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METHOD FOR IMPROVING LOW QUALITY FARMLAND WITH HIGH QUALITY FARMLAND USING THE WASTE RESOURCES
METHOD FOR IMPROVING LOW QUALITY FARMLAND WITH HIGH QUALITY FARMLAND USING THE WASTE RESOURCES
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机译：利用废弃资源改善高质量农田的低质量耕地的方法
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摘要
The present invention is a step (S10) of forming a base layer by laminating waste ceramic permeable compacted aggregate of 40 to 100 mm to a height of 25 to 35% of the total height in a state of flattening inferior farmland (S10), and 13 to 20 on the base layer. Step (S20) of forming a compaction layer by stacking ㎜ waste ceramic permeable compacted aggregate to a height of 5 to 15% of the total height (S20), and placing 20 to 40 mm of waste ceramic water permeable compacted aggregate over the compaction layer at a height of 25 to 15% of the total height. Step (S30) of laminating to a height of 35% to provide an auxiliary base layer (S30), and a step of providing a water permeable layer by stacking 13 to 20 mm of waste ceramic water permeable compacted aggregate to a height of 5 to 15% of the total height on the auxiliary base layer ( S40), and a step (S50) of laminating general soil on the permeable layer to a height of 15 to 25% of the total height to prepare a surface layer (S50). It is about.
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