陕西长武王东沟流域1:1万地貌图（1995年）

数据集为陕西长武王东沟流域地貌图，比例尺为1:1万，时间为1995年，数据为矢量格式。王东沟地貌类型包括冲沟、塬坡、塬平面、干沟、黄土丘陵等14个地貌类型。数据是基于1:1万地形图编制工作底图，参考1:1万原始DEM和1:1万土地利用图（草图）等手工编制，然后根据现场调查进行修编，编制成地貌类型图。再由手扶跟踪数字化仪数字化并给每个图斑赋属性值。经过必要的编辑修改后，做投影变换。

This dataset is the geomorphic map of the Wangdonggou Watershed in Changwu County, Shaanxi Province, with a scale of 1:10,000, completed in 1995, and stored in vector format. Fourteen geomorphic types are covered in this area, including gullies, loess tableland slopes, loess tableland surfaces, dry gullies, loess hills, and other categories. The map was manually compiled using 1:10,000 topographic maps as the working base map, with reference to original 1:10,000 DEM and 1:10,000 land use sketches. It was then revised based on field surveys to form the finalized geomorphic type map. Subsequently, the map was digitized using a manual tracing digitizer, and attribute values were assigned to each polygon. After necessary editing and modification, projection transformation was performed on the dataset.