Research Progress of Macroscopic Monitoring for Soil and Water Conservation
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Research Progress of Macroscopic Monitoring for Soil and Water Conservation
Bulletin of Soiland Water ConservationVol. 21, Issue 4, Pages: 72-76(2002)
作者机构:
1. 中国科学院遥感应用研究所,北京,100101
2. 水利部水土保持监测中心,北京,100053
作者简介:
基金信息:
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Published:2002
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XU Feng. Research Progress of Macroscopic Monitoring for Soil and Water Conservation[J]. Bulletin of Soiland Water Conservation, 2002, 21(4): 72-76.
DOI:
XU Feng. Research Progress of Macroscopic Monitoring for Soil and Water Conservation[J]. Bulletin of Soiland Water Conservation, 2002, 21(4): 72-76.DOI:
Research Progress of Macroscopic Monitoring for Soil and Water Conservation
As an essential branch of the soil and water conservation monitoring
the macroscopic monitoring for soil conservation is the critical data source in China
which is undertaking the threaten of serious soil erosion. The macroscopic monitoring has significant difference with the microscopic monitoring in their aims
monitoring objects
methods
and technologies. The related research work include 2 fields: research about theory
and regional dynamic and relevant environmental impacts of soil erosion. Research on these theories develops fast in China
and RS GIS methods have been applied by most research work. However
the study on basic theories still is almost absent. With the national monitoring net for soil and water conservation constructing
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