摘要
以刺槐林和灌丛草地为对照,研究了黄前库区流域主要经济林类型柿树林和板栗林对降水的截留和分配作用,研究结果表明:4种植被类型的涵养水源,保持水土功能总体比较为刺槐林>柿树林>板栗林>灌丛草地,即经济林的涵养水源,保持水土作用介于森林和灌丛草地之间。
Based on the locust woodland and scrub-herbosa land . the role of the main economic forest types of diospyros kaki woodland and castanea mollissima woodland on interception and distribution of precipitation was been studied in Huangqian reservoir area. The results show that, in general, the water resource conservation function between these four woodlands seems to be locust woodland > diospyros kaki woodland > castanea mollissima woodland > scrub-herbosa land, which means the function of water conservation and soil erosion control of economic forest is between forest and scrub-herbosa.
出处
《水土保持通报》
CSCD
北大核心
2003年第4期46-49,共4页
Bulletin of Soil and Water Conservation
关键词
库区
经济林
水源涵养
reservoir area
economic forest
water resource conservation
