乌江上游地区森林生态系统水源涵养功能评估及其空间差异探究
唐玉芝, 邵全琴

Water Conservation Capacity of Forest Ecosystem and Its Spatial Variation in the Upper Reaches of Wujiang River
TANG Yuzhi,SHAO Quanqin
图5 不同森林类型面积分布比例和单位面积水源涵养量随海拔升高的变化情况
Fig.5 Changes of the area proportion distribution and unit area water conservation of different vegetation types with respect to elevation