摘要
中越边境分水岭自然保护区有五个土类,即:砖红壤性红壤、红壤、黄壤、黄棕壤、棕壤。它们按海拔由低到高,依次更替,山体的西南坡为迎风坡,东北坡为背风坡,各土类的界线前者比后者稍高。
Through field investigations and various experimest dating it is assured 5 soils types. According to the altitudinal distribution of the soil communities 5 soil zones in the Fenshuiling Mountain in the China-Vietnaum Border may be divided; 1. the latoso red soil zone 1 000-1 200m; 2. the red soil zone 1 200 -1 500m; 3. the yellow soil zone 1 500 -1 800m; 4. the yellow-brown zone 1 800-2 500m; 5. the brown soil zone over 2 500m.
出处
《山地研究》
CSCD
1997年第4期224-233,共10页
关键词
中越边境
分水岭
自然保护区
土壤
类型
China-Vietnam Border, Fenshuiling Natural Reserve, soil
