黄河中游1:100万土壤片蚀类型图（1956年）
收藏国家地球系统科学数据中心2023-04-07 更新2024-03-04 收录
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https://www.geodata.cn/data/datadetails.html?dataguid=230102711279778&docId=6030
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资源简介：
数据为黄河中游1956年1:100万土壤片蚀图，数据由50年代黄河中游水土保持综合科学考察的成果“黄河中游1:100万土壤沟蚀图” 数字化得到。数据说明了黄河中游土壤片蚀状况。数据格式为 ESRI-coverage。数据量合计约850KB。 土壤片蚀类型主要包括：水力侵蚀，风力侵蚀以及重力侵蚀。
投影方式：
Projected Coordinate System: Krasovsky_1940_Albers
Projection: Albers
The dataset is the 1:1,000,000 soil sheet erosion map of the middle reaches of the Yellow River from 1956, which was digitized from the achievement "1:1,000,000 soil gully erosion map of the middle reaches of the Yellow River" resulting from the comprehensive scientific surveys for soil and water conservation in the middle reaches of the Yellow River conducted in the 1950s. This dataset illustrates the soil sheet erosion conditions in the middle reaches of the Yellow River. The data format is ESRI-Coverage, with a total data volume of approximately 850 KB. The main types of soil sheet erosion include hydraulic erosion, wind erosion, and gravitational erosion.
Projection method:
Projected Coordinate System: Krasovsky_1940_Albers
Projection: Albers
提供机构：
中国科学院教育部生态环境与水土保持研究中心
创建时间：
2008-10-15
