摘要
对广东省广州市从化太平镇水源林三种造林技术方案及地表径流进行比较,结果表明:三种方案造林地中树木生长优于对照林地;初步选出山杜英等7个适合水源林营建的树种;三种方案造林地对减少地表径流量及径流系数的作用明显优于对照林地,但三种方案间差异不大,需做长期观测。
The study on three afforestation scheme and surface runoff water conservation forest in the town of taiping, Guangzhou. The results showed as follows ： the tree growth of three afforestation scheme were significant- ly superior to that of the control; Preliminary selected 6 type tree species for the water conservation forest＇s structu- ring ; The effect of three afforestation scheme in reducing surface runoff and runoff coefficient was significantly superior to that of the control, but there was no significant differences among them.
出处
《广东林业科技》
2012年第6期27-33,共7页
Forestry Science and Technology of Guangdong Province
基金
广州市科技支撑计划项目"广州市流溪河饮用水源林构建技术试验与示范研究"(2008Z1-E551)
关键词
流溪河
水源林
植物配置
地表径流
Liuxihe River, water conservation forest, arrangement of plants, surface runoff
