基于遥感技术的海岸线提取及应用研究综述

Summary of Research on Coastal Line Extraction and Application Based on Remote Sensing Technology

海岸带是海陆交互作用的特殊地带,也是经济最发达,人口最密集,资源环境矛盾最突出的区域。国内外学者利用遥感技术开展海岸线变迁的研究已经相当成熟,本文从海岸带概念、遥感卫星基本知识、遥感数据获取、遥感解译方法和遥感技术在海岸带地质环境研究中的应用等方面论述了已经取得的成果和进展,并对今后基于遥感的海岸带地质环境工作进行了展望。

Coastal zone is a special area of land-sea interaction. It is also the most developed area with the most dense population and the most prominent contradiction between resources and environment. Researches on coastline change using remote sensing technology have been quite mature at home and abroad. This paper discusses the achievements and progress in coastal zone concept, basic knowledge of remote sensing satellite, acquisition of remote sensing data, remote sensing interpretation methods and application of remote sensing technology in coastal zone geological environment research, and looks forward to the future research of geological environment in coastal zone based on remote sensing.