Ordos Basin, Northwest China
ECHs Zhi-Yuan Zhang and Zhi-Chao Sun from China University of Geosciences Beijing are using RTK to measure the ground elevation of a dug well in the Ordos Basin, Northwest China. Photo: Jun-Zhi Wang.
ECHs Zhi-Yuan Zhang and Zhi-Chao Sun from China University of Geosciences Beijing are using RTK to measure the ground elevation of a dug well in the Ordos Basin, Northwest China. Photo: Jun-Zhi Wang.