海岸地貌地理信息系统设计的初步研究

近年来,随着近海海岸带开发的不断加大,亟需精确管理与分析海岸数据,传统的海岸带开发与研究都是通过人工的野外调查与分析研究实现的,将这些海量数据建立海岸带空间数据库,介绍海岸地貌地理信息系统的组成、结构,利用地理信息系统各项应用的优势,可以全面、高效,并节省了大量人力物力,实现海岸带的数据研究、管理与分析。

A Preliminary Research of the Design of Coastal Topographic Features GIS

In recent years,with the development of coastal area utilization,accurate management and analysis of coastal area data is in urgent need.Traditional coastal area development and study is realized through manual field investigation and study.A coastal area spatial database based on this mass data,which introduces the components and structure of coastal topographic features GIS and takes advantage of the various application of GIS,can realize the data research,management and analysis efficiently and comprehensively,saving huge amount of resources and man power.