A simulated rainfall study on cultivated red earths derived from red sandstone, phyllite, quaternary red clay in the northen Jianxi P-ovince and cultivated yellow brown earths from Xiashu Loess in the southern Jliansu Province, including six runoff experimental plots, was conducted for measuring water and soil losses in flattish hill region. Determination of some soil physical properties influencing soil erosion, such as soil permeability, was carried out.
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杨艳生.缓丘坡耕地模拟降雨及土壤通透性研究[J].土壤学报,1991,28(3):237-248. Yang Yansheng. STUDY ON SIMULATED RAINFALL AND SOIL PERMEABILI TY OF FLATTISH HILL SLOPING FARMLAND[J]. Acta Pedologica Sinica,1991,28(3):237-248.