The paper studies on the sediment-laden flow by using MicroADV.Laboratory calibration has been conducted to determine the relationship between backscattered sig
Middle Permian palaeo-seamounts in the area of Bayan Har are generally com-posed of volcanic basement and carbonate cap. Basaltic lava, volcanic breecia and pol
According to the geological structural features, Beijing and the adjacent areas can be divided into two regions of plain in the east and mountain in the west. A
The Tribe Sinoleperditiini (Ostracoda), which is mainly distributed in South China and its adjacent areas, is a single natural group of the Leperditiidae, chara