drifting sand 中文意思是什麼
drifting sand
解釋
吹砂-
The methods for treating the sand drifting in the construction of the sunken shaft
關于沉井施工中流沙的處理方法 -
If mechanical and biological sand barriers are established in such land, sand can be prevented from drifting effectively, so that with the stabilizing of sand much more plant species can settle down easily, and the plant species richness can increase dramatically
強烈的風沙活動是流動沙地植物定居的限制因子。採取機械沙障和生物沙障的植被恢復重建措施,可以迅速固定流沙,促進植物的定居,提高植物物種豐富度。
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