将高含沙洪水引入沙漠盆地,经过多年多次淤积,淤积层累计达到或超过耕作层厚度,可以将沙漠变成高质量的农田。
Through Leading the flood with high sand into the basin of the desert for silting up many times, when alluvium thickness exceed plow, the desert can becomes the high quantity farmland.
苗家坝水电站对外公路在淤积层路段设计中采用了坡脚换填抗剪、在淤积层上直接回填路基的新方法,摸索出一套有效的设计方法。
A new cut-fill method is adopted in the design of access road of Miaojiaba hydropower project by directly backfilling on the subgrade alluvium, and has probed a set of effective design method.
尼罗河泛滥,在田野上淤积一层泥。
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