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Low impact development vegetation Soil Porous sand production method and vegetation soil composition including it

机译:低影响发育植被土壤多孔砂生产方法及包括其的植被土壤成分

摘要

The present invention relates to a method for preparing porous sand for low impact development vegetation soil, and a vegetation soil composition comprising the same. As vegetation soil comprises porous sand in which microorganisms are included and fixed, habitat of microorganisms can be effectively provided due to porous sand and a block phenomenon as time passed can be prevented. Additionally, heavy metals can be adsorbed and nutrients (P) can be removed through positive ion exchange.
机译:本发明涉及一种用于低冲击发育植被土壤的多孔砂的制备方法,以及包括该方法的植被土壤组合物。由于植被土壤包括其中包含并固定有微生物的多孔砂,因此由于多孔砂可以有效地提供微生物的栖息地,并且可以防止随着时间的流逝而发生阻塞现象。此外,可以通过阳离子交换吸附重金属,并去除养分(P)。

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