Chasing a 'loose and baggy monster': almshouses and the geography of charity     

John R. Bryson  Mark McGuiness  & Robert G. Ford 《Area》2002,34(1):48-58

This paper goes some way towards redressing the lack of geographical literature on charity through exploring the geography of the British domestic charitable sector. The size and geography of the third sector is outlined, followed by an analysis of how almshouses can be understood as inherently geographical and deeply embedded in local social networks of inclusion as well as exclusion.  相似文献   

Water wars in the Middle East: a looming threat     

Hussein A. Amery 《The Geographical journal》2002,168(4):313-323

This paper explains how hydropolitical dynamics and spatial variables almost triggered a water war between Israel and Lebanon because the latter was building a pump on the Wazzani Spring, a tributary of the Jordan River. The convergence of a regional drought, history of violent confrontations between the two riparians, distrust, varying development needs and territorial disputes almost culminated in a war between these east Mediterranean neighbours. While most international water disputes in the Middle East will be resolved peacefully, some are likely to trigger violent confrontations threatening political stability in the Middle East in the next few decades.  相似文献   

The Organization of Production in High Technology Industries: An Empirical Assessment*     

Audrey E. Clarke  Brian P. Holly 《The Professional geographer》1996,48(2):127-139

Recent attention given to the concept of vertical integration and disintegration of production processes has identified the existence of a continuum, with small, flexibly specialized producers at one end and large, mass production units at the other end. Firms along the continuum constantly strive for the optimum combination of economies of scale and scope. This paper attempts to identify the organizational characteristics of high technology firms in one industrial complex of the U.S. Manufacturing Belt. A principal components analysis is performed on a number of theoretically relevant variables for a sample of high technology establishments in Northeast Ohio. The results indicate that the region contains a variety of organizational forms ranging from isolated workshops to large, vertically integrated assembly plants. These findings conform to expectations derived from recent conceptualizations in the literature. Additional empirical research will further enhance understanding of the processes that shape the organization of production in territorial complexes.  相似文献   

国外国土开发整治与规划的经验及启示   总被引：3，自引：1，他引：3  

申玉铭  毛汉英 《世界地理研究》2004,13(2):33-39

本文简要回顾了20世纪以来国外国土开发整治与规划的过程，总结了国外在国土规划方面取得的经验：即国土规划的权威性、系统性、针对性、可操作性、实效性和参与性等特点。在此基础上，结合我国国情，针对当前面临的形势，提出发展和完善我国国土规划的基本思路：重视国土规划；将国土规划纳入规范化、法制化的轨道；强化国土规划的系统调控和管理等。  相似文献   

A hybrid approach to modeling territorial control in violent armed conflicts          下载免费PDF全文

Ran Tao  Daniel Strandow  Michael Findley  Jean‐Claude Thill  James Walsh 《Transactions in GIS》2016,20(3):413-425

Territorial control is central to the understanding of violent armed conflicts, yet reliable and valid measures of this concept do not exist. We argue that geospatial analysis provides an important perspective to measure the concept. In particular, measuring territorial control can be seen as an application of calculating service areas around points of control. The modeling challenge is acute for areas with limited road infrastructure, where no complete network is available to perform the analysis, and movements largely occur off road. We present a new geospatial approach that applies network analysis on a hybrid transportation network with both actual road data and hexagon‐fishnet‐based artificial road data representing on‐road and off‐road movements, respectively. Movement speed or restriction can be readily adjusted using various input data. Simulating off‐road movement with hexagon‐fishnet‐based artificial road data has a number of advantages including scalability to small or large study areas and flexibility to allow all‐directional travel. We apply this method to measuring territorial control of armed groups in Sub‐Saharan Africa where inferior transport infrastructure is the norm. Based on the Uppsala Conflict Data Program's (UCDP) Georeferenced Event Data (GED) as well as spatial data on terrain, population locations, and limited transportation networks, we enhance the delineation of the specific areas directly controlled by each warring party during civil wars within a given travel time.  相似文献   

乡村空间重构的理论研究进展与理论框架构建     

金利霞  文志敏  范建红  杜志威 《热带地理》2020,40(5):765-774

在新时代城乡融合发展、乡村地域人地关系日益复杂的背景下,乡村空间重构成为乡村地理学研究的重要课题。西方“后生产主义”语境下,乡村空间研究开始出现消费转向、社会-文化转向和后现代转向,多功能、全球化乡村转型与空间重构研究成为西方乡村空间研究的热点;国内研究主要基于乡村地理学人地关系地域系统理论展开乡村空间重构过程—机理—调控研究以及微观视角下农户经济空间行为研究;当前,中国乡村空间重构呈现自上而下的政治经济学转型特征,具有中国特色的农村集体组织与政府、企业、个人等其他主体之间的空间-权力关系成为乡村空间重构的重要视角。政治经济地理学及“社会-空间”二元辩证法为乡村空间重构研究提供了很好的研究范式与研究方法,乡村空间重构研究应系统整合空间生产、主体能动性、土地资本化、社会关系网络、人地关系地域系统和农户地理等政治经济学、地理学理论,强化自然、经济、社会和文化等多要素相互作用及其空间响应机制研究,重点开展多要素多维度的乡村空间格局形成及演变规律研究、乡村社会空间再生产研究、能动性视角下乡村劳动力空间生产研究、政府政策制度与城乡空间治理体系创新研究。  相似文献   

中国高铁网络结构特征及其组织模式   总被引：6，自引：4，他引：2  

钟业喜  郭卫东 《地理科学》2020,40(1):79-88

基于2018年高铁网络OD数据,运用社会网络分析方法从高铁网络、城市节点等方面探讨中国城市高铁网络结构特征及其地域组织模式,结果表明：①中国高铁网络整体较为松散,东北地区网络密度最高,东部和中部地区作为整体网络的中介作用明显;②重要高铁线路的“廊道效应”突出,中心度呈现出以京广、京沪和沪昆高铁组成的“三角旗状”空间格局并向两侧城市呈不规则递减的态势;③多层级网络识别出紧密关联高铁线路和四横四纵向八横八纵格局的转变;④高铁网络的地域组织形式表现为点-轴串珠模式、双核组团模式和极核模式,高铁网络的完善使组织模式由单核趋向于网络化转变。  相似文献   

渔民视角下中国南海的领域构建   总被引：2，自引：0，他引：2  

刘云刚  刘玄宇  张争胜 《地理科学》2020,40(7):1062-1071

南海的战略态势对中国经济和安全利益具有重大影响。基于对中国海南省渔民的实地调研,探讨了不同权力主体在南海的领域化过程及其中渔民的能动作用。结果表明：中国的南海主权边界明晰,具有历史延承性,但近代空间行为主体的多元化,多重领域相互叠置,使得南海的领域矩阵呈现出多尺度复合性和权力逻辑复杂化的特点,进而诱发不同层次领域间的潜在冲突和不稳定性。着眼于其中渔民自下而上的主体作用,探讨渔民基于生存动机和日常生活实践,对南海家园式的领域化,这种行为使渔民成为国家领域空间秩序的维护者,也因其特有的族群惯习,对国家的领域治理结构形成挑战。  相似文献   

国土空间规划的海洋分区研究   总被引：2，自引：0，他引：2  

周鑫  陈培雄  黄杰  王权明 《海洋通报》2020,39(4):408-415

国土空间分区作为国土空间规划编制和自然资源统一管理的基础,对整个规划体系具有重要的支撑作用。在统一的国土空间规划体系下,用海分区既有其独立性与特殊性,也面临着陆海统筹、生态文明建设、海洋高质量发展等政策提出的 新要求。文章系统梳理了 1983 年以来海洋功能分区体系 4 次演变历程,结合国土空间规划改革对分区体系的内在需求,指出海洋功能分区体系存在未覆盖海域全域,分区层级的尺度、分工、内容和结构与国土空间规划的要求不一致,分区方案未考虑用途管制的需求,以及陆海统筹不足等问题。在剖析现有各类规划政策分区、管制分区和功能分区在国土空间规划体系中的定位和作用的基础上,提出以海洋主体功能区为基础,海洋生态红线为底线,以原海洋功能区划分区为主体,将无居民海岛纳入规划范围,并在生态、农业、城镇空间的大框架下统筹协调海陆分区,形成国土空间规划中的海洋分区体系。全国和省级国土空间规划统筹海陆主体功能,划定主体功能区,并建立海洋产业保障区名录、无居民海岛保护与利用名录和海洋自然保护地名录。市县级国土空间规划划定“功能+管制”的利用分区,共划分出海洋保护区、海洋发展区和海洋保留3个一级分区以及核心保护区、一般控制区、海水增养殖区等 12 个二级分区。  相似文献   

基于功能视角的广州都市边缘区乡村发展类型分化及其动力机制   总被引：3，自引：2，他引：1  

杨忍  张菁  陈燕纯 《地理科学》2021,41(2):232-242

基于村庄规划详细调查数据库,采用空间集中度和功能识别等方法,深度剖析广州都市边缘区村域尺度乡村发展的类型分化及其动力机制.结果 表明:①广州都市边缘区村域乡村功能的空间梯度差异特征明显.乡村经济发展功能和社会保障功能呈现出由城区向城郊逐渐减弱的分异特征,农业生产功能和生态保育功能则由城区向城郊逐渐增强态势.以乡村主导功...  相似文献