坡地人工植被的生态效益防护林—桔园模式优于无防护林桔园模式。
sloping fields is natural topography, and should be appropriately developed and utilized during the period of the urban construction.坡地是自然地势,在城市建设中应受到合理的开发和利用。
The connection between different plant systems and runoff from sloping fields was studied and discussed for the periods 1994-1996 and 2001-2002.对1994-1996年和2001-2002年坡地不同种植制度与地表径流的相互关系进行了探讨。