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Ecological restoration method for resourced iron ore wasteland
The present invention relates to an ecological restoration method for resourced iron ore wasteland. The method comprises three parts of tailings removal and resource utilization, landform reshaping and land use re-planning. Specifically, the method comprises comprehensively reusing existing waste tailings resources, processing the tailings resources into environmentally friendly materials, reducing various pollution and hazards, and achieving a purpose of resource recycling; and land after a recycling and harmless treatment is subjected to the landform reshaping, including three parts of subsidence area filling, landform landscape design and topographic water and soil conservation, local topography and landform are reshaped, local landscape new land value is granted, finally re-plan of theland is conducted, suitable tree species for planting are selected, and ecological environment of mine is restored. The method can recycle tailings resources, can also greatly reduce investment in aprocess of ecological restoration of the wasteland, can also conduct land resource reuse according to different types of lands and achieves a purpose of regional coordinated development according to local conditions.
本发明涉及一种资源化铁矿废弃地生态修复方法，该方法由尾矿去除及资源化利用、地貌重塑、用地重新规划三部分组成。具体包括对现存的废弃尾矿资源进行综合再利用，将尾矿资源加工成环保材料，减少各种污染和危害的产生，达到资源循环利用的目的；经过资源化、无害化处理后的土地进行地貌重塑工作，包括塌陷区充填、地貌景观设计、地形水土保持三部分，重塑当地地形地貌，赋予当地景观新的土地价值，最后进行用地重新规划，选择适宜树种进行栽植，恢复矿山生态环境。该方法既可将尾矿资源进行循环利用，又可大大减少废弃地生态修复过程中的投入资金，还可依据不同的用地类型进行土地资源再利用，实现区域因地制宜协调发展的目的。
Ecological restoration method for resourced iron ore wasteland
The present invention relates to an ecological restoration method for resourced iron ore wasteland. The method comprises three parts of tailings removal and resource utilization, landform reshaping and land use re-planning. Specifically, the method comprises comprehensively reusing existing waste tailings resources, processing the tailings resources into environmentally friendly materials, reducing various pollution and hazards, and achieving a purpose of resource recycling; and land after a recycling and harmless treatment is subjected to the landform reshaping, including three parts of subsidence area filling, landform landscape design and topographic water and soil conservation, local topography and landform are reshaped, local landscape new land value is granted, finally re-plan of theland is conducted, suitable tree species for planting are selected, and ecological environment of mine is restored. The method can recycle tailings resources, can also greatly reduce investment in aprocess of ecological restoration of the wasteland, can also conduct land resource reuse according to different types of lands and achieves a purpose of regional coordinated development according to local conditions.
本发明涉及一种资源化铁矿废弃地生态修复方法，该方法由尾矿去除及资源化利用、地貌重塑、用地重新规划三部分组成。具体包括对现存的废弃尾矿资源进行综合再利用，将尾矿资源加工成环保材料，减少各种污染和危害的产生，达到资源循环利用的目的；经过资源化、无害化处理后的土地进行地貌重塑工作，包括塌陷区充填、地貌景观设计、地形水土保持三部分，重塑当地地形地貌，赋予当地景观新的土地价值，最后进行用地重新规划，选择适宜树种进行栽植，恢复矿山生态环境。该方法既可将尾矿资源进行循环利用，又可大大减少废弃地生态修复过程中的投入资金，还可依据不同的用地类型进行土地资源再利用，实现区域因地制宜协调发展的目的。
Ecological restoration method for resourced iron ore wasteland
一种资源化铁矿废弃地生态修复方法
XI FENGMING (author) / XU TINGTING (author)
2020-10-20
Patent
Electronic Resource
Chinese
Mining area wasteland ecological restoration system and construction method
| European Patent Office | 2020
| European Patent Office | 2020
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| Taylor & Francis Verlag | 2015
Online Contents | 1996