安全利用类耕地重金属污染治理对策及长期管理建议  

Strategies for the management and long-term control of heavy metal contamination in cultivated land

作　　者：蓝航 LAN Hang(Shenzhen Environmental Engineering Technology Center Co.,Ltd.,Shenzhen 518000,China)

机构地区：[1]深圳市环境工程科学技术中心有限公司,广东深圳518000

出　　处：《黑龙江环境通报》2024年第11期88-90,共3页Heilongjiang Environmental Journal

摘　　要：本文聚焦于探究耕地重金属污染的治理对策和长期管理建议问题。首先分析了重金属污染耕地的现状,包括污染源、环境及健康影响,以及目前治理上遭遇的挑战。然后进一步探讨了多种治理方法,包括生物修复、化学方法和物理手段,并强调了综合治理策略的重要性。同时特别强调了长期管理措施的必要性,提出了建立长期监控体系、加强政策和法规支持、提高农民教育和参与度以及推广可持续农业实践的建议。通过深入分析,旨在为解决耕地重金属污染问题,保障食品安全和农业可持续发展提供科学的对策和管理建议。This paper focuses on exploring strategies for the management and long-term control of heavy metal contamination in cultivated land.It first analyzes the current situation of heavy metal-contaminated farmland,including pollution sources,environmental and health impacts,and the challenges encountered in current management.The paper then discusses various treatment methods,including bioremediation,chemical methods,and physical means,emphasizing the importance of integrated management strategies.It also highlights the necessity of long-term management measures and proposes recommendations for establishing a long-term monitoring system,strengthening policy and regulatory support,improving farmers'education and participation,and promoting sustainable agricultural practices.Through in-depth analysis,the paper aims to provide scientific strategies and management recommendations for solving the problem of heavy metal contamination in farmland,ensuring food safety,and promoting sustainable agricultural development.

关 键 词：耕地污染 重金属 生态修复 长期管理 

分 类 号：X53[环境科学与工程—环境工程]