Chong Ma, China University of Geosciences Wuhan, Wuhan, China, Hongbin Zhan, Texas A&M University, Department of Geology and Geophysics, College Station, TX, United States, Xiuyu Liang, Southern University of Science and Technology, School of Environmental Science and Engineering, Shenzhen, China and Cuiting Qi, Collge Station, Collge Station, TX, United States