Abstract

Based on the topographic characteristics of the Nansha Sea Area, this paper has analyzed geologicaland zoological features of island reefs from the growth state of different coral reefs and coral shoals by means of TM image, studied substantial ingredients and growth grades of underwater reefs and beaches according to TM image features, put forward classification method for island reefs shallower than 30m in water depth from TM image, investigated and verified shapes and distribution of islands, reefs,beaches and shoals in the Nansha Islands and perfected classification of island reefs in the Nansha Islands.

Full Text
Published version (Free)

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call