Altamaha River Dataset

Field surveys were carried out in 2014 and 2016 to survey the long channel profile, cross-section profile, and continuous water surface elevation of the lower Altamaha River, Georgia, USA. Also, the bed material samples along the study reach where extends for 47km long and located about 30km from the river mouth were collected and analyzed. The study site was chosen to study the geomorphological transition from the fluvial dominated to tidal dominated reach.

本研究于2014年与2016年开展野外调查工作，针对美国佐治亚州（Georgia）下阿尔塔马哈河（lower Altamaha River）的河道纵剖面、横断面剖面及连续水面高程进行系统测量。同时，在距河口约30km、全长47km的研究河段内采集河床物质样本并开展分析。本研究选取该研究位点，旨在探究河流主控向潮汐主控河段的地貌演化过渡过程。