内蒙古锡林郭勒盟景观格局变化对土壤保持能力的影响

黄婷, 于德永, 乔建民, 郝蕊芳

Landscape pattern change and soil conservation in Xilingol League, Inner Mongolia

Ting HUANG, Deyong YU, Jianmin QIAO, Ruifang HAO

表1 坡农田坡度值与P值换算关系

Table 1 Conversion between cultivated land slope and P value

坡度/% 1~2 3~5 6~8 9~12 13~16 17~20 >20 P值 0.4 0.5 0.5 0.6 0.7 0.8 1.0