摘要
根据红壤成土过程中的元素迁移模型,本文初步求解了云南北部山原红壤成土过程中的硅迁移强度值(Px),并对不同海拔高程上的山原红壤发育年龄进行了计算。
According to model of element removing in red earth forming process, removing intensity value (px) in mountain red earth process and formational ages of the mountain red earthes in various elevation belts have been calculated in the north part of Yunnan province 9 China.
出处
《云南地理环境研究》
1997年第1期66-72,共7页
Yunnan Geographic Environment Research
基金
国家自然科学基金!49461002
关键词
山原红壤
发育年龄
云南北部
成土年龄
古土壤
Mountain Red Earth
Formational Ages of Mountain Red Earth
The North Part of Yunnan Province