| The Yangtze River is a very important waterway in China. With the trade port open, the shipping develop fast. My paper focus on the ship’s channel, the sand island and shipwreck. My paper is about the Willes Island, Gravner Island, Squeeze Island, Collinson Island, Hunter Island, Oliphant Island. My study is about the changes, reasons and influences of sand island on middle Yangtze River. Based on the trade report of custom and the survey in Republic of China, My paper becomes scientific. The paper can useful for shipping’s channel improvement of Yangtze River.
|
PDF Full Text Request