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Water and soil conservation and ecological restoration method of high and steep, abandoned slag piles at high elevation with large temperature difference in dry, hot valley

机译:干热河谷高温差大高弃渣桩水土保持生态修复方法

摘要

A water and soil conservation and ecological restoration method of high and steep, abandoned slag piles at high elevation with large temperature differential in xerothermic drought valleys, comprises: preparing a mixed material; collecting and cutting a plant to obtain a plant ingredient; preparing a treated material; digging tree holes; planting; spreading the treated material, and watering. The water and soil conservation method adds gelling material for cover soil, and stirs to allow fine particles in the cover soil to be uniformly coated on the coarse particles to realize coherence, thus effectively avoiding water erosion and wind erosion on the loose cover soil on a slope and slag pile, reducing the cover soil falling into gaps of large slag pieces on the slope surface, thus controlling the water and cover soil conservation of a slag pile, and the scale of fill earth, and ensuring the survival rate and preservation rate of planted trees.
机译:一种在高热干旱谷地高,陡峭,高温差废弃渣堆的水土保持和生态修复方法,包括:制备混合材料;收集并切割植物以获得植物成分;准备处理过的材料;挖树洞;种植撒布处理过的材料并浇水。水土保持方法是在表层土壤中添加胶凝材料,搅拌使表层土壤中的细颗粒均匀地覆盖在粗颗粒上,实现凝聚,从而有效地避免了对表层疏松表层土壤的水蚀和风蚀。边坡和渣堆,减少了覆盖土掉入坡面上大渣块的缝隙,从而控制了渣堆的水和盖土养护以及填土的规模,确保了成活率和保鲜率。种植树木。

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