摘要
先介绍海岸带生态的现状和海岸带生态评估PPGIS系统的课题背景,然后对PPGIS技术进行了详细介绍,对用户协同模型进行了全面分析,提出基于角色协同生态评估PPGIS系统模型,详细描述了系统主要模块的实现思路,重点指出系统实现所依赖的关键技术并阐释了实现过程,最后对PPGIS系统进行了总结和展望。
This paper first introduce the current ecological situation around the coastal zone area and the background of the project named the Coastal Zone Ecological Assessment PPGIS System clearly.Then it also introduces the technology of PPGIS in detail,and analyzes the model of role cooperation comprehensively.After that,the model of ecological assessment system based on role cooperation is proposed,and it makes a detailed description about the implement thinking about main modules of the system.In this passage,it points out key technologies on which the system relied and also explains the implement process of the system.Finally,it makes a brief summary about PPGIS system and shows the prospect in the future.
出处
《微型电脑应用》
2016年第4期12-14,共3页
Microcomputer Applications
基金
海南省国际科技合作专项(KJHZ2014-25)
