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1.
中国县域乡村地域多功能格局及影响因素识别   总被引:8,自引:2,他引:6  
论文以中国大陆县域为研究单元,构建乡村地域多功能评价指标体系,利用熵权法、半变异函数和地理探测器等模型,对2000—2015年中国乡村多功能指数进行综合测评,揭示中国县域乡村地域多功能的空间分异特征,定量识别乡村地域多功能空间分异的影响因素。研究结果表明:① 中国乡村地域多功能在空间上呈现出平原、东部沿海等地区高值集聚,高原、山地等地区低值集聚,各县域乡村地域多功能整体呈现出逐渐提升态势;② 经济发展功能和社会保障功能对乡村地域多功能的贡献率逐渐增大,农业生产功能和生态保育功能对乡村地域多功能的贡献率逐渐减小;③ 2000—2015年,中国大陆范围内县域乡村地域多功能空间自相关范围和强度总体呈现减小的趋势,随机性因子成为乡村地域多功能空间分异的主要驱动力;④ 县域经济整体发展水平和财政收入是影响乡村地域多功能空间分异的主导因素;各影响因素之间的两两交互作用会增强乡村地域多功能的空间分异;社会环境因素对乡村地域多功能空间分异的影响程度逐渐上升,自然环境因素的影响程度逐渐下降。  相似文献   

2.
婚姻是人口再生产必要的社会关系,维系着社会的安定和谐,而离婚的空间特征是社会地理学关注的重要问题,本文以2005-2014年间中国大陆31个省(市、区)离婚率变化为数据源,结合传统数理分析和空间计量分析方法探究其空间依赖性与空间异质性特征。结果表明:①2005-2014年间地区间离婚差异不断缩小,离婚水平空间分布呈现出北高南低的分异态势;②地区间离婚显著的空间溢出效应是由地理邻近和网络社会空间共同作用的结果,而地区间离婚现象的高低分异与特定地理的社会经济及文化等因素有关;③城市化水平、经济发展水平、受教育程度、互联网普及率的提高及家庭规模的增加对离婚起到显著的影响;失业率的增加及城乡收入的加大对离婚起到正向影响,但不显著;全球化、性别比的增加、家庭负担对离婚的影响为负,但未通过显著性检验。  相似文献   

3.
1990-2009 年中国区域能源效率时空分异特征与成因   总被引:1,自引:0,他引:1  
王强  樊杰  伍世代 《地理研究》2014,33(1):43-56
本文通过对1990-2009年包括台湾省在内的31个省、市、自治区能源效率进行测算,揭示其时空分异特征及其影响因素,并进一步提出未来我国能源效率提升的重点政策方向。研究结果显示:① 20世纪90年代以来,中国大陆地区能源效率整体上处于中等水平(远低于台湾地区),呈升高趋势,但变化幅度小。② 中国大陆地区能源效率提升以要素大规模投入而产生的外部经济效益为主导驱动,相比之下,科技进步并不是经济产出增长的主要来源,但其发展水平的快速提升对能源效率改善幅度具有重要的推动作用。③ 从空间分异规律来看,东、中部地区能源效率整体高于西部地区,东北地区逐渐由能源效率最低层级升至仅次于东部地区、略高于中部地区的第二层级;纯技术效率按照由高到低依次是东部地区、中部地区、东北地区、西部地区;规模效率分异明显,东部地区最高、中部地区次之,西部地区规模效率较低,东北地区受国家市场需求影响,长期处于效率最低水平。④ 在国家、省域两种不同尺度下,同一因素在两个尺度上对能源效率影响的适宜性、贡献率存在较大差异。⑤ 未来在提升中国大陆地区能源效率过程中,应正确认识我国产业结构组合、能源市场化改革以及对外贸易发展等三个重要问题。  相似文献   

4.
洞庭湖地区耕地功能时空演变特征及影响因素研究   总被引:1,自引:0,他引:1  
安悦  谭雪兰  李印齐  周舟  余航菱  任辉 《地理科学》2022,42(7):1272-1282
耕地功能时空演变规律及影响因素研究是凸显耕地价值与作用、推动地区协调发展的重要科学依据。综合运用熵值法、地理探测器模型等方法,以湖南省洞庭湖地区24个县市区为研究区域,对该地区耕地功能的时空演变、空间分异及其影响因素进行研究。结果表明:① 1998—2018年洞庭湖地区耕地经济生产功能整体呈增强趋势,主要集中于洞庭湖地区中部、西南部等农业基础较好的区域;社会保障功能整体增强明显,仅有临澧县、津市市和鼎城区3个地区功能强度有所减弱;生态维护功能空间格局变化较小,整体呈中间高两边低的态势。② 自然地理条件是早期影响地区耕地功能的主要因素,随时间推移其影响能力逐渐弱化;社会经济发展到一定阶段,社会经济因素对耕地功能空间分异的影响能力逐渐增强,并凸显出决定性作用;耕地利用水平的不断提升,对耕地功能空间分异影响能力逐渐增强;不同因子之间的交互作用能够明显增强对洞庭湖地区耕地功能空间分异的解释力,共同推动地区耕地功能多元化发展。  相似文献   

5.
基于城市发明专利授权数,利用克里金插值法、空间自相关方法分析了中国城市创新能力的空间分异特征;并运用地理加权回归(GWR)模型探讨了289个地级及以上城市创新能力影响因素的空间异质性,揭示主导因素的空间分异。结果表明:1)中国城市创新能力呈现由东南向西部递减的趋势,创新能力最强的城市主要集中在东南部沿海地区,而以西藏各市及青海、新疆部分城市为主的西部城市创新能力最弱,空间集聚性显著;创新能力高-高集聚的地区为京津冀、长三角、珠三角地区,低-低集聚的地区为西部及东北地区。2)影响因素方面,各自变量的显著性水平较好,显著区域占比由大到小依次为财政投入、人才要素、经济基础、经济外向度、金融环境、信息化水平,除财政投入对城市创新能力具有显著的正相关性之外,其他因素皆同时存在正负相关效应;各自变量指标回归系数区间范围较大,具有明显的空间分异特征。3)主导因素方面,东南部城市创新能力受经济基础影响较大,而东北以及西部城市受金融环境影响较大。中国城市创新能力影响因素存在空间分异,政府及相关部门在制定创新政策时需要考虑不同城市的特点,采取针对性措施,促进中国城市创新健康协调发展。  相似文献   

6.
柳雨杉  董晔 《干旱区地理》2019,42(3):698-705
乌鲁木齐作为新疆的首府城市,是中国西部地区重要的经济中心,在我国城市体系格局中发挥着重要的作用,通过研究乌鲁木齐市人口居住格局对乌鲁木齐城市空间规划提供指导。以乌鲁木齐市为研究区域,利用城市空间的扩展印证居住空间格局变化宏观特征,将“居住格局”作为切入点,利用莫兰指数并借助ArcGIS技术分析该区域不同属性人口的居住格局。结果显示:乌鲁木齐市城市居民用地主要沿西北方向的新市区延伸、西山方向扩展、沿东山方向扩展,并沿着老城区的外缘扩展;不同年龄人口中学龄人口和老年人口的聚集现象较为明显,劳动人口的聚集现象并不显著,不同受教育程度人口中小学及初中人口和大专以上人口比重指标Moran’s I值较高,文盲人口比重指标oran’s I值相对较低,高中人口在空间上呈现负相关;2000—2016年所有区域学龄人口、老年人口空间分异指数都有所上升,劳动人口分异指数在沙依巴克区和水磨沟区有所下降,说明老龄化现象越来越明显,1990—2000年文盲人口在头屯河区处于相对分异状态,2000—2010年在新市区分异水平较高,1990—2010年小学及初中人口、高中人口以及大专以上人口分异现象逐渐减少,混居程度加深,居住分异现象减少。  相似文献   

7.
基于特征椭圆的中国经济空间分异研究   总被引:21,自引:8,他引:13  
赵璐  赵作权 《地理科学》2014,34(8):979-986
根据克鲁格曼的“两个自然”理论,运用空间统计SDE方法,在GIS技术的支持下,基于中国国土空间特征椭圆系列——国土均衡分布椭圆、国土地形分布椭圆、人口分布椭圆等,在空间上定量刻画了中国经济空间分异的基本特征,并为分析经济空间分异提供了新的方法参考。主要结论如下:① 在“两个自然”的分异作用下,中国经济空间分异主要以东-西方向为主。相对于国土均衡分布椭圆,国土地形分布椭圆明显偏西,长、短轴均明显减小,这反映出中国高地势主要集中分布在西部;中国人口空间分布靠近东部地区,其椭圆长、短轴长度均显著减小,充分表现出了经济活动的空间分异特征和空间聚集特征;② 国土地形等“第一自然”要素对社会经济活动的控制作用显著。人口分布椭圆对于地形分布椭圆的空间分异系数为89.55%,其93%的空间展布范围位于胡焕庸线的东南,且分布轴线基本与胡焕庸线平行;③ 在“第二自然”聚集机制的作用下,中国城市体系人口、GDP主体集中在胡焕庸线东南方约20%的大陆国土面积上,且二者之间也存在着明显的空间差异。从“第一自然”要素的空间分异和控制作用来看,胡焕庸线以西地区,特别是西北侧地区发展经济、集聚人口的功能较弱。同时,由于区域发展的内在核心动力聚集机制的空间差异性,区域发展的过程也呈现不平衡的特征。从兼顾效率和公平的角度出发,可通过重点培育人口分布较为集中的成渝城市群、关中城市群等中西部经济增长极拉动中国经济增长和市场空间向中西部发展;可通过制定相关政策吸引人口向GDP分布椭圆北部地区流动、聚集,发挥人口的红利作用,推进经济增长由南向北发展。  相似文献   

8.
谢聪  王强 《地理研究》2022,41(1):130-148
基于中国367个城市单元的太阳能和风能专利申请数据测度中国新能源产业技术创新能力,采用基尼系数、空间自相关、空间计量模型等方法,对2001—2018年中国新能源产业创新发展阶段、总体分异、空间分布、空间关联以及影响因素进行探究。研究发现:① 中国新能源产业技术创新发展整体呈现增长态势,同时存在明显的阶段性特征,与“石油危机”“金融危机”等重要节点事件有密切关系。② 中国新能源技术创新能力的区域总体分异特征明显,全国尺度下内部空间差异大。东部地区基尼系数维持相对稳定,创新能力较弱的西部地区,新能源技术创新能力差异也最大。而中、东北部地区内部空间分异相对均衡且差异不断缩小。③ 高、较高水平的新能源技术创新城市空间分布具有较强的经济依赖性,且广泛分布在经济较发达城市。④ 太阳能和风能技术创新能力Moran's I值均为正且呈不断上升趋势,说明新能源技术创新能力在城市间存在显著的空间相关性。高-高集聚区主要集中分布在京津冀、长三角、珠三角地区,而高-低集聚区主要分布在中西部地区的省会城市,对周边城市的带动辐射作用不明显。⑤ 经济发展基础、教育水平、工业化水平、用电需求、人力资本、科技投入、资源禀赋、环境规制等9个方面因素不同程度影响着全国层面和四大地区层面城市的新能源产业技术创新能力的形成。  相似文献   

9.
中国生态地租空间分异及其影响因素分析   总被引:3,自引:2,他引:1  
生态地租是衡量资源稀缺的社会经济效果的重要指标。在测算2002 年和2007 年中国各省份单位经济产出生态地租量和生态地租总量的基础上, 运用ArcGIS 和GeoDA软件分析生态地租空间分异规律;并进一步采用传统回归分析以及空间相关性分析等方法, 辨析生态地租空间分异的影响因素。结果表明:① 中国单位经济产出生态地租量具有西南、东北低, 冀豫高的稳定分布特征, 中西部地区呈增长趋势, 东部地区则呈减少趋势, 总体分布比较分散;② 生态地租总量空间分异表现为显著的空间集聚特征和东中西部分异特征, 形成了明显的高-高集聚和低-低集聚类型区, 环渤海地区、长三角地区、珠三角地区是生态地租总量高度集中区域, 西部地区则相对较低;③ 生态地租空间分异受到人口、经济和产业结构等因素的显著影响, 人口密度、城镇化水平、经济密度、人均消费水平及人均GDP与生态地租总量在空间关联性上显著正相关, 表现出明显的空间集聚特征;农业比重与生态地租总量之间显著负相关, 存在空间上的分散性。  相似文献   

10.
城市空间联系强度是测定区域经济活跃程度和一体化进程的重要指标。综合运用城市流模型和SOM神经网络分类器,将我国地级以上城市作为切入点,将中国大陆31个省级行政区作为基本区域单位,通过计算2008年的城市流强度,考察不同区域,特别是省际城市空间联系的差异性,并对城市空间联系水平进行分类。结果显示,我国大陆形成了沿海三大城市空间联系辐射中心,并呈连续的面状分布。不同省级区域间的城市空间联系水平和对外服务功能存在巨大差异,地带性和区域性空间分异明显。经济发展水平较低的省级区域,其城市空间联系的集中化指数存在偏高或偏低现象。根据城市流计算结果,构建了城市空间联系的指标体系,将我国城市空间联系水平分为非常密切、较密切、较差和差4类。  相似文献   

11.
BOOK REVIEWS     
Book Reviewed in this article: Development and Environment in Peninsular Malaysia . S. Robert Aiken, Colin H. Leigh, Thomas R. Leinbach, Michael R. Moss. The Rural-Urban Fringe: Canadian Perspectives . Ken B. Beesley and Lorne H. Russwurm, eds. Women and Development . Lourdes Benería, ed. The Border that Joins: Mexican Migrants and U.S. Responsibility . Peter G. Brown and Henry Shue, eds. Cities of the World: World Regional Urban Development . Stanley D. Brunn and Jack L. Williams, eds. Time Resources, Society, and Ecology: On the Capacity for Human Interaction in Space and Time (Vol. I, Preindustrial Societies). Tommy Carlstein. Urban Geography . David Clark. Spanish City Planning in North America . Dora P. Crouch, Daniel J. Garr, and Axel I. Mundigo. Not On Our Street: Community Attitudes to Mental Health Care . M. J. Dear and S. M. Taylor Unequal growth: Urban and Regional Employment Change in the U.K. Stephen Fothergill and Graham Gudgin. Agricultural Land in an Urban Society . Owen J. Furuseth and John T. Pierce. The Petroleum Industry in Oil-Importing Developing Countries . Fariborz Ghadar. Historical Understanding in Geography, An Idealist Approach . Leonard Guelke. Regional Planning in Europe . R. Hudson and J. R. Lewis, eds. Remote Sensing for Resource Management . Chris J. Johannsen and James L. Sanders, eds. Geography and The State . R. J. Johnston. Texas Graveyards: a Cultural Legacy . Tlrry G. Jordan. The Politics of Location: An Introduction . Andrew Kirby. A Social Geography of the City . David Ley. Energy and the Future . Douglas MacLean and Peter Brown, eds. The Natural Environment of Newfoundland Past and Present . A. G. Macpherson and J. B. Macpherson, eds. Tourism: Economic, Physical and Social Impacts . Alister Mathieson and Geoffrey Wall. Railroads and Land Grant Policy: A Study in Government Intervention . Lloyd J. Mercer. Progress in Rural Geography . Michael Pacione, ed. Progress in Urban Geography . Michael Pacione, ed. Models of Spatial Inequality: Settlement Patterns in Historical Archaeology . Robert Paynter. Natural Hazard Risk Assessment and Public Policy, Anticipating the Unexpected . William J. Petak and Arthur A. Atkisson. The Nature of Geomorphology . Alistair F. Pitty. Regional Conflict and National Policy . Kent A. Price Women and Spatial Change: Learning Resources for Social Science Courses . Arlene C. Rengert and Janice J. Monk, eds. Urban and Regional Analysis for Development Planning . Richard Rhoda. Rivers: Form and Process in Alluvial Channels . Keith Richards. This Remarkable Continent: An Atlas of United States and Canadian Society and Culture . John F. Rooney, Jr., Wilbur Zelinsky, and Dean R. Louder, gen. eds. The Origins of Open-Field Agriculture . Trevor Rowley, ed. Residential Location Determinants of the Older Population . Gundars Rudzitis. Borderland Sourcebook: A Guide to the Literature on Northern Mexico and the American Southwest . Ellwyn R. Stoddard, Richard L. Nostrand, and Jonathan P. West, eds. Arctic and Antarctic . David Sugden. Tall Timbers Ecology and Management Conference, February 22–24, 1979, Proceedings No. 16 . Graphic Communication and Design in Contemporary Cartography (Progress in Contemporary Cartography , Vol. II). D. R. Fraser Taylor, ed. Living with Energy Shortfall: A Future for American Towns and Cities . Jon Van Til. The United States: Habitation of Hope . J. Wreford Watson. Air Photo Interpretation for Archaeologists . D. R. Wilson. Urban and Rural Change in West Germany . Trevor Wild, ed. Population and Resources . Harry Robinson.  相似文献   

12.
BOOK REVIEWS     
Book Reviewed in this article: Geography and the Third World. International Seminar, 14–18 May 1980, Kuala Lumpur, Malaysia . Ishmail Ahmad and Jamaluddin Md Jahi, eds. The Growth Dilemma: Residents' Views and Local Population Change in the United States . Mark Baldassare. Sport and Place: A Geography of Sport in England, Scotland & Wales . John Bale. The Deindustrialization of America: Plant Closings, Community Abandonment, and the Dismantling of Basic Industry . Barry Bluestone and Bennett Harrison. Selected Essays 1963–1975: Carl O. Sauer . Bob Callahen, ed. Housing and Planning in the Countryside . G. Clark. Conflict, Politics and the Urban Scene . Kevin R. Cox and R. J. Johnston, eds. Thematic Maps: Their Design and Production . David J. Cuff and Mark T. Mattson. Wine: A Geographic Appreciation . Harm Jan de Blij. USSR in Maps . J. C. Dewdney. Political Geography: A Contemporary Perspective . Ramesh D. Dikshit. Rethinking Human Adaptation . Rada Dyson-Hudson and Michael A. Little, eds. Sacred Sands: The Struggle for Community in the indiana Dunes . J. Ronald Engel. Geography of the Biosphere . A. Furley and Walter W. Newey. Disaster and Reconstruction . Robert Geipel. Glasgow: The Making of a City . Andrew Gibb. Design for Arid Regions . Giden S. Golany, ed. Urbanization and Cancer Mortality: The United States Experience, 1950–1975 . Michael R. Greenberg. Geology in the Nineteenth Century: Changing Views of a Changing World . Mott T. Greene. Colonización y Destrucción de Bosques en Panamá . Stanley Heckadon Moreno and Alberto McKay, eds. Urban Geography: A First Approach . David T. Herbert and Colin J. Thomas. The Visual and Spatial Structure of Landscapes . Tadahiko Higuchi. Climate from Tree Rings . M. K. Hughes, P. M. Kelly, J. R. Pilcher, and V. C. LaMarche, Jr., eds. The structure of Nineteenth Century Cities . James H. Johnson and Colin G. Pooley, eds. The American Planner: Biographies and Recollections . Donald A. Krueckeberg, ed. Urban Land Policy For the 1980s, the Message for State and Local Government . George Lefcoe, ed. Regional Planning: Evolution, Crisis and Prospects . Gill C. Lim, ed. Relevance and Ethics In Geography . Bruce Mitchell and Dianne Draper. China: The Geography of Development and Modernization . Clifton W. Pannell and Laurence J. C. MA. The Urban Retailing System . Robert B. Potter. Hants. Nonconventional Energy Resources . Philip R. Pryde. Caribbean Migrants: Environment and Human Survival on St. Kitts and Nevis . Bonham C. Richardson. Population and Resources . Harry Robinson. East Los Angeles: History of A Barrio . Ricardo Romo. Integrated Impact Assessment . Frederick A. Rossini and Alan L. Porter, eds. Environmental Aesthetics: Essays in Interpretation . Barry Sadler and Allen Carlson, eds. Earthwatch . Charles Sheffield. Field Techniques and Research Methods in Geography . Robert H. Stoddard. Haiti: Land of Poverty . Robert J. Tata. Weathering and Erosion: Sources and Methods in Geography . Stephen T. Trudgill. Once Beneath the Forest. Prehistoric Terracing in the Río Bec Region of the Maya Lowlands . B. L. Turner, II. The Historical Geography of Scotland since 1707 . David Turnock.  相似文献   

13.

Reviews of geographic software in this article:

DEMO-GRAPHICS: WORLD POPULATIONS AND PROJECTIONS.

ESP

GAUSS.

CEMODEL S. Damus

LIMDEP. William H. Greene

MICROSTAT 4.1

OTIS

PCIPS. (Personal Computer Image Processing System). H.J. Meyers and R. Bernstein.

REGRESSION ANALYSIS OF TIME SERIES (RATS)

SPSS/PC+

URBAN DATA MANAGEMENT SOFTWARE (UDMS)  相似文献   

14.
BOOK REVIEWS     
Book Reviewed in this article: Rabat: Urban Apartheid in Morocco . Janet Abu -Lughod . Marketplaces in a Developing Country: The Case of Western Nigeria . Isaac Ayinde Adalemo . Farming Development and Space: A World Agricultural Geography . Bernd Andreae . Section and Party: A Political Geography of American Presidential Elections, from Andrew Jackson to Ronald Reagan . J. Clark Archer and Peter J. Taylor . Women and Space: Ground Rules and Social Maps . Shirley Ardener , ed. European Progress in Spatial Analysis . R. J. Bennett , ed. The Origins of Academic Geography in the United States . Brian W. Blouet Geographic Perspectives on Global Problems . Ronald Reed Boyce . Seasonal Dimensions to Rural Poverty . Robert Chambers , Richard Longhurst and Arnold Pacey eds. The New Nationalism and the Use of Common Spaces: Issues in Marine Pollution and the Exploitation of Antarctica . Jonathan I. Charney , ed. Communications Tomorrow: The Coming of the Information Society . Edward Cornish , ed. The Design of Suburbia . Arthur Edwards . Explorer on the Northern Plains: Lieutenant Gouverneur K. Warren's Preliminary Report of Explorations in Nebraska and Dakota in the Years 1855–56–57. With an Introduction by Frank N. Schubert . The Changing Climate: Responses of the Natural Flora and Fauna . Michael J. Ford . Essentials of Physical Geography . Robert E. Gabler , Robert J. Sager , Sheila Brazier , and Daniel L. Wise. The Road to Jaramillo . William Glen . Valued Environments . John R. Gold and Jacquelin Burgess , eds. Proximity and Preference: Problems in the Multidimensional Analysis of Large Data Sets . Reginald G. Golledge and John N. Rayner , eds. A Search for Common Ground . Peter Gould and Gunnar Olsson , eds. Geography: Its History and Concepts . Arild Holt -Jensen . A Population Geography . Huw R. Jones . The Human Mosaic: A Thematic Introduction to Cultural Geography, 3rd ed. Terry G. Jordan and Lester Rowntree . Urban Social Geography: An Introduction . Paul Knox . The Anatomy of Job Loss: The How, Why and Where of Employment Decline . Doreen Massey and Richard Meegan . The Information Society as Post-Industial Society . Yoneji Masuda . Map Librarianship, 2nd ed. Harold Nichols . India: Cultural Patterns and Processes . Allen G. Noble and Ashok K. Dutt , eds. The God that Limps: Science and Technology in the Eighties . Colin Norman . Geography: An Introductory Perspective . Robert E. Norris , Keith D. Harries and John D. Vitek . The Politics of Technology Assessment . David M. O'Brien and Donald A. Marchand . Ethnic Segregation in Cities . Ceri Peach , Vaughan Robinson and Susan Smith , eds. Churches and Church Membership in the United States, 1980 . Bernard Quinn , Herman Anderson , Martin Bradley , Paul Goetting and Peggy Shriver . Energy in Australia: Politics and Economics . Hugh Saddler . Development from Above or Below? The Dialectics of Regional Planning in Developing Countries . Walter B. Stóuhr and D. R. Fraser Taylor , eds. Human Impact on the Ecosystem . Joy Tivy and Greg O'Hare . Plants and People: Vegetation Change in North America . Thomas R. Vale . The Mapmakers: The Story of the Great Pioneers in Cartography from Antiquity to the Space Age . John Noble Wilford .  相似文献   

15.
Desertification is a global phenomenon that affects about two billion people. It occurs in arid zones where the annual precipitation is below 400 mm, partic- ularly in the marginal areas of the world's largest deserts. It is a result of water and wind erosion, over- grazing, global warm-ing, improper soil cultivation, and increased pressure ot population growth, and it causes degradation of soil and natural and agricultural vegetation. The direct result is less food for people and livestock, which influences pop- ulation and animal husbandry fluctuations. Despite ef- forts to combat and reduce desertification, the affected areas are annually increasing.  相似文献   

16.
BOOK REVIEWS     
Book Reviewed in this article: The Rice Economy of Asia . Randolph Barker and Robert W. Herdt with Beth Rose. Using Microcomputers: A Guidebook for Writers, Teachers, and Researchers in the Social Sciences . Blaine A. Erie—the Lake that Survived . Noel M. Burns. Geology and Society . Donald R. Coates. Caves and Karst of Kentucky . Percy H. Dougherty, ed. Altered Harvest: Agriculture, Genetics, and the Fate of the World's Food Supply . Jack Doyle. The Middle East and North Africa, A Political Geography . Alasdair Drysdale and Gerald H. Blake. Clamor at the Gates. The New American Immigration . Nathan Glazer, ed. Development and the Landowner: An analysis of the British experience . Robin Goodchild and Richard Munton. Discovering Landscape in England and Wales . Andrew Goudie and Rita Gardner. The Modern Plantation in the Third World . Edgar Graham and Ingrid Floering. Social Relations and Spatial Structures . Derek Gregory and John Urry, eds. The World Food Problem 1950–1980 . David Grigg. Costa Rica: A Geographical Interpretation in Historical Perspective . Carolyn Hall. The Urbanization of Capital: Studies in the History and Theory of Capitalist Urbanization . David Harvey Consciousness and the Urban Experience: Studies in the History and Theory of Capitalist Urbanization . David Harvey. Reviving Main Street . Deryck Holdsworth, ed. Rural Roads and Poverty Alleviation . John Howe and Peter Richards, eds. Uneven Development in Southern Europe: Studies of Accumulation, Class, Migration and the State . Ray Hudson and Jim Lewis, eds. Karst Geomorphology . J. N. Jennings. The Geomorphology of North-west England . R. H. Johnson, ed. Climate Impact Assessment: Studies of the Interaction of Climate and Society . Robert Kates, Jesse Ausubel, Mimi Berberian, eds. Public Service Provision and Urban Development . Andrew Kirby, Paul Knox, and Steven Pinch, ed. State and Market: The Politics of the Public and the Private . Jan-Erik Lane, ed. Living Cities . Twentieth Century Fund Task Force on Urban Preservation Policies. World Climatic Systems . John G. Lockwood. Urban Ethnicity in the United States. New Immigrants and Old Minorities . Lionel Maldonaldo and Joan Moore, eds. Culture and Conservation: The Human Dimension in Environmental Planning . Jeffrey A. McNeely and David Pitt, eds. The Andean Past. Land, Societies, and Conflicts . Magnus Mörner. Gaia: An Atlas of Planet Management . Norman Myers, ed. Progress in Industrial Geography . Michael Pacione, ed. Progress in Political Geography . Michael Pacione, ed. Rivers and Landscape . Geoff Petts and Ian Foster. Urbanization and Planning in the 3rd World: Spatial Perceptions and Public Participation . Robert B. Potter. One Island, Two Nations? A Political Geographical Analysis of the National Conflict in Ireland . D. G. Pringle. Circulation in Third World Countries . R. Mansell Prothero and Murray Chapman. The Ozarks Outdoors: A Guide for Fishermen, Hunters, and Tourists . Milton D. Rafferty. Suburban Burglary: A Time and a Place for Everything . George Rengert and John Wasilchick. Geomorphology and Soils . K.S. Richards, R.R. Arnett, and S. Ellis, eds. The Homes and Homeless of Post-War Britain . Frederick Shaw. Indochinese Refugees in America . Paul J. Strand and Woodrow Jones, Jr. Wild Horses and Sacred Cows . Richard Symanski. Forever Wild: Environmental Aesthetics and the Adirondack Forest Preserve . Philip G. Terrie. The Regional Economic Impact of Technological Change . A.T. Thwaites and R.P. Oakey, eds. The Good Life . Yi-Fu Tuan.  相似文献   

17.

Much science-fiction literature is based upon the creation and exploration of alternative environments. Stanley G. Weinbaum's short story, “Parasite Planet,”introduces an unusual environment that may be wrong in the light of recent evidence on Venus but still stimulates the geographical imagination.  相似文献   

18.
This review aims to distill and synthesize the existing information on the use of models to describe and predict the distribution and movement of metals in lacustrine sediments. As such it examines the causes of metal diagenesis, the origin and form of the equations that govern these phenomena, and the predictability or measurability of the parameters that appear in the models. The paper concludes by highlighting some seminal results from modelling studies, including the determination of the factors controlling the formation of surficial Mn-Fe-enriched zone or layers, the substantial contribution possible from metal reduction to organic matter regeneration, the calculation of mixing-corrected metal input histories to lakes, and the prediction of growth rates and morphologies for both deep-sea and lacustrine ferromanganese nodules.  相似文献   

19.
正1.Aims and scope Sciences in Cold and Arid Regions(SCAR)is a bimonthly journal that publishes in English the latest research achievements in processes and the patterns of the Earth surface system in cold and arid regions.Researches in cold regions emphasize particularly on the cold-region-characterized physical,chemical and biological processes and their interactions,and on the response of cryosphere to global change and human activities as well as their effects on environment and the acclimatizable strategies;focus on the objects of glacier,snow,river,lake,sea ice,permafrost and seasonal frozen ground,and periglacial geomorphology,etc.;and think much of cold regions  相似文献   

20.
BOOK REVIEWS     
Book Reviewed in this article: Portable Utopia: Glasgow and the United States 1820–1920. Bernard Aspinwall. Studies in Russian Historical Geography. James H. Bater and R. A. French, eds. Water and Sanitation: Economic and Sociological Perspectives. Peter G. Bourne, ed. Green Politics. Fritjof Capra and Charlene Spretnak. The Southern Cone: Realities of the Authoritarian State. César N. Caviedes. Women in Third World Development. Sue Ellen Charlton. Land Management: New Directions. David Chiddick and Alan Millington, eds. Geography and Ethnic Pluralism. Colin Clarke, David Ley, Ceri Peach, eds. Geomorphological Hazards in Los Angeles. R. U. Cooke. Regional Impacts of United States-Mexico Economic Relations. Alfonso Corona and Lay James Gibson. eds. Patterns of Jobs and Geographic Mobility. Torvald Gerger. Cities and Sickness: Health Care in Urban America. Ann Lennarson Greer and Scott Greer, eds. Neighborhoods: Their Place in Urban Life. Howard W. Hallman. Development and the Rural-Urban Divide. John Harriss and Mick Moore, eds. Patterns of Undocumented Migration: Mexico and the United States. Richard C. Jones, ed. Central Place Theory. Leslie J. King. The Geography of Western Europe: A Socio-economic Survey. Paul L. Knox. Regions and Resources: Strategies for Development. David T. Krisge, Daniel A. Seiver, Oliver S. Goldsmith and Michael J. Scott. Geography of Crowding and Human Response. A Study of Ahmedabad City. K. M. Kulkarni. Haciendo Pueblo. The Development of a Guadalajaran Suburb. Kathleen Logan. The Imperial Lion: Human Dimensions of Wildlife Management in Central Africa. Stewart A. Marks. Water in the Hispanic Southwest: A Social and Legal History, 1550–1850. Michael C. Meyer. Imlil: A Moroccan Mountain Community in Change. James A. Miller. Tourism in Canada: Selected Issues and Options. Peter E. Murphy, ed. David Harvey's Geography. John L. Paterson. Raster Scanning, Processing and Plotting of Cartographic Documents. Donna J. Peuquet and A. Raymond Boyle. The USSR and the Muslim World: Issues in Domestic and Foreign Policy. Yaacov Ro'i, ed. Environmental Perception and Behavior: An Inventory and Prospect. Thomas F. Saarinen, David Seamon, and James L. Sell. Incised channels, Morphology, Dynamics, and Control. Stanley A. Schumm, Michael D. Harvey, and Chester C. Watson. The Gap Between Rich and Poor: Contending Perspectives on the Political Economy of Development. Mitchell A. Seligson, ed. Twentieth-Century Richmond. Planning, Politics and Race. Christopher Silver. Land Conservation and Development: Examples of Land-Use Planning Projects and Programs. F. R. Steiner and H. N. van Lier, eds. Biogeography: Recent Advances and Future Directions. J. A. Taylor, ed. Late Quaternary Environments of the Soviet Union. A. A. Velichko, ed. H. E. Wright, Jr. and C. W. Barnosky, eds.  相似文献   

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