Preventing wind and sand

• 防风固沙

Preventing wind and sand的用法和样例：

例句

1. This fast-growing forest effectively prevents windstorms and fastens sand in the land.
   这片速生林有效地起到了防风固沙的作用。
2. This study, conducted in Huangyangtan, Xuanhua County, Hebei Province, was aimed at the roles of ecomat and shrub-planting in windbreak and sand-fixation in mobile sand dunes.
   以北京西北部河北宣化黄羊滩为例，对流动沙丘上铺设生态垫并栽植灌木的防风固沙效果进行了初步研究。