制图综合中存在大量模糊现象。
There exists plenty of fuzzy phenomena in cartographic generalization.
制图综合是地图制图中的核心问题。
Cartographic generalization is a core problem in cartography.
鉴于此,提出了自动化的制图综合技术。
Consequently, an automatic map generalization method for cartography was put forward.
制图综合是地图学的一个核心和难点问题。
The new challenge is just what cartography generalization now confronts with in digital environment.
线要素化简一直是自动制图综合中的重要研究内容。
A study on the multi-solution of simplifying logic function with Karnaugh map;
本文探讨在GIS环境下实现智能化制图综合的方法。
This paper expounded the methods of intelligent generalization in GIS environment.
采用那一种依据较好,在制图综合理论中缺乏结论性的论断。
As to which idea is more practicable, so far no conclusive assertion has been made in map generalization theory.
随着GIS应用的逐步推广,制图综合的应用需求日益广泛。
With the gradual promotion of the GIS applications, the needs of cartographic generalization applications also gradually increased.
智能化的制图综合被认为是解决这些问题的重要技术方法之一。
Intelligent cartographic generalization is regarded as one of the most important means to solve the problems.
影像地图制图综合是城市影像地图设计与编制的重要理论和方法。
While the theory of map generalization in urban image map will guide us how to design and edit urban image map.
首先,分析数据检查的重要性和制图综合知识在数据检查中的作用。
Firstly, analyze the importance of data checking, and the effect of generalization knowledge on it.
一方面,制图综合后,空间目标发生了变化,相应的属性也会发生变化。
On the one hand, after map generalization, spatial objects have been changed, certainly their attributes have been changed correspondingly.
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.
因此,面向专题地理要素制图综合是目前GIS研究和应用领域的热点问题。
Therefore, special element-oriented cartography generalization is the focus of the GIS research and application.
本文以分形作为工具,分维值作为度量参数,研究制图综合中地图目标的分形衰减现象。
This paper uses fractal geometry as a tool and fractal dimension as a measurement parameter to analyze the phenomena of fractal attenuation of cartographic object on cartography generalization.
多源多尺度地图数据的组织与管理是多源地图数据处理、数据融合以及地图制图综合的基础。
The paper described the necessity of organization and management of multi-source and multi-scale map data.
自动制图综合是一国际性难题,国内外学者对其进行了多年研究,但普遍认为尚无实质性突破。
Automatic map Seneralization is an international difficult problem, many scholars have researched this problem for several years, but get no virtual improvement.
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.
自动制图综合的研究长期以来未能取得突破性进展,原因之一是人们对制图综合的知识处理的深度不够。
The study on automated cartographic generalization has little breakthrough due to the lack of depth of generalization knowledge gained nowadays.
然而,不同决策层需要不同比例尺的土地利用图,这样就很有必要对大比例尺土地利用图进行制图综合。
However, different levels of decision-making managers need different scales of land use map, so it's necessary to perform map generalization on large scale land use map.
可以利用已有的基于单一比例尺的GIS数据库中的基础地理数据,通过自动制图综合生成多比例尺数据。
Can utilize the geographical data of foundation in existing GIS database based on single scale, produce mult-scale data synthetically through automatic cartographic generalization.
本文的目的是利用UML改进GIS图形建模,并运用于对自动制图综合和GIS线状数据的简化的图形建模过程。
The purpose of the thesis is to utilize UML to improve GIS figure modeling and apply to figure modeling course with GIS linear data simplifying and automatic cartographic generalization.
研究方法是采用地学分析和归纳、地图分析、专家咨询、GIS和遥感空间分析等方法来总结、提炼和建立制图综合的指标体系和知识法则。
The research approach is the integration of geo-science analysis & conclusion, map analysis, expert consulting, as well as GIS &. RS spatial analysis method, to extract, conclude and build them.
研究人员认为,这种加强版的控制力源于对抑制图雷特综合症引起的动作所投入的大量的时间和精力。
The researchers think that the enhanced control is the effect of spending so much time and energy attempting to subdue Tourette-related behaviors. The work is in the journal Current Biology.
在该软件中实现对矿产数据的管理,编辑,分析,以及综合制图等功能。
In the realization of software for the management of mineral resources data, editing, analysis, and features such as integrated graphics.
以《机械制图》为例,从选题、讲授到评分,探讨了如何在课程设计中培养和提高学生的综合应用能力。
The essay explored how to nourish and improve students' comprehensive applicable abilities in curricula designing on the options, presenting and scoring on the instances of mechanical cartography.
专题制图中,多专题数据综合分类(评价)是制图数据处理中的重要内容。
The comprehensive classification (assessment) of multi-thematic data in thematic cartography is an important content of cartographic data processing.
在计算机辅助下,通过野外观测路线的调查,对地质、地理、地球物理、地球化学和遥感等多源地学数据进行综合分析和地质制图。
With the assistance of computer, we can synthetically analyze multi-source geological data of geology, geography, geophysics, geochemistry and remote sensing from field geological observations.
在计算机辅助下,通过野外观测路线的调查,对地质、地理、地球物理、地球化学和遥感等多源地学数据进行综合分析和地质制图。
With the assistance of computer, we can synthetically analyze multi-source geological data of geology, geography, geophysics, geochemistry and remote sensing from field geological observations.
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