结果建立了地理信息分析系统，研究获得基础数字地图、GPS居民点分布图、疾病分布图、组群分布图。
Results GIS databases were established and local digital basic map, resident GPS point map, disease spatial distribution map and cluster spatial map were obtained.
这些内容是决定地图图幅范围、位置，以及控制其它内容的基础。
These maps is to determine the scope of the map, location, and control the basis of other content.
在此基础上，采用基于柱图的定位方法，使用迭代最近点算法进行地图匹配，提高了定位精度。
On the basis of this, a pole-map based localization was introduced which does map-matching using iterative closest points and can enhance the accuracy of localization.
通过地图自动缩编利用1：50 0地形图更新1：20 00地形图，减少城市基础地理信息系统的更新负担。
By using 1:500 topographic map updating 1:2000 topographic through generalization of automatic cartography, decrease the burden of UBGIS data revision.
本文论述了在地图数据库的基础上如何进行地形图智能综合系统的设计。
In this paper, it is discussed how to design topographic map intelligent generalization system, based on cartographic data bank.
本文介绍了地震应急基础数据库的总体功能，数据资料的收集与处理过程，各类属性图的建立、地图的制作等。
Based on analyzing the background, purpose and function of constructing rail transit fundamental database, this paper designed the framework and function of the system.
对概念地图及结构分析在知识评价中应用的实证研究，为进一步利用概念地图全面评价知识奠定了基础。表3。图4。参考文献46。
The empirical study can be a basis for the comprehensive evaluation of knowledge by using concept maps. 3 tabs. 4 fig. 46 refs.
我国基本比例尺地形图是以国际百万分之一地图分幅为基础，按一定的经差和纬差划分图幅。
Basic scale topographic map is bases on one of million international map subdivision and divided by Longitude difference and Latitude difference.
我国基本比例尺地形图是以国际百万分之一地图分幅为基础，按一定的经差和纬差划分图幅。
Basic scale topographic map is bases on one of million international map subdivision and divided by Longitude difference and Latitude difference.
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