甘肃天水罗玉沟流域土地利用图
收藏国家地球系统科学数据中心2017-11-12 更新2024-03-04 收录
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https://www.geodata.cn/data/datadetails.html?dataguid=91492939&docId=24687
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资源简介:
本数据集收集了甘肃省天水市罗玉沟流域1986年、1995年和2001年三期土地利用图,是利用遥感影像结合实地调查对土地利用方式进行解译。项目来源:国家重点基础研究项目“中国主要水蚀区土壤侵蚀过程与调控研究”。用于提取土地利用参数,研究土壤侵蚀规律,服务对象为从事地学及土壤侵蚀研究的学生和科研人员。数据收集时间为1986年、1995年和2001年。
This dataset includes three phases of land use maps (from 1986, 1995, and 2001) of the Luoyugou Watershed in Tianshui City, Gansu Province. The land use types were interpreted through remote sensing imagery and field surveys. This dataset was developed under the National Key Basic Research Program of China entitled "Soil Erosion Processes and Regulation Research in Major Water Erosion Areas of China". It is utilized to extract land use parameters and study soil erosion laws, targeting students and researchers engaged in geoscience and soil erosion research. The data collection was conducted in 1986, 1995, and 2001.
提供机构:
北京林业大学
创建时间:
2017-11-12



