At present, the tiankengs discovered in China mainly distribute in karst fengcong areas in southw...

At present, all tiankengs except those in China (26) in the world distribute in low latitudes, su...

At present, there are 11 tiankengs with the capacity larger than 25Mm3 aross the world, and ...

Status of Zhijin Tiankeng Group in Geomorphologic Landscapes of the Same Type in the World(1)One ...

They develop in pairs in the downstream of Qijiehe River. Qijiehe River runs from southwest and g...

Daluoquan Tiankeng and Xiaoluoquan Tiankeng are distributed at the northwest bank of Qijiehe Rive...

It is located in the slope of gorge, south to Qijiehe River, where the west cliff of tiankeng is ...

Cuesta, refers to the terrain with steep hill or cliff on one side (approximately vertical to roc...

It is located close to Dazhai village in the downstream of Qijiehe River, and near the entrance o...

It is located close to Tiangu Villa in the downstream of Qijiehe River. The palisades are approxi...

It is located close to the south entrance of the geopark. The two peaks erect at both banks of Qi...