CAJ | 학술논문

营造草场防护林是浑善达克沙地防治风沙危害的主要措施,本文对浑善达克沙地不同树种、不同配置方式的灌木防护林的防风效益进行了研究.研究结果表明:对于单带灌木防护林,小红柳减弱风速、增大地表粗糙度的效果优于黄柳;而多带小红柳的防风效果优于单带灌木防护林.因此,在浑善达克沙地草牧场防护林建设时可优先选择小红柳,以多带配置为最佳.
영조초장방호림시혼선체극사지방치풍사위해적주요조시,본문대혼선체극사지불동수충、불동배치방식적관목방호림적방풍효익진행료연구.연구결과표명:대우단대관목방호림,소홍류감약풍속、증대지표조조도적효과우우황류;이다대소홍류적방풍효과우우단대관목방호림.인차,재혼선체극사지초목장방호림건설시가우선선택소홍류,이다대배치위최가.
Construction of shelterbelt on pastureland is the main measure of controlling blown sand disaster at Hunshandake sandy land. The result of studies on the protection benefit of different tree species and arrangement of shrub shelterbelt on Hunshandake sandy land showed that according to single zonal shrub shelterbelt, small Chinese tamarisk (Tamarix remosissi) is better than yellow willow(S. Gordejevii) at the aspects of decreasing wind speed and increasing land surface roughness. However, the protection benefit of multi-band small Chinese tamarisk with multi-band arrangement can be chosen as the optimal measure used for construction of shelterbelt on pastureland at Hunshandake sandy land.