利用卫星遥感影像对多尺度专题图形数据库更新

利用PCI遥感图像处理软件，对QUICKBIRD和SPOT5遥感影像进行纠正、数据融合、线性增强，在MapINFO软件支持下，进行遥感图像与矢量数据同名点的配准，矢栅叠加，输出更新变化部分，进行外业调绘，根据调绘信息进行数据更新。     

对某城市测量控制网的分析和扩展研究

本文通过某市城区已有测量控制网的分析,提出了该城区测量控制网的改建发展方案,对提出的各方案进行了详细的分析和比较,并对该城市区测量控制网的发展进行了规划,对该市测量控制网的改建发展和开展地籍测量工作具有指导意义,同时对其他中小城市测量控制网的改建与布设有一定的参改价值。     

试论勘测单位的技术创新

企业是技术创新的主体 ,勘测单位的发展与进步依赖于技术创新。要掌握经济发展的主动权 ,必须开展技术创新 ,必须大力发展高科技产业 ,只有这样 ,才能赢得经济效益 ,否则就意味着落后     

搞好质量控制 提高产品质量：南方测区质量控制的体会

本文结合南方测区,就如何提高产品质量的问题,提出了一个系统的概念。首先,从抓质量控制入手,再通过不同渠道加以控制,层层把关,最终提高了产品的质量。     

从测绘学到Geomatics

分析了测绘学包括其主要子学科的发展,讨论了Ｇｅｏｍａｔｉｃｓ的基本学科如ＧＩＳ、ＲＳ、ＧＰＳ的应用与基本理论。通过相应比较得出结论,测绘学在信息时代的发展就是Ｇｅｏｍａｔｉｃｓ。讨论了一些有关测绘学科的新名称。从学科所应具备的知识角度出发,认为“空间信息学（ＳｐａｔｉｃａｌＩｎｆｏｒｍａｔｉｃｓ）”或“空间信息工程（ＳｐａｔｉａｌＩｎ－ｆｏｒｍａｔｉｏｎＥｎｇｉｎｅｅｒｉｎｇ）”能够体现测绘学未来发展的特征。     

高分辨率卫星遥感影像在土地利用变更调查中的应用

对采用高分辨率卫星遥感影像数据进行土地利用变更调查的技术方法和工作流程作了简要介绍,以武汉市为例,采用Spot52.5m分辨率遥感影像,对利用1∶1万土地利用现状图和GPS实地测量控制点进行影像纠正的精度进行了分析,采用QuickBird0.61m分辨率遥感影像和GPS实地测量的方法,对Spot5遥感影像判读的图斑面积进行了比较,采用实地调查的方法对利用Spot5影像进行图斑判读的精度进行了分析。     

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.     

加强实验室及实习基地建设提高《测量学》实践教学质量

测量学实践教学是巩固学生所学理论知识、提高动手能力，培养创新能力的重要途径之一。结合笔者几年来参与实验室及实习基地建设的经验，提出了加强实验室的硬件建设和制度建设，建立固定的校内教学实习基地与动态的校外生产实习基地结合的方法，以提高测量学实践教学质量。     

SEABEAM1185多波束系统的测量精度分析及在堤防监测中的应用

通过与不同型号单波束测深仪的多种方式和角度的比测试验，验证了SEABEAM 1185多波束测深系统具有全覆盖扫测，测量范围大、速度快，测深精度和分辨率高等优点，突出其可靠性和稳定性。介绍了SEABEAM 1185系统的组成及其技术性能，并具体分析了系统在监测广东省某河道堤防险段的使用情况及应用价值。