A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a method for building a high-standard farmland from an abandoned mine and mine wastewater extraction equipment. The method comprises the following steps: A, extracting wastewater in the abandoned mine by using the wastewater extraction equipment; b, a layer of degradable non-woven fabric is laid on the bottom of the mine land, the sand-based microbead breathable anti-seepage composite material is scattered on the degradable non-woven fabric, and a layer of degradable non-woven fabric is laid on the sand-based microbead breathable anti-seepage composite material; c, the upper portion of the degradable non-woven fabric on the uppermost layer in the step B is filled with construction waste residue soil; d, a degradable non-woven fabric, a sand-based microbead breathable anti-seepage composite material and a degradable non-woven fabric are sequentially laid above the construction waste residue soil; and E, building ridges. The method for building the high-standard farmland from the abandoned mine and the mine wastewater extraction equipment have the advantages that anaerobic and aerobic reactions can be carried out on construction waste residue soil, toxic and harmful organic and inorganic substances can be decomposed for a long time, and the method and the mine wastewater extraction equipment have the function of building the high-standard farmland from the abandoned mine.
本申请公开了一种将废弃矿山建成高标准农田的方法及矿山废水抽取设备，包括以下步骤：A.使用废水抽取设备将废弃矿山中的废水抽；B.在矿山土地的底部铺上一层可降解的无纺布，可降解无纺布上方撒上砂基微珠透气防渗复合材料，砂基微珠透气防渗复合材料的上方再铺上一层可降解无纺布；C.在步骤B中最上层的可降解无纺布的上方填埋建筑垃圾渣土；D.在建筑垃圾渣土的上方依次铺上可降解无纺布，砂基微珠透气防渗复合材料和可降解无纺布；E.进行田埂建造。本申请的有益效果在于提供了一种具有对建筑垃圾废渣土进行厌氧、好氧反应，长期能分解有毒、有害等有机无机物质功能的将废弃矿山建成高标准农田的方法及矿山废水抽取设备。
The invention discloses a method for building a high-standard farmland from an abandoned mine and mine wastewater extraction equipment. The method comprises the following steps: A, extracting wastewater in the abandoned mine by using the wastewater extraction equipment; b, a layer of degradable non-woven fabric is laid on the bottom of the mine land, the sand-based microbead breathable anti-seepage composite material is scattered on the degradable non-woven fabric, and a layer of degradable non-woven fabric is laid on the sand-based microbead breathable anti-seepage composite material; c, the upper portion of the degradable non-woven fabric on the uppermost layer in the step B is filled with construction waste residue soil; d, a degradable non-woven fabric, a sand-based microbead breathable anti-seepage composite material and a degradable non-woven fabric are sequentially laid above the construction waste residue soil; and E, building ridges. The method for building the high-standard farmland from the abandoned mine and the mine wastewater extraction equipment have the advantages that anaerobic and aerobic reactions can be carried out on construction waste residue soil, toxic and harmful organic and inorganic substances can be decomposed for a long time, and the method and the mine wastewater extraction equipment have the function of building the high-standard farmland from the abandoned mine.
本申请公开了一种将废弃矿山建成高标准农田的方法及矿山废水抽取设备，包括以下步骤：A.使用废水抽取设备将废弃矿山中的废水抽；B.在矿山土地的底部铺上一层可降解的无纺布，可降解无纺布上方撒上砂基微珠透气防渗复合材料，砂基微珠透气防渗复合材料的上方再铺上一层可降解无纺布；C.在步骤B中最上层的可降解无纺布的上方填埋建筑垃圾渣土；D.在建筑垃圾渣土的上方依次铺上可降解无纺布，砂基微珠透气防渗复合材料和可降解无纺布；E.进行田埂建造。本申请的有益效果在于提供了一种具有对建筑垃圾废渣土进行厌氧、好氧反应，长期能分解有毒、有害等有机无机物质功能的将废弃矿山建成高标准农田的方法及矿山废水抽取设备。
Method for building high-standard farmland from abandoned mine and mine wastewater extraction equipment
将废弃矿山建成高标准农田的方法及矿山废水抽取设备
HE DIHUA (author)
2023-03-21
Patent
Electronic Resource
Chinese
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