长江三峡地区经济开发条件分析

长江三峡地区区域地理位置重要，区位优势明显，开发意义重大；区内农业、水能、矿产和旅游等优势自然资源丰富，组合配置良好，开发潜力巨大；区域经济开发的交通、能源、出入通道等基础条件已基本具备。     

CHINA''S REGIONAL DEVELOPMENT IN THE 1980s

l.Introducti0nIntheseveraldecadestilltheendofthe1970s,therewasnoanyleastd0ubtthatChinahadbeenfollOwingabalancedregi0naldevelopmentstrategy.0bligedtotlledolnesticandinternationalsituationofthattime,capitalinvestlnentxvasn1ost1yf0rcedt0beputintotheundevel0pedarea(westeconomiczone),thisstrategyprovedtobelesseffectiveandincurredahugelossofinvestmentbenefit.Althoughthewestzoneisabundantinnatllralresources(mineral,energyresourcesetc.),thelevelofregionaldevel0pmentfromeastzonet0westzoneisgradua1lydec…     

ECONOMIC COOPERATION BETWEEN CHINA AND PAN-PACIFIC COUNTRIES:IMPLICATIONS FOR ECONOMIC AND REGIONAL DEVELOPMENT OF CHINA

1ntroductionSincel978ChinaembarkedonitsmodemiZaionprogramadopingtheopnDoorPOliCy.Sincethen,cooperationbe~nChinaandtheho-forificcountriesews)havebeenintensifiedandextensified.Noonlybilateraltradeactivitieshavebeenburgeoning,therehasalsobeenPhenomenatgrOWthinthedirectinvestmentineachothefseconomy.Besides,therehasbeenemergingsomenewtypesofmultinationalcoopefationtopromOtefullexploitationofmralandhumanresourcesandtoutilizeeachOther'scomParativeadvantags.TwoPedicularareaswhichmaybelookedaspoe…     

论黄河上游多民族经济开发区资源开发战略

本文在分析黄河上游多民族经济开发区资源特点的基础上，论证了经济区资源开发模式及开发战略，并就经济蛆内各区域非平衡开发及开发时序提出了一些见解。     

近年来我国城市地理学主要研究领域的新进展

本文对改革开放以来中国城市地理学研究的新进展作了综述，尤其注重新领域的进展和主要观点的概括。本文涉及的主要领域包括：（１）城市化研究；（２）城市发展方针的研究；（３）城市体系研究；（４）城市内部空间结构研究。最后，在研究展望中作者指出，在社会主义市场经济体制下，应开展城市土地和住房以及国际大都市的研究。     

海平面上升对中国沿海重要工程设施与城市发展的可能影响

由于自然和人为双重因素作用，２１世纪前半期中国沿海平原地区相对海平面上升幅度可能达到全球平均值的２－３倍，由此将给沿海地区自然环境演变和社会经济发展带来一系列不利影响，本文分析了未来相对海平面上升５０ｃｍ对中国沿海重要的海岸防护、水利与港口码头工程以及城市供水、防洪与滨海旅游业的可能影响方式与程度。     

A JUNCTURE FOR PROMOTING EAST-WEST ECONOMIC PROSPERITY IN CHINA-SUGGESTIONS ON ECONOMIC DEVELOPMENT IN CONTIGUOUS AREA OF JIN-SHAN-MONG

UhdertheghdanCeOftherefOrmpolicy,andthro~l0year'seffbfts,theeconondc~onOfthecoaSfalareaineastemChinahasbonvigorouslydeveloped,bringingthesareOfprosPerity.IhconraSt,theeconondcdeveloPmatinWeSemChinahasbeenwionataslowersPed,chchledtothewideq0fthegnpbetWeene…     

Coastal Massachusetts pond development: edaphic,climatic, and sea level impacts since deglaciation

Kettle ponds in the Cape Cod National Seashore in southeastern Massachusetts differ in their evolution due to depth of the original ice block, the clay content of outwash in their drainage basins, and their siting in relation to geomorphic changes caused by sea-level rise, barrier beach formation, and saltmarsh development. Stratigraphic records of microfossil, carbon isotope, and sediment changes also document late-glacial and Holocene climatic changes.The ponds are separated into 3 groups, each of which follow different development scenarios. Group I ponds date from the late-glacial. They formed in clay-rich outwash, have perched aquifers and continuous lake sediment deposition. The earliest pollen and macrofossil assemblages in Group I pond sediments suggest tundra and spruce-willow parklands before 12 000 yr B.P., boreal forest between 12 000 and 10 500 yr B.P., bog/heath initiation and expansion during the Younger Dryas between 11 000 and 10 000 yr B.P., northern conifer forest between 10 500 and 9500 yr B.P., and establishment of the Cape oak and pitch pine barrens vegetation after 9500 yr B.P. Sedimentation rate changes suggest lowered freshwater levels between 9000 and 5000 yr B.P. caused by decreased precipitation on the Atlantic Coastal Plain. Lake sediment deposition began in the middle Holocene in Group II ponds which formed in clay-poor outwash. These ponds date from about 6000-5000 yr B.P. In these ponds sediment deposition began as sea level rose and the freshwater lens intersected the dry basins. The basal radiocarbon dates of these ponds and stable carbon isotope analyses of the pond sediments suggest a sea-level curve for Cape Cod Bay. Holocene topographic changes in upland and the landscape surrounding the ponds is reconstructed for this coastal area.Group III ponds in the late Holocene landscape of the Provincelands dunes originated as interdunal bogs about 1000 yr B.P. and became ponds more recently as water-levels increased. Peat formation in the Provincelands reflects climatic changes evident on both sides of the Atlantic region.This is the 8th in a series of papers published in this special AMQUA issue. These papers were presented at the 1994 meeting of the American Quaternary Association held 19–22 June, 1994, at the University of Minnesota, Minneapolis, Minnesota, USA. Dr Linda C. K. Shane served as guest editor for these papers.     

Producer Services Research in Europe*

Four directions in producer services research in Europe are identified: the economic role of producer services for urban and regional development; the location of advanced producer services; the role of regional structures and innovative “milieu”; and local development and labor markets. Issues for future research include the role of producer services in the urban structuring and/or restructuring of world cities; the relation between producer services and interregional disparities; the integration of producer services into networks; and the impacts of the liberalization of producer services.     

Producer Services Research in the United Kingdom

This paper reviews recent research in the United Kingdom on producer services and suggests directions for further research. A recurrent theme in UK-based geographic research into producer services is the role of service activities, establishments, and trade in uneven development of the UK space economy, a role manifested in uneven provision and quality of services in peripheral regions. During the 1980s, overall growth in demand for producer services and the rapid rise in metropolitan London real estate costs reduced London's dominance, but these trends moderated by the end of the decade. In the absence of adequate government statistics, regular and standardized surveys are needed to compile a time series of service change in the United Kingdom. Directions for continued empirical research include the role of producer services in innovation and technology transfer, the implications of information technology for the location of employment in the sector, and the impacts of productivity increases on employment and wages.