OCEANOGRAPHY & MARINE GEOLOGY  

出　　处：《Abstracts of Chinese Geological Literature》2018年第4期1-3,共3页中国地质文摘（英文版）

摘　　要：The tidal flat ridge line is the typical geomorphic feature line of the tidal flat area in radiation sandbank, and it is important for understanding the temporal and spatial changes of the tidal flat with the analysis of the beach ridge lines changes. Based on remote sensing and GIS technology, the tidal flat ridges of radiation sandbank in 1979, 1990, 2002 and 2014 were extracted, and the spatial — temporal changes were systematically analyzed.

关 键 词：The TIDAL FLAT RIDGE geomorphic FEATURE systematically analyzed 

分 类 号：P[天文地球]