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1.
《Urban geography》2013,34(5):413-436
Although many cities aspire to "global-city status," few have been as explicit as Singapore in its quest to create urban landscapes to project its global aspirations. This paper presents the case of the Singapore River development zone as a "hyper-symbol" of Singapore's global urbanism. By creating a world-class riverfront not unlike the acclaimed waterfronts of London, Sydney, or San Francisco, Singapore's urban planners hope to project the city as a venue worthy of world-class tourism and leisure activities, an important node in international circuits of capital, and a vibrant city for both foreign visitors and local residents. Our paper, however, also argues that local forces and influences play a significant role in the waterfront's development. The Singapore River landscape is the negotiated outcome of both globalism and localism—a dialectical landscape formed by dominant global influences on the one hand, and emerging local processes on the other. Fieldwork comprising a questionnaire survey, in-depth interviews, and on-site observations provide evidence of such global-local interactions. The paper contends that the challenges at the river are symptomatic of the broader Singapore experience as the city-state grapples with issues of national identity, local empowerment, and community rights in the midst of a global convergence of tourists, capital, people, and cultures.  相似文献   

2.
Cross‐border automobile production and trade is still subject to regulations and restrictions in developed as well as developing political economic spaces. Although global production networks are within this industrial sector are significantly underpinned by political economies at national scales, macro‐scale regulation increasingly influences how and where lead firms operate within the global economy. Within this changing context, this paper outlines the recent regulatory changes in the regional political economy of Southeast Asia with the introduction of the ASEAN Free Trade Area (AFTA). Drawing on empirical evidence from the Thai industry, and how macroregional automobile production networks are established, the paper focuses on the changes of this free trade policy for component as well as vehicle trade.  相似文献   

3.
《Urban geography》2013,34(8):750-770
This study examines patterns in international telephone communications, documenting a close relationship between international call volume aggregated by nation and indicators of global connectivity including volume of international trade, tourism and migration. In addition, the analysis documents the existence of a set of national "communities" of callers. The clear orientation of large portions of the world to former colonial powers (e.g., West Africa and North Africa to France), and the separation of the Muslim Middle East and the Chinese-speaking nations of East and Southeast Asia from other calling communities suggest the importance of continuing historic and cultural influences on information flows.  相似文献   

4.
王成金  孙东琪 《地理科学》2016,36(7):998-1007
经济发展速度一直是各国家经济发展水平的重要测度指标,但国家经济增速与国家竞争/影响力之间的关系及可能的阈值需要进行深入地研究,尤其是在中国经济增速下滑的背景下,迫切需要阐释经济增速下降是否影响国家竞争力/影响力。在评述既有研究进展的基础上,采用时空分析路径,探讨国家经济发展速度与国家竞争力/影响力的时空关系。首先,从历史的角度分析了15世纪以来世界权力中心的演变路径,考察了英国、美国等世界权力中心的国家经济增速变化,总结其发展规律,考察国家影响力与国家经济增速之间的对应关系。然后着眼于空间视角,考察目前国家经济增速与国家竞争力的空间分异,尤其是考察两者之间关系的分异关系,总结主要特征与规律。研究发现国家经济增速与国家影响力之间并非存在严格的线性关系,但国家影响力的培育与强化仍需要一定的经济增速进行支撑,而国家经济增速与国家竞争力之间呈现逆向的对应关系,经济高速增长的国家往往竞争力较低,竞争力较高的国家往往有较低的经济增速甚至负增长。  相似文献   

5.
城镇化是中国现代化必由之路和实现经济可持续发展的长期国策。在全球变化背景下,如何科学评估并预测气候变化对城镇化发展的影响,阐释快速城镇化进程中应对气候变化的响应机制和适应模式,进而提出适应全球变化的城镇化可持续发展策略,是中国城镇化发展亟待解决的科学问题。长三角位于中国地势第三级阶梯的海岸带,海陆交互作用显著,是全球变化和人类活动剧烈相互作用的典型区域。长三角地区的城市化气候效应最强,水旱灾害、地面沉降、海面上升、极端气候事件对长三角城镇化发展的影响目前尚未作深入研究,气候变化和人类活动相互作用制约长三角的发展,长三角地区的城镇格局将如何应对气候变化和环境污染的影响?对该问题的回答是中国城镇化发展必须解决的难题,将直接决定中国城镇化可持续发展事业的成败。因此,开展长三角城镇化发展对全球变化的响应和适应对策研究,可为国家制定快速城镇化策略应对气候变化提供理论方法和科学决策依据。  相似文献   

6.
高鹏  宁越敏  何丹 《地理科学》2022,42(10):1767-1777
基于2003—2018年长三角地区跨国、跨区以及区内企业异地投资数据,融合社会网络分析、面板向量自回归模型和地理加权回归模型等方法,探究长三角地区多尺度城市网络空间演化及其动态互馈效应。结果表明:① 全球、全国和区域尺度城市网络分别处于初步发展、稳步发展和完善发展阶段,各尺度网络均呈现出区域化倾向,以沪宁合杭甬发展廊道为支撑的网络空间结构正在形成。② 城市的全球与全国功能联系之间存在相互促进的关系;城市的区域功能联系提升能够促使其融入全球和全国尺度城市网络,反之,城市的全球与全国功能联系提升却未能促进其进一步融入长三角内部城市网络,融入全球尺度城市网络甚至对城市的区域功能联系产生显著的抑制作用。此外,多尺度城市网络互馈效应具有明显的空间异质性,并与区域经济发展格局相耦合。  相似文献   

7.
昆明大气降水稳定同位素分析   总被引:3,自引:0,他引:3  
为阐明昆明地区稳定同位素与大气降水的关系,对GNIP昆明站点1986~2003年δD和δ18O进行分析,初步建立当地大气降水线方程,并与中国及全球降水线方程进行对比,揭示该降水线方程的特征.研究结果表明:大气降水稳定同位素组成受到温度、蒸发、水汽源地等多种因素的复杂影响,在不同时间有很大差异.研究区大气降水稳定同位素存在明显的季节变化,雨季偏负,旱季偏重,降雨效应明显,并在很大程度上影响和掩盖了温度效应.而d受其特殊地理位置影响,呈现出雨季高旱季低的独特变化特征.  相似文献   

8.
全球气候变化已是当今世界研究的热点。近年来,气候变化对陆地植被以及土壤的影响研究已经广泛开展。通过系统收集和整理气候变化对植被和土壤影响国内外相关研究结果,有利于进一步认识气候变化给生存环境带来的影响。大量野外定量分析以及经验模型预测等方法研究表明:气候变化对陆地植被产生了重要影响,主要表现在植被分布范围、生产力以及多样性的改变。气候变化也会使土壤基本性质发生变化,同时土壤作为全球碳循环过程中重要的中间碳库,土壤有机碳库与气候变化有着密切的关系,气候变暖与土壤有机碳库的分解互为反馈。  相似文献   

9.
In concert with developments in global trade and energy resource transportation, there has been a marked increase in reliance on overseas shipping. Unimpeded marine transportation has therefore become a key issue which influences national maritime interests including the security of trade and energy resources. A strategic shipping pivot thus performs a vital controlling function for global shipping networks. In this study strategic shipping pivots are defined and subdivided into sea hubs, channels and areas. We then develop a model to identify strategic shipping pivots on a global scale. The results show that, depending on differences in location, function, and type, the concept of strategic shipping pivot permits the identification of both spatial and structural differentiation with respect to strategic hubs, corridors, and seas. Now 44 strategic hubs have formed across the globe. These hubs have become the control centers of local shipping network organization. At the same time, seven strategic corridors containing most shipping routes and transportation capacity connect important sea areas, and permit a high-degree of control over the transport of strategic materials. The strategic seas, the Caribbean, the Mediterranean, Southeast Asia, and the Pacific provide vital import and export pathways, so that the formation of strategic shipping pivots is mainly influenced by factors such as physical geographical conditions, the spatial distribution of socio-economic activities, business organization, technical progress, geopolitical patterns and geopolitical disputes. Physical geographical conditions provide the potential foundations for strategic shipping pivots, while the spatial distribution of socio-economic activities and communications determine the strategic value of these points. Finally, business organization, technical progress, and geopolitical disputes all function to strengthen the strategic mechanisms and the mutagenicity of strategic shipping pivots.  相似文献   

10.
In concert with developments in global trade and energy resource transportation, there has been a marked increase in reliance on overseas shipping. Unimpeded marine transportation has therefore become a key issue which influences national maritime interests including the security of trade and energy resources. A strategic shipping pivot thus performs a vital controlling function for global shipping networks. In this study strategic shipping pivots are defined and subdivided into sea hubs, channels and areas. We then develop a model to identify strategic shipping pivots on a global scale. The results show that, depending on differences in location, function, and type, the concept of strategic shipping pivot permits the identification of both spatial and structural differentiation with respect to strategic hubs, corridors, and seas. Now 44 strategic hubs have formed across the globe. These hubs have become the control centers of local shipping network organization. At the same time, seven strategic corridors containing most shipping routes and transportation capacity connect important sea areas, and permit a high-degree of control over the transport of strategic materials. The strategic seas, the Caribbean, the Mediterranean, Southeast Asia, and the Pacific provide vital import and export pathways, so that the formation of strategic shipping pivots is mainly influenced by factors such as physical geographical conditions, the spatial distribution of socio-economic activities, business organization, technical progress, geopolitical patterns and geopolitical disputes. Physical geographical conditions provide the potential foundations for strategic shipping pivots, while the spatial distribution of socio-economic activities and communications determine the strategic value of these points. Finally, business organization, technical progress, and geopolitical disputes all function to strengthen the strategic mechanisms and the mutagenicity of strategic shipping pivots.  相似文献   

11.
During the 1990s, the city of Moscow was subject to an extraordinary transformation in its political, economic and social structures, which had consequences for the position of Moscow within the national and international hierarchy of cities. This article is concerned with the trends that can be discerned regarding the position of Moscow on the national and European scales. Without a doubt, the development of Moscow is characterized by an increasing separation from the national urban system and a growing international orientation. The Russian capital has no competitors on the national level: measured against the relevant economic indicators it is a long way ahead of the remaining Russian cities, which are primarily integrated into national and regional economic flows, and participate in the global economy only to a limited degree. Moscow, in contrast, is increasingly striving to integrate itself into transnational and international economic structures. Although the concept of Moscow as a global city is often instrumentalized in municipal politics, the ability of the Russian capital to act as a global centre is in fact limited. At present Moscow's most important function, from a Central European perspective, is to act as a bridging link between Central and Western Europe and Russia. There is a danger that the spatial disparities between Moscow on the one hand, and the remaining Russian cities and regions on the other, will continue to grow.  相似文献   

12.
The proposition that geopolitical adjustments in Israel following the 1967 war recreated and fostered the Palestinian national identity is examined and quantified with Q-analysis of the street labor markets for Palestinian workers in Israel. These street labor markets played an important role in creating an interaction and communication network among Palestinians from distant districts, and thus in recreating their national identity. Our Q-analyses show that at least two years before the intifada, a global communication system existed among Palestinian workers through the street labor markets in Israel. Such a global system was a precondition for the outbreak of the intifada.  相似文献   

13.
长三角地区城市投资联系水平的时空动态及影响因素   总被引:2,自引:2,他引:0  
高鹏  何丹  宁越敏  韩明珑 《地理研究》2021,40(10):2760-2799
基于2003—2018年企业股权关联投资数据,融合社会网络分析、马尔可夫链分析和空间计量方法,从全球、全国和区域尺度探析长三角地区城市投资联系水平的时空动态特征及影响因素。研究发现:① 长三角地区各尺度的城际投资规模大幅提升,与关境外地区、关境内地区和长三角区域内的投资联系分别呈现服务业驱动型、制造业驱动型和行业均衡型特征。② 各尺度城市投资网络呈现区域指向性和多中心演化特征,上海、杭州、南京等在长三角地区逐渐发挥对外辐合全球和全国投资、对长三角地区内部辐射区域的作用。③ 与关境外、关境内和区域内的城市投资联系水平空间分布不均,以沪宁合杭甬发展廊道为支撑的空间结构逐渐凸显,并分别呈现低水平区集中连片分布、改善空间先沿海后内陆扩张、中低水平区广域化扩张的突出特征。④ 城市投资联系水平整体呈现向邻近较高水平方向转移态势,很难实现跨越式转移,存在显著的俱乐部趋同效应和马太效应。随着空间尺度的扩大,向较高水平方向转移的难度随之增大,俱乐部趋同效应和马太效应也随之增强。地理空间格局在各尺度的城市投资联系水平状态转移中发挥着重要作用,发展水平较高和较低的城市对周边城市分别产生正向和负向的空间溢出效应。⑤ 产业基础、劳动力成本、城市行政级别对各尺度的城市投资联系水平均有显著影响,创新能力对各尺度的城市投资联系水平均未产生显著影响,时间距离对全球和全国尺度的城市投资联系水平影响显著,经济全球化仅对全球尺度的城市投资联系水平产生显著影响。  相似文献   

14.
The article explores how the use of the Internet in school settings influences the way young people develop as citizens in an interconnected world and the possible implications for teaching geography subject at school. First, this topic is approached theoretically through a discussion of new forms of citizenship. The issue is investigated by using interview data and observations on the use of the Internet by upper secondary school students in Norway when searching for information about distant places. During the interviews, knowledge about tropical rainforests was used as a practical example. The main finding is that although the students could access information about a large part of the world from their laptop, a distance remained between the students and the rainforests and those who live in them. The article also reveals that, although it is often argued that the national context is weakened as a frame for civic engagement, the students referred to it as a basic frame when engaging with what is distant. Thus, it may be questioned how the use of the Internet in schools contributes to the development of students as global citizens.  相似文献   

15.
安宁 《地理学报》2022,77(6):1518-1530
当前世界正在经历百年未有之大变局,中国如何积极构建其国家形象成为一个迫切需要回答的综合问题。研究援引批判地缘政治作为理论工具,以在津巴布韦的调查作为经验材料,探讨了津巴布韦不同主体对中国国家形象的动态地理想象及其机制。研究发现,津巴布韦对中国国家形象的地理想象不再受到以其国家宣传话语主导的基于殖民历史和独立战争的历史叙事所支配。相反,在其快车道土地改革运动、中国“走出去”战略及其与非洲日益紧密的联系,以及以“特朗普主义”为代表的全球地缘政治湍流不断等时代背景下,津巴布韦内外部社会关系产生了剧烈变化,不同主体之间(包括国家、政府、政党、协会、企业和个体等)的关系开始变得复杂,津巴布韦社会对中国国家形象的认知因此不再受到历史叙事的单方面影响,也受到流动的中国企业、移民及其在地实践,以及津巴布韦内外部社会关系变化与这种实践之间的互动的影响,从而对中国国家形象进行了不断解构和重构。研究拓展了批判地缘政治理论对话语的理解,强化了该理论与现实问题产生互动的潜力。从应用价值来看,研究讨论了它塑路径对中国国家形象营建的逻辑,对于全球转型背景下如何打造中国国家形象具有一定参考价值。  相似文献   

16.
多尺度视角下的印度地缘环境解析及对中国的启示   总被引:1,自引:0,他引:1  
在中国和印度共同崛起的背景下,随着中国“向西开放”和“一带一路”倡议的推进,中国与印度的地缘竞争日益激烈。加强对印度地缘环境解构有助于中国更好地识别地缘风险和制定有效的地缘策略。本文从地理环境、国家的地缘政治想象、地缘关系环境三个方面,从全球、区域和国家内部三个尺度来解构印度的地缘环境,并论证了印度如何在其地缘环境的基础上制定并实施本国的地缘战略:(1)在全球尺度上,凭借印度洋的地缘优势,印度建构了以印度洋为基础的全球地缘战略,追求“有声有色”的大国地位;(2)在区域尺度上,印度凭借地理结构、体量、权力和影响力的优势,构建了邻国优先和防止域外大国干涉的区域战略,谋求南亚领导地位;(3)在国家内部尺度上,印度的国家实力被内部的多样性(包括种姓制度、宗教矛盾、地方主义、党派斗争等)所肢解,如何加强统一的国家认同是印度面临的极大挑战。根据印度地缘环境的特点和中印的权力对比情况,从中国国家利益的角度出发,在南亚和印度洋地区,中国作为权力弱势方,应该加强与印度的利益共同体建构、加强区域内合作、区域互联互通和一体化建设、增强区域内的话语权和合法性;在中印边境区,中国作为权力的强势方,应该加强边境管理、防止域外势力干涉。  相似文献   

17.
东北地区矿业城市社会就业脆弱性分析   总被引:19,自引:1,他引:18  
李鹤  张平宇 《地理研究》2009,28(3):751-760
利用"脆弱性"这一新的研究范式对东北地区矿业城市社会就业问题进行了分析,认为东北地区矿业城市社会就业具有典型的脆弱性特征。从矿业城市社会就业的敏感性及其应对下岗失业问题的能力两方面建立社会就业脆弱性评价指标体系,结合BP人工神经网络模型和脆弱性评价指数模型对东北地区矿业城市社会就业脆弱性进行了评价。结果表明东北地区矿业城市社会就业敏感性普遍较高,不同矿业城市应对下岗失业问题的能力差异较大,二者之间并无明显相关关系,应对下岗失业问题能力的强弱在决定东北地区矿业城市社会就业脆弱性程度方面作用更为明显;东北地区不同资源类型、不同发展阶段的矿业城市社会就业脆弱性差异较为明显,石油类矿业城市社会就业脆弱性相对较低,煤炭类矿业城市社会就业脆弱性普遍较高,老年期矿业城市社会就业脆弱性普遍高于中、幼年期矿业城市。  相似文献   

18.
刘晓凤  葛岳静  胡伟  黄宇  马腾 《地理科学进展》2019,38(11):1735-1746
全球治理背景下,国家仍是国际社会最重要行为体,但非国家行为体作为重要的国际活动参与者也逐渐成为不可忽视的力量。在地理学框架中深入探讨非国家行为体的地缘政治角色,可以更加系统地理解“一带一路”建设中的多元地缘关系。论文依据地理学尺度思想梳理了非国家行为体的概念和分类,并归纳其地缘政治空间影响及实现途径,以期在理论上完善对地缘政治主体的研究,搭建非国家行为体的地缘政治认识框架,实践上指导中国“一带一路”等对外合作的开展。主要结论包括:① 非国家行为体没有动摇国家主权的决定性地位,但在世界政治中仍发挥着不可替代的独特作用,一是作为国家力量的拓展,二是对传统的国家边界、主权有空间上的突破;② 在国际事务上,非国家行为体与国家的互动及相关行为对国际安全、制度、认知和权力空间既产生了积极作用,也造成了一定损害和威胁;③ 非国家行为体通过参与和维护全球治理,塑造地缘政治想象与认同,以及调节和重塑地缘政治空间边界三种方式实现地缘政治影响。因此,为更好地服务“一带一路”建设,需要从不同角度分析非国家行为体的影响,通过与之加强对话、开展合作,合理管理、警惕部分非国家行为体的威胁以及培育鼓励中国的非国家行为体等多种方式应对其潜在影响。  相似文献   

19.
A single nomenclature for national park terminology has evolved into a massive global data network from information gathered together from the past 140 years.This has been created using the most recent UNEP-WDPA data and its 98483 national designation records from 192 countries,two other customized databases accommodating 2638 records of officially designated national parks from 184 jurisdictions around the globe,and 2064 records of extended Chinese national park sites.However,mushrooming designations and growing databases are posing significant challenges even though the IUCN and UNEP have both devoted efforts to build and promote a common language called the "System of Management Categories for Protected Areas".Thus conversely the best possible outcome and the worst confusion might have originated from the same objective that is known by the simple moniker as a national park.This is why much more work needs to be done to enhance communication among different stakeholders from the world.In this paper,the authors are intending to demonstrate that China’s government agencies should boost a dialogue with the UNEP-WDPA operating staff in order that the current innovative national park programs are recognized by the global community.Meanwhile,the authors also recommend that IUCN needs to revise and refresh the current protected area classification system for the purpose of effectively servicing the diverse stakeholders in such a diversified world of national park systems around the globe.  相似文献   

20.
田美玲  方世明 《热带地理》2015,35(3):372-378
国家中心城市是经济全球化的产物,在全球的经济和社会发展中发挥着不可替代的作用,然而关于国家中心城市的内涵与判别标准,目前尚无明确界定。鉴于此,文章在相关文献研究的基础上,系统论述了国家中心城市的基本概念和功能特征,明确了国家中心城市是指那些在全国城镇体系中具有核心控制作用,在全球城市网络体系中具有重要的功能节点作用的特大中心城市;确定了国家中心城市的判别标准,进而构建国家中心城市六元判别指数--经济集聚指数、空间辐射指数、对外开放指数、文化创新指数、管理服务指数和生态保护指数,据此判定了12个国家中心城市,排名依次为:北京、上海、广州、重庆、天津、深圳、武汉、南京、成都、杭州、沈阳和大连;最后,根据判别结果,综合分析各项判别指数的得分情况和12个国家中心城市的优劣势,并指出今后的建设重点,即要特别加强对所有国家中心城市的管理服务功能建设,整体提升空间辐射水平,保证文化创新水平在稳定中持续增长,进一步加快经济集聚功能、对外开放功能和生态保护功能的建设。  相似文献   

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