CAJ | 학술논문

本文首先结合GPS、RS、GIS技术的特点,分别阐述了它们在海岸带调查各个领域中的应用情况.即如何利用GPS实现岸线定位和剖面地形测量;如何利用RS技术实现海岸线提取、海岸带地表形态观察与分类、岸滩冲淤动态调查;以及如何建立海岸带空间数据模型,从而在GIS中实现海量空间数据的存储管理.接着根据3S技术的发展趋势,简述了3S集成技术,并初步探讨了其在海岸带调查中的应用.
본문수선결합GPS、RS、GIS기술적특점,분별천술료타문재해안대조사각개영역중적응용정황.즉여하이용GPS실현안선정위화부면지형측량;여하이용RS기술실현해안선제취、해안대지표형태관찰여분류、안탄충어동태조사;이급여하건립해안대공간수거모형,종이재GIS중실현해량공간수거적존저관리.접착근거3S기술적발전추세,간술료3S집성기술,병초보탐토료기재해안대조사중적응용.
According to the characters of the geographical information system (GIS), remote sensing (RS), and global positioning system (GPS), firstly, the main application of GPS, RS, GIS in many fields of coastal zone survey is demonstrated, such as the application of GPS in coastline and beach-profile survey, that of the information of remote sensing images in coastline extraction, geomorphological mapping and the analysis of the evolution of scouring and silting in intertidal zone, and that of GIS in the accomplishment of geospatial database to store huge amounts of spatial data, which is on the basis of establishment of coastal geodatabase model. Finally, based on the developing tendency of 3S technique, 3S technique integration is introduced, and the application of that in coastal zone survey is discussed.