微纳米曝气法治理马陆镇姚浜河黑臭水体中试研究
Journal: Ecological Environment and Protection DOI: 10.12238/eep.v4i2.1249
Abstract
采用微纳米曝气法治理姚浜河水,旨在为寻找出治理黑臭水体最有效的时间和方式为研究目的。在对姚浜河开展微纳米曝气法治理黑臭河道的实验中,水质监测期间,结合实验室的实验数据,运用间隔微纳米曝气法测定黑臭河水的pH,溶解氧(DO)、总氮(TN)、氨氮、化学需氧量(COD)、总磷(TN)等指标,河水黑臭现象得到明显改观,并在较长一段时间,没有反复。证明了运用微纳米曝气法改善和修复黑臭水体是有效的,可行的。但整体河道黑臭现象如果需要得到根本改变,还需要一个系统的整治工程,包括河道清淤、周边污染源关闭,水质生态修复等。
Keywords
微纳米曝气法；黑臭水体；治理效果
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