毛乌素沙区土地类型图
收藏国家林业和草原科学数据中心2023-12-21 更新2024-03-06 收录
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https://www.forestdata.cn/dataDetail.html?id=59b62c33-91ce-430b-b9ec-12ed5e49ed69
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该数据为毛乌素沙区土地类型图,数据格式为矢量,数据来源为北京大学地理系编绘的毛乌素沙区土地类型图,图形绘制年代不详,底图比例尺为1:50万,采用亚尔勃斯等面积割圆锥投影,标准纬线:25度,47度。主要内容为沙区土地类型、线状地物、面状驻址、点状地物点的空间分布。
This dataset is a land type map of the Mu Us Sandy Land. The data is stored in vector format. Its source is the land type map of the Mu Us Sandy Land compiled and drafted by the Department of Geography, Peking University. The exact year of map drafting is unknown. The base map has a scale of 1:500,000 and uses the Albers Equal-Area Conic Projection, with standard parallels set at 25°N and 47°N. The core content covers the spatial distributions of the following geographic elements in the sandy area: land types, linear features, areal stationed sites, and point features.
提供机构:
国家林业和草原科学数据中心
创建时间:
2023-12-21
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