地基微波遥感评估黄河源区草原下垫面土壤冻融过程研究 |
蒋雨芹,文军,吕少宁,王作亮,刘闻慧,武月月,邓浩 |
Study on evaluating soil freeze/thaw process of grassland underlying surface in source region of the Yellow River by using ground-based microwave remote sensing |
Yuqin JIANG,Jun WEN,Shaoning LÜ,Zuoliang WANG,Wenhui LIU,Yueyue WU,Hao DENG |
图7 在60°入射角下,使用“5-Max/Min”法FFX(fr)和FFX(th)参考值时四种冻结因子不同阈值下与参考数据集 |
Fig.7 Under the incident angle of 60°, using the “5-Max/Min” method FFX (fr) and FFX (th) reference values,the four frost factors are compared with the reference data set |
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