Width area slope data, valley bottom polygons and width measurements

This link contains: 1. "Sections_raw_data_resubmission.xlsx" - An excel file with 13 sheets. 12 sheets refer to the valley sections analyzed in the study, and one refers to the channel width data explored in valley 12. 2. kml shapefiles of the valley bottom polygons before and after manual editing 3. kml shapefiles of the width measuraments本链接包含以下内容： 1. "Sections_raw_data_resubmission.xlsx"：包含13个工作表的Excel文件，其中12个工作表对应本研究中分析的河谷断面，剩余1个工作表存储第12号河谷的河道宽度数据。 2. 经人工编辑前后的河谷底部多边形KML格式矢量文件 3. 河道宽度测量值KML格式矢量文件