针对农田采用带状间作种植时保护性耕作带的防风效应进行了研究。
This paper investigated the capability of wind erosion resistance of strip intercropping farmland with wheat and potato in the region.
用地转偏差方法估算辽宁省彰武县农田防护林体系的区域性防风效应，平均值为14％；
Regional wind protective effect of farmland windbreak system in Zhangwu county were calculated by geostrophic deviation method. The average effect is 14%.
植被越高、密度越大，防风能力越强，同时，防护效应随风速增大而增强。
The higher and more dense vegetation grow, the effect stronger windbreaks show, and increases with the wind velocity.
植被越高、密度越大，防风能力越强，同时，防护效应随风速增大而增强。
The higher and more dense vegetation grow, the effect stronger windbreaks show, and increases with the wind velocity.
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