摘要
针对海塘滩涂基础信息数据在信息管理系统建设中的重要性,详细介绍了3S技术在海塘滩涂行业数据采集、处理、更新和分析中的应用,分别阐述了GPS、RS和G IS技术在海塘滩涂行业日常管理中发挥的重要作用。
The basic data of littoral zone are important in developing of the information management system. Such, this paper presents the application of 3 S technique in seawall and littoral zone data collecting, processing, updating and analyzing. It shows that GPS, RS and GIS play agreat role in dally administrating of seawall and foreshore industry.
出处
《海洋测绘》
2005年第5期61-64,共4页
Hydrographic Surveying and Charting
关键词
海岸带管理
3S技术
数字高程模型
滩涂
coastal zone management
3 S tchnique
digital elevation model （DEM）
foreshore
