摘要
神农架天门垭山地棕壤的古红壤残遗特征表明,本区曾经历多次新构造隆升运动。土壤微形态研究证明了神农架3000m以上顶峰确实存在着灰土类型。
This paper has furnished an important evidence for the pedogenetic classification and the hypsometric regularity in Shengnong mountains. The recalcification of red palaeosol at the foothill had formed the polygenetic process of mountain yellow cinnamon soil. It reflected the evolution of pale-oclimate in this area. The relic character of red palaeosol of mountain brown earth in Tian Men Ya shows that the neotectonic movement had risen some times. It has beeen proved by the micromorpholog-ical investigation of soil that podzolic soil surely exists at the top of Shennong mountains.
出处
《湖北大学学报（自然科学版）》
CAS
1992年第4期406-413,共8页
Journal of Hubei University：Natural Science
关键词
山地土壤
土壤微形态学
神农架
Mountais soil soil Micromerphology Polarizing Microscope Fabric
