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排序方式: 共有232条查询结果,搜索用时 62 毫秒
1.
Atlas of karst area based on Web GIS technology 总被引:1,自引:0,他引:1
Leszek Litwin 《Environmental Geology》2008,54(5):1029-1036
2.
Lynne D. Talley Pavel Tishchenko Vladimir Luchin Alexander Nedashkovskiy Sergey Sagalaev Dong-Jin Kang Mark Warner Dong-Ha Min 《Progress in Oceanography》2004,61(2-4):277
Hydrographic properties from CTD and discrete bottle sample profiles covering the Japan (East) Sea in summer, 1999, are presented in vertical sections, maps at standard depths, maps on isopycnal surfaces, and as property–property distributions. This data set covers most of the Sea with the exception of the western boundary region and northern Tatar Strait, and includes nutrients, pH, alkalinity, and chlorofluorocarbons, as well as the usual temperature, salinity, and oxygen observations. 相似文献
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随着计算机技术的发展,地图集的编制也发生了很大的变化.本文主要从地图集的表示内容、成图方法、资料情况、地图符号、地图整饰5个方面来阐述地图集编制的新特征.对近几年来国家、各省市地图集的编制情况作以概括. 相似文献
5.
Wang Jingai 《地理学报(英文版)》1994,(Z2)
CompilinganatlasofnaturaldisastersinChinaisabasistoresearchintoregionaldisasterssystems,torevealthetemPOralandspatialpatternofnaturaldisasters,aswellastoestablishcountermeasuresopinstnamraldisasters.TaldngtheuAtlasOfNaturalDisastersinChina"**asanexample,thisarticleinquiresintotheoreticalandpracticalproblemsaboutcompilinganatlasofregionalnaturaldisasters.ThebasictheoryofcompilinganatlasOfregionaldisastershasbeenfOundedonthecombinati0nofthesciencesofdisasters,cart0graphyandregiotalmhy.Theref… 相似文献
6.
Abstract: This paper discusses three walking tour guides prepared for the 12th International Conference of Historical Geographers. It argues that the guides are innovative in terms of format, content and ironic sensibility. It construes them as devices for re-imagining Auckland's urban heritage. 相似文献
7.
电子地图集的自动分幅设计与实现 总被引:1,自引:0,他引:1
分幅地图是电子地图集设计中的一个主要问题。根据电子地图集的特点,提出了电子地图集自动分幅设计的基本原则和方法,并在VC 环境下实现了基于MapX控件的电子地图集自动分幅。 相似文献
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In this paper, we discuss the development of electronic atlas in China, with focus on the issues of visualization. We particularly categorise this development into four periods, and then analyse the characters in each period and discuss the visualization issues. The four periods are highlighted: 1) Infant period (<1990) characterized as computer assisted mapping with products of screen maps; 2) Starting period (1991-1995) characterized as object-oriented mapping with products of interactive maps/atlases; 3) Advancing period (1996-2000) characterized as integrated mapping with products of multimedia cartographic maps; 4) New era (> 2001) characterized as web mapping and adaptive map design with products of Internet maps and atlas as well as adaptive maps. It is obvious that the development follows the logical way from static to dynamic, and even real time visualization, from single user to multiple users, from presentation to exploration for effective communication and knowledge construction. Current research and development projects are focused on customisation of atlas information systems for real-time tasks, Internet operability, small displays and mobile environments. The major challenges involved in each of such customisation processes are identified and commented in relation to the further development of visualization. 相似文献
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地图集在经济建设中起着越来越重要的作用,区域地图集已成为国际上科学编图的新趋势。结合地市级区域特点,探讨了图集设计过程中的内容组织及选题思想。 相似文献