摘要
简要介绍了三维土地供应系统建设的背景和意义,对土地供应业务流程进行了梳理。结合某市土地供应管理业务需求和特点,重点从系统体系结构、数据库设计、系统功能设计与实现几个方面对系统建设进行了归纳总结。系统基于SuperMap Realspace技术实现,本文对系统中涉及的三维技术和应用进行了重点阐述。
For the 3D land supply system,this paper describes the background and significance,outlines the workflow of the land supply business.In terms of the demands and characteristics of the land supply business in a city,the construction of the 3D land supply system in this paper focuses on the system architecture,database design,functionality design and implementation.This system utilizes SuperMap Realspace,of which technologies and applications are also emphasized in this paper.
出处
《测绘与空间地理信息》
2013年第S1期140-144,共5页
Geomatics & Spatial Information Technology
关键词
业务模型
三维
土地供应系统
business model
three dimension
land supply system
