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- the urban spatial data distribution 城市空间数据分发
- urban spatial data infrastructure 城市空间数据基础设施
- urban spatial data infrastructure (USDI) 空间数据基础设施
- Research on Urban Spatial Data Infrastructure for "Digital Fuzhou" "数字福州"空间数据基础设施研究
- Research on Methods and Application for Urban Spatial Data Mining 城市空间数据挖掘方法与应用研究
- Service Architecture of Urban Spatial Data Sharing Based on OGSA 基于OGSA的城市空间信息共享服务架构
- Data of SWEM include spatial data and table data. 水土保持监测数据根据数据格式划分,可分为空间数据和表格数据。
- urban spatial data 城市空间数据
- Li Y, Brimicombe A J,Ralphs M P:Spatial data quality and sensitivity analysis in GIS and environmental modeling: the case of coastal oil spills, Computers, Environment and Urban Systems,2000(24). 胡艳丁树柏邹立群.;遥感技术和地理信息技术在管道选线中的应用[J]
- multiacid 2R-brilliant green 多远酸2R亮绿染色
- Basic geographic information is the important component of city spatial data infrastructure.The core of establishment of middle and small Urban Geography Information System (UGIS) is geo-spatial data. 摘要空间基础地理信息是城市信息基础设施建设的重要组成部分,中小城市地理信息系统建设的核心是空间基础数据。
- The system can accomplish figure data management, attribute data management and spatial data analysis. 该系统是一个集图形数据管理、属性数据管理和空间数据分析为一体的管理信息系统。
- City development is a continuous course, urban spatial structure writes down the orbits of human activities and city development in a unique way. 城市发展是一个连续的过程,城市空间结构则以其独特的方式记录着人类活动和城市发展的轨迹。
- Highly application of GIS to urban traffic pollution management has been developed, which consisted of proscenium-GIS system, back stage-motor vehicle emission model and spatial data base. 开发了高层应用城市交通污染管理信息系统,由前台GIS系统、后台机动车排放模型、空间数据库三大部分构成。
- The urban spatial expansion is the requirement and materialization of urban development, and the expansion is a space-time process . 本文以南京市为例探讨了其在80年代以来城市空间扩展及结构演化的现象和特点。
- A GIS is often used to store, retrieve, and render this Earth-relative spatial data. GIS系统通常用于存储,查询,及绘制空间信息。
- Spatio-temporal DBMS (database management system) is a DBMS which can handle the temporal data and the spatial data. 时空数据库管理系统(Spatio-Temporal DBMS)是能够同时处理时态数据和空间数据的数据库管理系统。
- A study on the urban spatial structure ofthe east of the city zone of Guangzhou is a furtherimplementation of the strategy of "eastward devel-opment" of the city. 对广州市东部地区的城市空间结构进行研究,是对城市“东进”战略的进一步深化。
- The abstract data model(ADT) of spatial data,vector and raster,is defined firstly based on basic types. 首先基于基本类型派生定义矢量和栅格抽象数据类型,在此基础上定义时空数据类型为一系列空间类型的时间片序列。
- Inspired by Lefebvre’s ideology of “The production of space”, this paper aims to find the relationship between the spatial division of labor and the urban spatial organization. 劳动空间分工是生产空间组织所产生的社会空间格局的一种特殊形式,它表征着不同场所活动之间的新关系,社会组织的新格局。