摘要
分析实验资料表明:森林覆盖有调节温度、增加湿度、削减风力的作用。林内的水面蒸发和土壤蒸散发都不及林外的1/2。用林内土壤含水量的资料,尝试估算了森林蒸散发。
The analysis of experiment materials shows that forest cover has functions of regulating temperature,in creasing humidity and curtaiting wind power.The water surface evaporation and soil evaporation in the forest is not as half out of the forest,and the forest evaporation is calculated according to the material of soil containing water quantity in the forest.
出处
《黑龙江水专学报》
2005年第2期21-22,25,共3页
Journal of Heilongjiang Hydraulic Engineering College
关键词
森林覆盖
气象因素
水面蒸发
土壤蒸散发
森林蒸散发
forest cover
weather factor
water surface evaporation
soil evaporation
forest evaporation
