In the present paper, the magnetic sasceptibility (m. s.) of red earths, lateritic red earths, latosols, young calcareous soils and paddy sails in subtrapie aad tropic China is reported.. The m. s. is greatly influenced by parent rocks. The m. s. values of red earths and latosols derived from basalt and andesite amount to 300-500 units and even Up to 2000-6000 units (10-6 emn/g).Those of red earths and latoeols on granite and ether acid magmatic rocks amount to 40-100 units, and those of red earths and latosols on limestone, shale, sandstone and tuff amonat only to 10-40 units mostly.
参考文献
相似文献
引证文献
引用本文
俞劲炎,詹硕仁,吴劳生,朱祖祥.亚热带和热带土壤的磁化率[J].土壤学报,1986,23(1):50-56. Yu Jinyan, Zhan Shouren, Wu Laoshang, Chu Tsusiang. THE MAGNETIC SUSCEPTIBILITY OF THE SOILS IN SUBTROPICAL AND TROPICAL CHINA[J]. Acta Pedologica Sinica,1986,23(1):50-56.