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皖北平原非点源污染负荷的 SWMM 模拟:洞察规律,助力治理
在城市化进程中,城市非点源污染日益严重。研究人员运用暴雨管理模型(SWMM),对皖北平原非点源污染负荷进行模拟研究。结果表明,污染负荷与降雨强度正相关,不同土地利用类型污染物排放规律相似,且多种措施可降低污染。该研究为污染治理提供了依据。
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