geognosy

It should be protected as natural history relic and make the most of its values on geognosy and sightseeing resource.

应将其作为自然历史遗迹及时加以保护，并在保护的基础上充分发挥其地学旅游价值。

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。