本书主要总结了"十二五"以来异龙湖实施的底泥疏浚、农业农村污染治理、调水补水、湖泊生态保护与修复四大类6项具有示范意义的污染治理工程，分析了治污工程的实施效果和存在问题，提出了中肯的建言建议，具有较强的理论性和学术性，为湖泊污染治理新路提供了有力的科技支撑。
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