8l')ousari A, Misak A M,Shahid R S. Soil compaction and sealing in AL-Salrni area, western Kuwaut[J]. Land Degra- dation and Development, 2000,11(5): 401-418. 被引量:1
9Liu X B, Zhang X Y, Wang Y X, et al. Soil degradation: a problem threatening the sustainable development ot" agricul- ture in Norteast China [J]. Plant soil environment, 2010, 56(2) :87-97. 被引量:1
10Yang X M, Zhang X P, Deng W,et al. Black soil degrada- tion by raingall erosion in Jilin, Chian [J]. Land Degrad. Develop, 2003,14 : 409-420. 被引量:1