西藏盐湖空间分布数据集(2020)
收藏资源简介:
本数据集包括2020年西藏盐湖分布数据。这些数据通过Landsat卫星遥感影像人工解译提取盐湖图斑,矢量化处理后形成。主要包含盐湖名称(name)、编码(BM)、面积(Area)、四至坐标(Xmin、Xmax、Ymin、Ymax)、类型(LX)、矿化度(KHD)、所属省份(PROVINCE)、所属城市(CITY)、所属区县(COUNTY)、盐湖类型(YHLX)、开发状态(KFZT)、开发状态变化(KFZTBH)、盐湖变化(YHBH)等信息。数据集共有275条记录,1.07MB。
This dataset comprises the 2020 distribution data of salt lakes in Tibet. These data were extracted by manually interpreting Landsat satellite remote sensing imagery to obtain salt lake patches, and then processed via vectorization. It primarily includes the following attributes: salt lake name (name), code (BM), area (Area), four boundary coordinates (Xmin, Xmax, Ymin, Ymax), type (LX), salinity (KHD), affiliated province (PROVINCE), affiliated city (CITY), affiliated county (COUNTY), salt lake type (YHLX), development status (KFZT), development status change (KFZTBH), and salt lake change (YHBH). The dataset contains a total of 275 records with a file size of 1.07 MB.




