only in the land rent or profit, but also in the utility level, while that of a closed city with public landownership is fully reflected in the utility level. It is not feasible to determine the efficient size of a central park for a closed city with either absentee or public landownership solely based on observable market information.     

中部地区典型煤炭城市接续产业响应模式分析及比较

在煤炭城市转型的基础上采取适宜的转型路径和适当的响应模式,是煤炭城市实现可持续发展的必须条件。本文基于产业生命周期发展理论,在确定中部地区典型煤炭城市接续产业的前提下,利用SOFM模型,将中部地区典型煤炭城市发展接续产业响应模式进行了系统分类,并确定了具体的四类响应模式及相应阶段的特征,最后针对城市煤炭城市接续产业响应模式提出了相应的政策建议。     

不同类型道路密度对公共空间盗窃犯罪率的影响——基于ZG市的实证研究

道路密度对犯罪分布存在影响已得到大多数学者的证实,但忽略了不同类型道路属性的差异对犯罪的影响。不同类型道路在社会-建成环境等各种属性方面存在较大的差异,因此明确不同类型道路密度对公共空间盗窃犯罪率存在的影响有助于犯罪的防控。基于此,本文以派出所为单元构建多元线性回归模型进行研究。研究发现,不同类型道路密度对公共空间盗窃犯罪率影响不同：城市次干道、城市支路和其他可通车道路密度对公共空间盗窃犯罪率有正向影响;不可通车道路密度对公共空间盗窃犯罪率有负向影响;城市主干道密度对公共空间盗窃犯罪率影响不显著。不同类型道路社会-建成环境的差异是公共空间盗窃犯罪率不同的原因。研究结果可为犯罪精准防控提供指导。     

广州市城市意象空间分析

通过城市意象来分析城市空间结构是现代城市空间结构研究方法之一。本文利用对广州市279位市民进行问卷调查的方法,在论述成市意象空间理论基础上,对广州市意象空间进行了分析,包括各构成要素的出现频率,组合,变形及图形类型。确定了一套定量化指标对每份同卷进行等级化处理,用x²检验求出影响广州市城市意象空间的因素:文化程度、居住地点和交通方式。在此基础上提出广州市城市建设的建议。     

AN INDUSTRIAL AGGLOMERATION APPROACH TO CENTRAL PLACE AND CITY SIZE REGULARITIES*

ABSTRACT An empirical regularity designated as the Number‐Average Size (NAS) Rule was first identified for the case of Japan by Mori, Nishikimi, and Smith , and subsequently extended to the United States by Hsu . This rule asserts a negative log‐linear relation between the number and average population size of cities where a given industry is present. In this paper, we utilize the cluster‐identification methodology developed by Mori and Smith to sharpen this notion of “industrial presence” by focusing only on cities that constitute at least part of a significant spatial agglomeration for the given industry. Our key result is to show that the NAS rule continues to hold (even more strongly) under this sharper definition.     

基于多源数据的兰州市主城区城市职住空间关系研究

随着中国经济转轨和社会转型，“职住分离”日趋严重，导致城市出现了一系列问题，急需对新的职住关系进行检视。职住关系研究的难点在于如何有效地锁定居住地、工作地，以及居民如何在居住地-工作地之间位移、居住-就业的空间匹配关系。论文以百度POI大数据和热力图为支撑，辅助问卷调查，结合兰州市土地利用现状图，综合应用职住比模型和最近距离等分析方法，多尺度刻画了兰州市主城区的职住关系。结果表明：在城区尺度上，兰州市职住关系总体处于平衡状态，职住平衡型占99.40%，居住倾向型和就业倾向型分别仅占0.12%和0.48%。从城市核心区到边缘区，职住失衡逐渐加重。职住平衡更多地体现在单位型社区上，失衡主要由商业型社区引致。在街道尺度上，职住关系差异明显，绝大多数街道处于职住平衡状态。城市核心区街道以“就业倾向型”为主；边缘区街道表现为“居住倾向型”。