地图自动综合是解决此问题的主要途径。
数字地图自动综合的研究是一个非常艰难的课题。
The research of automatic cartographic generalization is a very difficult subject.
因此，对网络环境下的地图自动综合进行探索与研究已经迫在眉睫。
So the study of automatic cartographic generalization in the web environment is of the utmost urgency.
进一步从制图综合基本问题出发，阐述了移动环境地图自动综合的概念。
Then we elaborated the concept of map generalization in mobile environment from the point of the fundamental problems in map generalization.
从地图综合对象的本质特征出发，结合地图综合的自身规律，分解了地图自动综合问题。
Thus, it is necessary to analyze the method of decomposement and operators set of automatic map generalization for solving this complex problem.
自从计算机技术应用于地图制图学领域的第一天起，地图自动综合就成为人们一直想要解决的问题，直到21世纪的今天，仍没能找到一个万全之策来解决这一国际性难题。
People always want to solve the problem of map automatic generalization since computer technology was applied in cartography. Until the 21st century, there is not a perfect method to solve it.
地图制图自动化已成为地理研究的重要内容，包括自动综合和自动扩充。
Automatic cartography including automatic map generalization and expansion has become an important geographic research area.
介绍了一种城市地图中基于建筑物矩形几何特征的多边形全自动综合算法。
This paper discusses the algorithm of building polygon automatic generalization and takes into account the orthogonal characteristics of urban building.
问题的关键在于如何对空间目标运用地图制图综合理论或其它理论解决空间目标自动综合问题。
The key to question is how to use the map cartographic generalization or other theory to realize the automatic generalization for spatial objects.
问题的关键在于如何对空间目标运用地图制图综合理论或其它理论解决空间目标自动综合问题。
The key to question is how to use the map cartographic generalization or other theory to realize the automatic generalization for spatial objects.
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