The realization of online cartographic generalization is quite difficult in cartography,with the development of graphic researches,models and methods are developed.
在线地图综合一直是地图制图领域中的难点,随着地图综合研究的不断深入,许多理论、模型和成果相继产生。
The cartographic generalization technology under digital environment becomes a key technology to maintain the map database.
在“数字城市”建设中,完成了基本比例尺地图数据建库后,面临的紧要问题就是如何维护更新数据,以及建立跨比例尺数据间的联系,数字技术环境下的自动化地图综合技术成为必须解决的技术问题。
This paper discusses the requirement of cartographic generalization:object selection because of imperceptibility,spatial feature congestion,coalescence resulted of scale down and intersection in generalization.
地图综合是计算几何中的一个应用问题。
Syntax-based information quantity rule for automatic map generalization;
基于语法层的地图综合信息量原则
Building orientation is a fundamental spatial constraint in the process of map generalization.
建筑物的方向是地图综合过程中的一个基本约束,目前仍没有一个计算建筑物方向的统一方法。
Legend and color standard for comprehensive engineering geological map
GB/T12328-1990综合工程地质图图例及色标
synthetic plan of striping and mining
采剥工程综合平面图
A Fuzzy Comprehensive Evaluation on Multimedia Teaching Quality of Engineering Graphics
工程图学多媒体教学质量的模糊综合评价
Research on General Geological Database and Three-dimension Modeling of Geological Exploration Project;
综合地质数据库及勘探工程三维建模研究
Integrated advanced geological prediction methods and engineering application of karst tunnels
岩溶隧道综合超前地质预报方法与工程应用
Karst Engineering Geological Evaluation of a Multipurpose Dumping Site
某综合利用堆场喀斯特工程地质问题评价
Legend and color standard for comprehensive hydrogeologic maps
GB/T14538-1993综合水文地质图图例及色标
Comprehensive discussion on construction documents'consultation and examination of water transportation engineering
水运工程施工图咨询审查的综合探讨
Regional Synthetic Management, Prevention and Harness of Environmental Engineering Geological Problems in the Coastland of East China;
中国东部沿海地带环境工程地质问题的地域综合管理与防治
THE BASIC THOUGHT AND STEP OF THE SYNTHETIC JUDGEMENT ON THE MULTISTAGE FUZZY FOR THE QUALITY OF THE ENVIRONMENTAL ENGINEERING GEOLOGY
环境工程地质质量多级模糊综合评判的基本思想与步骤
Geologic profile charting by integrating sub-bottom profile and bathymetric data
浅地层剖面与测深数据综合成图法在舟山大陆连岛工程中的应用
Study on Gray-Fuzzy Comprehensive Evaluation of Regional Engineering Geological of Jiaozhou Bay Area;
胶州湾地区工程地质稳定性灰色模糊综合评价研究
The Research on Synthetic Measure for Road Engineering Geological Exploration;
物探检测公路地质的综合方法研究及其工程应用
Comprehensive Assessment of Geologic Hazard Danger of Dalian LNG Pipeline Engineering from Dalian to Yingkou;
Engineering Geological Environment Comprehensive Evaluation of Shijiazhuang Based on BP Artificial Neural Network;
基于BP神经网络的石家庄市工程地质环境综合评价
Study of the Seabed Geo-investigation Environment Integrated Information System and Its Application in Chengdao Oil Field;
海洋工程地质环境综合信息系统及其在埕岛油田的应用研究
Multi-objective Comprehensive Efficiency Evaluation Research of Geological Calamity Warning Engineering Project;
地质灾害预警工程项目多目标综合效益评价研究
The Study of the Comprehensive Partition about the Geological Hazard of the Longgang-xixia Branch Pipeline Project
西气东输二线工程（龙岗—西峡支干线）地质灾害危险性综合分区研究