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某历史遗留硫磺冶炼废渣综合治理工程
- 作者：
- 蓝蓉|刘子茜|胡学伟|李旅|陈玉林|傅灿|施灿海
- 作者单位：
- 昆明有色冶金设计研究院股份公司|昆明有色冶金设计研究院股份公司|昆明理工大学环境科学与工程学院|昆明有色冶金设计研究院股份公司|昆明有色冶金设计研究院股份公司|昆明有色冶金设计研究院股份公司|昆明有色冶金设计研究院股份公司&昆明理工大学环境科学与工程学院
基金项目：
- 赤水河流域第二轮横向生态补偿资金项目（2023ZX-02）?焕ッ饔猩苯鹕杓蒲芯吭汗煞莨究萍佳蟹⑾钅浚?023研字01号）
详细信息：
- 作者简介：
- 蓝蓉（1968—），女，正高级工程师，从事固废（尾矿）处置及矿山生态修复方面的研究工作；E-mail：525864324@qq.com
- 通讯作者：
- 施灿海（1988—），男，高级工程师，从事固废（尾矿）处置及矿山生态修复方面的研究工作；E-mail：774204825@qq.com
- PDF下载
Comprehensive management project for historical sulfur smelting waste residues
- English Author：
- Kunming Engineering & Research Institute of Nonferrous Metallurgy Co.,Ltd.|Kunming Engineering & Research Institute of Nonferrous Metallurgy Co.,Ltd.|Faculty of Environmental Science and Engineering,Kunming University of Science and Technology|Kunming Engineering & Research Institute of Nonferrous Metallurgy Co.,Ltd.|Kunming Engineering & Research Institute of Nonferrous Metallurgy Co.,Ltd.|Kunming Engineering & Research Institute of Nonferrous Metallurgy Co.,Ltd.|Kunming Engineering & Research Institute of Nonferrous Metallurgy Co.,Ltd.&Faculty of Environmental Science and Engineering,Kunming University of Science and Technology
- Unit：
- 摘要
- 在线预览
- 参考文献
摘要:
矿产资源选冶过程中产生了大量冶炼废渣，废渣无序堆排破坏了生态环境。为解决历史遗留冶炼废渣环境污染问题，以某硫磺冶炼废渣处置工程为例，根据废渣堆存现状和植被生长情况，将治理范围划分为自然恢复区和人工修复区，提出了“风险管控工程＋生态修复工程”相结合的综合治理方案，主要治理措施包括废渣中和处理、截流防渗处理、植被恢复和土地复垦等。方案的落地实施，可使废渣堆置区约2.72 hm2的裸露废渣得到有效治理，项目周边生态环境得到恢复，为类似历史遗留矿业固废综合治理工程提供参考。
关键词:
历史遗留；冶炼废渣；污染防控；综合治理；生态修复；固废综合利用
Abstract:
A large amount of smelting waste residue has been left behind during mineral resource extraction and smelting processes,causing severe ecological damage due to uncontrolled disposal.To address the environmental pollution from historical smelting waste residue sites,this study takes a sulfur smelting waste residue disposal project as an example.Based on the current status of residue storage and vegetation growth,the treatment area was pided into natural restoration zones and artificial restoration zones.A comprehensive management scheme combining risk control engineering＋ecological restoration engineering was proposed,including residue neutralization treatment,interception and seepage prevention,vegetation restoration,and land reclamation.The implementation of this plan effectively treated approximately 2.72 hm2 of exposed residue piles,restoring the ecological environment around the project area and providing a reference for similar historical mining solid waste comprehensive management projects.
Keywords:
historical;smelting waste residue;pollution prevention and control;comprehensive management;ecological restoration;solid waste utilization
