Flowers in the bathtub: boundary crossings at the public-private divide   总被引：2，自引：0，他引：2  

Nicholas Blomley 《Geoforum》2005,36(3):281-296

Legal spaces are said to be a crucial materialization of law, serving to communicate legal meaning and, in so doing, helping to produce a liberal-legal consciousness. Given its centrality to legal ordering and liberal ideology, the spatial manifestation of the public-private divide, especially when related to property, would appear to be particularly important in this regard. Public and private are assumed to be both mutually exclusive and exhaustive. Drawing upon empirical research conducted in a neighbourhood in Vancouver, Canada, I argue that spatial and legal categories such as public and private may be more fluid than one might suppose. While the public/private divide is clearly powerful, and informs much policy and governmental action, it is not necessarily the case that it has the purchase on everyday life that some scholars have suggested. People may live in more complicated and overlapping worlds when it comes to supposedly determinate categories such as property.  相似文献   

空间分析与自然地理综合研究   总被引：2，自引：1，他引：2  

郝成元  吴绍洪  杨勤业 《地理与地理信息科学》2005,21(1):52-55

通过对空间分析技术和自然地理综合研究发展历程与趋势的分析，得出两个结论：1)现代地理学的快速发展越来越离不开空间分析的支撑，即空间分析技术在地理学中的应用空间愈来愈广，在自然地理综合研究中尤为如此，其主要原因就是空间分析在综合研究中的优势愈来愈明显；2)空间分析技术随其理论与实践的迅速发展及逐步拓展，愈来愈成为自然地理学发展的巨大推动力，也越来越离不开自然地理综合研究这个促使其发展壮大的空间和能发挥其主导作用的领域。空间分析技术和自然地理综合研究的结合已经成为现代自然地理学以及地球空间信息学研究的主要发展趋势之一。  相似文献   

文学地理学视野下香港文化认同     

张铃钰  叶浩威  安宁 《热带地理》2019,39(6):880-888

通过文本分析和档案分析的方法,立足文学地理学分析框架和研究范式,分析了香港70年代、过渡时期、后殖民时期三部文学界热门且公认具代表性的作品——《我城》《烦恼娃娃的旅程》和《后殖民食物与爱情》,解构了作品中“本土”“国家”和“全球”3个空间维度下再现的地理物象、空间想象、人物活动、地方文化,窥探其内部隐含的文化认同与身份意识问题。结果发现,由于香港社会历史和文化背景不断变迁等原因,香港的文化和身份意识处于不断重塑的状态。通过文本分析,发现香港文学作品中最早萌芽的是“本土”意识。西西的《我城》被认为是本土意识的发轫之作,其在港英政府和回不去的家这一夹缝中在“城”这一空间尺度上勾勒出浓浓的地方意识。其次,在中国恢复行使香港主权这一背景下,《烦恼娃娃的旅程》这一极具回归题材代表性的作品深刻地刻画了香港人在身份认同尺度升级过程中的迷惘。最后,也斯的《后殖民食物与爱情》通过“食物”为线索讲述了回归后的香港故事,为读者认识后殖民时期多元文化混杂下的香港社会提供了细致的观察。通过对三部文学作品的分析,发现港人经历了由殖民统治时期本土身份意识的觉醒以及对中国文化的归属,到回归过渡阶段身份意识的尺度升级及其不适,再到回归后多元文化的交织和协商,不仅在尺度上实现了由地方到国家再到全球化的身份意识塑造,而且在结构上存在中华文化、西方文化和香港本土文化不断协商与冲突的三重性。更为重要的是,通过文学地理视角的讨论,发现这样的文化和身份意识不是属于某个群体的特有特征,而是根植于香港社会的每一寸肌肤,不仅反映了小说作者对香港社会的细致观察,在一定程度上也反映了社会本身所面临的文化和身份困扰。  相似文献   

1978年以来广州市居民职住地选择行为时空特征与影响因素的代际差异   总被引：3，自引：0，他引：3  

林荣平  周素红  闫小培 《地理学报》2019,74(4):753-769

1978年以来,中国体制改革重塑了个体日常时空行为及其在生命过程中的活动轨迹,但鲜有文献解析长时间序列下不同代际群体对职住政策调整做出的响应及其代际差异。基于时间地理学视角与代际差异理论,将广州市微观个体职住地变动历程与代际问题相结合,利用问卷调查分析1988年和1998年居民职住制度改革前后,不同代际居民职住地变迁行为时空特征及其影响因素的结构性差异。结果发现：① 在居住地和就业地变迁方向方面,各代际居民住房迁出地主要集中于老城区,就业地变迁围绕两个城市中心,形成由老城核心地域向内城、近郊扩散的变迁过程。② 职住地距离变化方面,居民平均职住距离由1988年之前的4.91 km增至1998年之后的6.46 km,20世纪90年代出生居民（简称90后,下同）的职住分离度大于其他群体。③ 在职住地变迁率方面,住房商品化和就业社会化极大地增加了居民职住地选择自由度,60后和70后在1998年之后的迁居率分别为113.16%与112.33%,就业地变迁率分别为148.68%与197.26%,二者都远高于住房改革前的比例。④ 驻留时长方面,职住自由化使得驻留时长明显缩短。60后变化最为明显,该群体在一个居住地的居住时长由1988年以前的14.43年缩至1998年以后的5.43年,就业地驻留时长由12.43年降至3.95年;80后与90后在1998年以后的职住地驻留时长明显较短,70后相对较长。⑤ 能力、组合及权威制约中的房价、婚姻状况、学历、福利分房及下岗等因素对职住地变迁表现出明显代际差异,因子女上学及同事关系等组合制约对就业地变迁无显著群体差别。  相似文献   

Sourcing Thai geography literature for ASEAN and international education     

Steven Andrew Martin  Raymond James Ritchie 《Singapore journal of tropical geography》2020,41(1):61-85

This study surveys the available English-language literature and learning resources covering the field of Thai geography, and provides historical review of Thai geography education and an inventory of relevant, accessible materials for ASEAN and international undergraduate students, educators and researchers. We note that the discipline and context of Thai geography has shifted toward new technologies, particularly geographic information systems, and this has left a void in practical and accessible text for high school and undergraduate students in gaining broad and traditional knowledge of the field. Our study finds that the accessibility of introductory English-language texts on Thai geography is limited, and that existing texts appear mainly in the grey literature or widely dispersed across various disciplines of study. The paper provides a platform to help future researchers and to facilitate future production of English-language textbooks and other study materials in the field of Thai geography.  相似文献   

Using Mesoproterozoic sedimentary geochemistry to reconstruct basin tectonic geography and link organic carbon productivity to nutrient flux from a Northern Australian large igneous Province     

Bo Yang  Alan S. Collins  Grant M. Cox  Amber J. M. Jarrett  Steven Denyszyn  Morgan L. Blades  Juraj Farkaš  Stijn Glorie 《Basin Research》2020,32(6):1734-1750

The Beetaloo Sub-basin, northern Australia, is considered the main depocentre of the 1,000-km scale Mesoproterozoic Wilton package of the greater McArthur Basin – the host to one of the oldest hydrocarbon global resources. The ca. 1.40–1.31 Ga upper Roper Group and the latest Mesoproterozoic to early Neoproterozoic unnamed group of the Beetaloo Sub-basin, together, record ca. 500 million years of depositional history within the North Australia Craton. Whole-rock shale Sm–Nd and Pb isotope data from these sediments reveal sedimentary provenance and their evolution from ca. 1.35 to 0.85 Ga. Furthermore, these data, together with shale major/trace elements data from this study and pyrolysis data from previous publications, are used to develop a dynamic tectonic geography model that links the organic carbon production and burial to an enhanced weathering of nutrients from a large igneous province. The ca. 1.35–1.31 Ga Kyalla Formation of the upper Roper Group is composed of isotopically evolved sedimentary detritus that passes up, into more isotopically juvenile Pb values towards the top of the formation. The increase in juvenile compositions coincides with elevated total organic carbon (TOC) contents of these sediments. The coherently enriched juvenile compositions and TOC the upper portions of the Kyalla Formation are interpreted to reflect an increase in nutrient supply associated with the weathering of basaltic sources (e.g. phosphorous). Possible, relatively juvenile, basaltic sources include the Wankanki Supersuite in the western Musgraves and the Derim Derim–Galiwinku large igneous province (LIP). The transition into juvenile, basaltic sources directly before a supersequence-bounding unconformity is here interpreted to reflect uplift and erosion of the Derim Derim–Galiwinku LIP, rather than an influx of southern Musgrave sources. A new baddeleyite crystallisation age of 1,312.9 ± 0.7 Ma provides both a tight constraint on the age of this LIP, along with its associated magmatic uplift, as well as providing a minimum age constraint for Roper Group deposition. The unconformably overlying lower and upper Jamison sandstones are at least 300 million years younger than the Kyalla Formation and were sourced from the Musgrave Province. An up-section increase in isotopically juvenile compositions seen in these rocks is interpreted to document the progressive exhumation of the western Musgrave Province. The overlying Hayfield mudstone received detritus from both the Musgrave and Arunta regions, and its isotopic geochemistry reveals affinities with other early Neoproterozoic basins (e.g. Amadeus, Victoria and Officer basins), indicating the potential for inter-basin correlations.  相似文献   

Jenniferann.com,regional development,and realising the aspirations of mana whenua in Pōkeno     

John Ryks  Jonathan Kilgour  Jesse Whitehead  Amy Whetu  James Whetu 《New Zealand geographer》2019,75(3):152-162

During the 1990s, the township of Pōkeno was held up as an example of a declining rural Aotearoa/New Zealand. By‐passed from the national state highway, it lost its status as a service hub and drastic measures were introduced to revitalise the town, including renaming the town “ Jenniferann.com .” Pōkeno has since undergone an unlikely transformation, with foreign investment and its location within an extended Auckland commuter zone meaning that the township has grown exponentially. This article describes the transformation of Pōkeno and uncovers what has been missing from discussions about Pōkeno's reinvention, namely, the place of mana whenua.  相似文献   

从地理信息系统到虚拟地理环境的认知转变     

林珲  胡明远  陈旻  张帆  游兰  陈宇婷 《地球信息科学学报》2020,22(4):662-672

自20世纪60年代初以来,地理信息系统引领了地理信息的分析与服务。然而,由于地理学家对于地理过程开展多维模拟的需求,同时许多大型工程需要对于不同方案的后果事先开展模拟评估,为此中国学者们在世纪相交之际开始了对于虚拟地理环境的探索。本文从地理信息系统到虚拟地理环境的认识上的转变着手,分析了虚拟地理环境的演进过程、当前的阶段定位与挑战,着重探讨了虚拟地理环境研究的新态势：基于虚拟地理环境的地理空间认知研究、虚拟地理环境与实验地理学新方向、大数据背景下的虚拟地理认知实验方法和虚拟地理环境与地理知识工程,并给出最新研究思路。  相似文献   

城市居民日常身体活动时空分异特征及影响因素   总被引：2，自引：2，他引：0  

姜玉培  甄峰  赵梦妮  曹晨 《地理科学》2019,39(9):1496-1506

依托南京主城区居民日常身体活动调查数据,基于身体活动时空维度,挖掘城市居民日常身体活动时空分异特征,并采用混合效应模型探究身体活动分异的影响因素。研究表明：① 居民日常身体活动时空异质特征明显。工作日/非工作日不同类型身体活动时间安排及个体间差异均显著;工作性、交通性、家务性身体活动空间制约明显,而休闲性身体活动空间分布更具弹性;与工作日相比,非工作日不同类型身体活动空间范围变化收敛与扩散特征并存。② 活动空间范围、个人社会经济属性、自身健康状况对居民日常身体活动分异均具有显著影响。具体而言,居民日常活动空间范围决定身体活动的空间适应与选择;社会分工差异导致不同性别、年龄人群身体活动具有指向性;身体活动时间出现与个人社会经济实力倒置现象;而良好健康状态会激励居民日常身体活动的保持。  相似文献   

Urban Primacy before Mark Jefferson     

William B. Meyer 《Geographical review》2019,109(1):131-145

The phenomenon of urban primacy has been much studied in the social sciences since Mark Jefferson introduced the term in 1939. It is less well recognized that many European and American writers of stature from the late seventeenth century onward had discussed the same phenomenon under other names, often that of a “capital” or its cognates in other languages. Their work attests to the wide currency that the concept enjoyed and offered many important suggestions regarding urban primacy's causes and consequences. Jefferson nonetheless remains a central figure in the history of the idea for having inaugurated the coordinated academic study of the topic.  相似文献