首页 | 本学科首页   官方微博 | 高级检索  
     


The hydrological influence of black locust plantations in the loess area of northwest China
Authors:Wang Yanhui
Abstract:Black locust (Robina pseudoacacia) has become one of the most important shelter species in the loess area of northwest China. This paper summarizes recent research concerning its hydrological influence, including canopy interception, litter absorption capacity, its effect on rainfall kinetic energy, infiltration rates, surface runoff, soil moisture, and evapotranspiration, and its role in soil conservation. Several predictive models are listed. on the basis of existing results, optimum characteristics for an effective plantation are defined, and problems requiring further research are identified.
Keywords:Black locust plantations  Hydrological impact  Interception  Rainfall energy  Infiltration  Soil moisture  Surface runoff  Evapotranspiration  Water and soil conservation  Loess area
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号