摘要
湿地是地球上生物多样性最丰富的生态系统之一,有着巨大的生态服务功能。以3S技术为代表的现代测绘技术,由于在数据和信息的获取、加工、管理与服务等方面较传统测绘技术有了长足的进步,其在湿地生态环境保护中的应用具有广阔的前景。拟对3S技术在湿地生态环境保护中的应用现状作一综述,对存在的问题进行分析,并探讨其发展趋势。
Wetland is one of the eco-systems with most rich biological diverse on the earth, which has enormous function of ecological services. 3S technologies as the symbol of modern surveying and mapping technology will be widely used in the protection of Wetland ecologic environment due to its advantages in the acquisition, processing and management of spatial data over the traditional technologies. In this paper, the application of 3S technologies in the protection of the ecological environment of wetland is summarized, some related problems are analyzed and development trend is probed into.
出处
《地理空间信息》
2007年第4期67-70,共4页
Geospatial Information
基金
湖北省教育厅科技基金资助项目(G200514001)。
关键词
湿地
生态系统保护
3S技术
发展趋势
wetland
protectionh of ecologic environment
3S technique
development trend
