Affiliation: | 1. Department of Geology and Geophysics, Texas A&M University, College Station, TX 77843-3115, United States;2. Department of Irrigation and Drainage, College of Water Conservancy and Civil Engineering, China Agricultural University, Beijing 100083, PR China;3. Faculty of Engineering and School of Environmental Studies, China University of Geosciences, Wuhan, Hubei 430074, PR China |