4.Wuguan marine erosion physiognomy has important geognosy significance in the study of structural movement and the changes in sea level in period of Holocene Epoch.
对于研究全新世构造运动、全新世海平面变化等具有重要的科研、科普价值。
5.It even results in geologic hazard;for the mine geologic hazard,the background of physiognomy is the potential factor,while the irrational exploitation is the magistral factor.