Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Large tailing pond side slope heavy metal ecological restoration system and application
The invention relates to the field of mine ecological restoration and environmental governance, in particular to a large tailing pond side slope heavy metal ecological restoration system and application. By arranging a slope restoration module and a constructed wetland restoration module and limiting the specific structures of the slope restoration module and the constructed wetland restoration module and the length relation between the slope restoration module and the constructed wetland restoration module, a tailing pond side slope and slope bottom extension area ecological restoration system is established. After the dam body side slope is safely reinforced and land is renovated, subsequent plant planting is facilitated; the bottom mud and soil of the constructed wetland restoration module is subjected to ecological remediation in a specific period, and a remediation agent is biochar prepared from plants. The ecological system function of the tailing pond side slope and the buffer area of the tailing pond side slope is improved while migration of heavy metal pollutants of the tailing pond side slope is inhibited, ecological resources are recycled, the remediation cost is saved,and the effects of ecological remediation and pollution treatment of the tailing pond are further improved.
本发明涉及矿山生态修复与环境治理领域，具体涉及一种大型尾矿库边坡重金属生态修复系统及应用。本发明通过设置边坡修复模块和人工湿地修复模块，并限定其各自具体构造及二者之间的长度关系，建立尾矿库边坡及其坡底延伸区域生态修复系统；本发明对坝体边坡进行安全加固和土地整治后，利于后续植物的种植；在特定时期对人工湿地修复模块的底泥土壤进行生态修复，修复剂为植物制成的生物炭。本发明在抑制尾矿库边坡重金属污染物迁移的同时，实现尾矿库边坡及其缓冲区域的生态系统功能提升，对生态资源进行循环利用，节省修复成本，进一步提升尾矿库生态修复和污染治理的效果。
Large tailing pond side slope heavy metal ecological restoration system and application
The invention relates to the field of mine ecological restoration and environmental governance, in particular to a large tailing pond side slope heavy metal ecological restoration system and application. By arranging a slope restoration module and a constructed wetland restoration module and limiting the specific structures of the slope restoration module and the constructed wetland restoration module and the length relation between the slope restoration module and the constructed wetland restoration module, a tailing pond side slope and slope bottom extension area ecological restoration system is established. After the dam body side slope is safely reinforced and land is renovated, subsequent plant planting is facilitated; the bottom mud and soil of the constructed wetland restoration module is subjected to ecological remediation in a specific period, and a remediation agent is biochar prepared from plants. The ecological system function of the tailing pond side slope and the buffer area of the tailing pond side slope is improved while migration of heavy metal pollutants of the tailing pond side slope is inhibited, ecological resources are recycled, the remediation cost is saved,and the effects of ecological remediation and pollution treatment of the tailing pond are further improved.
本发明涉及矿山生态修复与环境治理领域，具体涉及一种大型尾矿库边坡重金属生态修复系统及应用。本发明通过设置边坡修复模块和人工湿地修复模块，并限定其各自具体构造及二者之间的长度关系，建立尾矿库边坡及其坡底延伸区域生态修复系统；本发明对坝体边坡进行安全加固和土地整治后，利于后续植物的种植；在特定时期对人工湿地修复模块的底泥土壤进行生态修复，修复剂为植物制成的生物炭。本发明在抑制尾矿库边坡重金属污染物迁移的同时，实现尾矿库边坡及其缓冲区域的生态系统功能提升，对生态资源进行循环利用，节省修复成本，进一步提升尾矿库生态修复和污染治理的效果。
Large tailing pond side slope heavy metal ecological restoration system and application
一种大型尾矿库边坡重金属生态修复系统及应用
LI HAIDONG (Autor:in) / WANG NAN (Autor:in) / MA WEIBO (Autor:in) / ZHAO LIJUN (Autor:in) / ZHANG XIAOFEI (Autor:in) / GAO YUANYUN (Autor:in) / LI HUI (Autor:in)
18.09.2020
Patent
Elektronische Ressource
Chinesisch
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