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| 隧道盾构法施工中的环境风险物质识别及防控研究进展 |
| Research Progress on Identification， Prevention and Control of Environmental Risk Substances in Shield Tunneling Construction |
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| DOI： |
| 中文关键词: 盾构渣土 化学助剂 环境风险防控 隧道工程 |
| 英文关键词: Shield muck Chemical additive Environmental risk prevention and control Tunnel engineering |
| 基金项目:国家自然科学基金资助项目（U24A20514）；成都市科技局创新技术研发基金资助项目（2024-YF05-00654-SN） |
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| 摘要点击次数: 547 |
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| 中文摘要: |
| 系统梳理了盾构法施工中化学助剂使用的工序，总结了近年来城市交通隧道盾构法施工中使用的化学助剂的类型及其成分、生态毒性和环境风险，探讨了表面活性剂、甲基硅氧烷、邻苯二甲酸酯等相关环境风险物质检测方法的优缺点和适用性。分析了盾构渣土环境风险物质的管理及防控技术现状，提出了未来需要提升盾构渣土污染物的精准检测能力、加强盾构渣土资源化利用中的污染防控、完善盾构渣土再利用管理制度等研究方向。 |
| 英文摘要: |
| This paper systematically reviewed the procedures of chemical additive use in shield tunneling construction， summarized the types， compositions， ecotoxicity and environmental risks of chemical additives used in shield tunneling construction of urban traffic tunnels in recent years， discussed the advantages， disadvantages and applicability of detection methods for related environmental risk substances， such as surfactants， methylsiloxanes and phthalates， and analyzed the current status of management and prevention technologies for environmental risk substances in shield muck. It proposed future research directions， including enhancing the precision detection capability of pollutants in shield muck， strengthening pollution prevention and control in the resource utilization of shield muck， and improving the management system for the reuse of shield muck. |
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