专题地图
- thematic maps
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基于GIS的专题地图编制及其应用研究
Study on GIS-based Preparation of Thematic Maps and Its Application
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Internet用户可以随时随地的访问WebGIS站点所提供的GIS服务(浏览地理空间技术、制作专题地图、分析检索空间数据等)。
Internet users can access the Web-GIS site whenever and wherever possible to enjoy the sight of providing GIS services ( browsing space , making thematic maps , analysis and retrieval of spatial data etc. ) .
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GIS数据在专题地图制作中应用方法
Method for Applying the GIS Data in Thematic Map
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一种基于GIS的专题地图制作模式
A Thematic Map Making Mode Based on GIS
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基于SOA的专题地图服务设计与实现
Design and implementation of thematic mapping service based on SOA
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基于MapInfo的土地利用现状专题地图的制作
Making of Thematic Map of Map info-based Land Use Status
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建立北京市海淀区HFRS空间分布专题地图。
A thematic map of HFRS in haidian district was set up .
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最后也对具有双极小值的B1∑+态势能函数进行了简单研究,给出了一些有用的量化信息.斜角坐标系图的专题地图量化信息可视化方法
A Study on the Quantitative Information Visualization of Thematic Map by Using Oblique Coordinate System
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本文使用C语言为软件开发平台,以二维坐标系中的斜角坐标系中心组合图形为例,设计程序并为开发专题地图量化信息可视化创造一定的前提条件。
In this paper C language in used to realize central combination of the oblique coordinate in two dimensions coordinate . Some preconditions in developing the map quantitative information visualization of special subject are shown .
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系统的主要功能包括整合GPS的网络监控服务、多源数据集成、地图投影转换和专题地图制作等功能。
The main functions of the prototype are as follows : vehicle supervision in Internet by GPS , integration of multi-source spatial data , projection transformation and making thematic map from spatial data .
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另外随着GIS等技术的不断发展,分类图的应用需求不断扩大,所以有必要进行噪声去除、矢量化和专题地图制作等分类图后处理技术的研究。
Otherwise , because the applications of classification image are widening along with the development of GIS , the post-classification processing techniques containing dealing with noise , vectorization and making thematic map need to be studied .
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通过服务端的数据组织和客户端设计,研究大量专题地图的动态发布服务。(4)研究并设计基于元数据的GIS集成平台。
Considering data organization on server-side and client design , dynamic publishing for thematic maps by web service is studied in the paper . ( 4 ) A GIS integrated platform based on metadata is studied and designed .
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GIS在中学地理教学中有着重要的作用,主要有查询存储地理信息、制作显示专题地图、进行空间分布与分析的教学等功能。
The GIS has played an important part in high school geography teaching : inquiring and storing geography information , making the maps of special subject display and carrying out the teaching of the space distribution and analysis etc.
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利用遥感、专题地图及自然与社会经济统计等数据,在GIS技术的支持下,建立了吉林省镇赉县土地利用变化专题数据库;
Supported by RS and GIS technology , the authors applied remote sensing data , thematic maps data and natural and social economic data to establishing the database of land-use temporal-spatial change , with Zhenlai County as the study area .
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本文以地图学理论和WebGIS技术为指导,以网络专题地图为研究对象,以研究基于SVG的网络制图若干关键技术为方向。
Web map is the research object of the thesis , and the topic of the thesis focused on several key technologies of web cartography based on SVG under the guidance of theories of cartography and Web GIS .
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专题地图制图数据处理系统(MDPS)研究
The research on thematic map data processing system
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系统基于地理信息系统(GIS)、数据库管理系统(SqlServer),建立以遥感图像数据、土壤养分数据、专题地图矢量数据、自然地理条件因子等为主体的数据库;
For this expert system , based on GIS and the SQL server database management system , the principal part of the database includes remotely sensed image data , soil nutrient data , geographic vector data , and natural geographic condition factors .
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交通网络的可视化编辑、交通专题地图的输出是国内现有交通分析软件不足之处,却是通用GIS软件的长处,因此可借助GIS软件开发交通网络的可视化编辑平台,拓展交通分析软件的功能。
Popular GIS applications have advantages over traffic analysis programs in visual editing of transport networks and output of traffic thematic maps . So visual editor for transport network can be developed based on GIS applications to enhance functions of traffic analysis programs .
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利用GIS的空间分析与叠加功能,生成专题地图,并选用适当的数学模型,探讨了研究区近50a土地沙漠化时空变化规律。
The spatio-temporal characteristics of desertification evolution of the research area in nearly 50 years were discussed by using the method of GIS spatial analysis , overlay function and suitable mathematical model .
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本文总结了专题地图内容确定所需要的知识,并用PROLOG语言在微机上建立了专题地图内容确定的专家系统;
This paper has summed up the knowledge which is necessary for determining thematic map content , and established the expert system for determing thematic map 's elements on micro-computer with PROLOG language .
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CorelDraw是一种专业图形图像编辑软件,用于编制中小比例尺、对数学精度要求不高的专题地图比较适宜。
CorelDraw , a professional graph and image compilation software , is suitable for small and medium scale map compilation , especially for the thematic maps which don ′ t require high math accuracy .
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重点介绍了专题地图设计生产智能化系统(MAPKEY)的系统构成、功能、工作流程以及产生的效益。
Then , an intelligent system ( MAPKEY ) for map design and production is introduced . Its structure , functions , working process and benefits are discussed in detail .
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地质灾害专题地图编制研究
Research on the special subject of map compilation of geological disaster
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可快速产生并显示各类专题地图;
Realizing the function of creating quickly and displaying thematic map ;
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评价结果均以各种专题地图形式表现。
The results of assessment were reflected with the thematic map .
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网络数字专题地图的制作与发布研究
Research on Making and Release of the Digital Network Thematic Map
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专题地图中多维多变量符号和图表的动态解析和表达
Dynamic Expression of Multidimensional Multivariable Symbols and Diagrams in Thematic Maps
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专题地图表示方法的研究
Description of Research on Thematic Map 3D Visualization Method of Thematic Map
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专题地图符号构成元素的研究
A study on the symbolic constitution elements of thematic map
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交互性是现代专题地图的重要特征之一。
Interaction is one of the essential characteristics of modern thematic maps .