Study on Soil Erosion Changes and Controlling Strategy in the Minjiang River Valley
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Study on Soil Erosion Changes and Controlling Strategy in the Minjiang River Valley
Vol. 22, Issue 5, (2008)
作者机构:
作者简介:
基金信息:
DOI:
CLC:S157.1
Published:2008
稿件说明:
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DENG Yu-lin1, MENG Zhao-xin2, WANG Yu-kuan2, et al. Study on Soil Erosion Changes and Controlling Strategy in the Minjiang River Valley[J]. 2008, 22(5).
DOI:
DENG Yu-lin1, MENG Zhao-xin2, WANG Yu-kuan2, et al. Study on Soil Erosion Changes and Controlling Strategy in the Minjiang River Valley[J]. 2008, 22(5).DOI:
Study on Soil Erosion Changes and Controlling Strategy in the Minjiang River Valley
摘要
以1995年、2000年遥感土壤侵蚀调查(RS)资料为基础
结合2005年实地调查资料
研究岷江流域土壤侵蚀的演变规律
应用马尔柯夫模型对流域土壤侵蚀的发展趋势进行预测
同时探讨岷江流域水土流失治理分区与对策。结果表明:(1)岷江流域土壤侵蚀现状表现为:侵蚀总面积19 907.7 km2