本文選題：高寒缺氧地區(qū) + 人工濕地��； 參考：《江蘇農(nóng)業(yè)科學》2017年17期

【摘要】：人工濕地作為高效、低能耗新型生態(tài)污水處理工藝,在我國西藏等高寒缺氧地區(qū)的應用逐漸得到重視。受當?shù)丶竟?jié)、溫度等因素的影響,人工濕地的運行效果下降,特別是氮、磷污染物去除率偏低,限制了其在該地區(qū)的推廣應用。結合目前人工濕地在國內(nèi)外季節(jié)性低溫地區(qū)的應用情況,系統(tǒng)地分析了影響人工濕地在西藏等高寒缺氧地區(qū)運行效果的因素,對提高人工濕地在該地區(qū)運行效率的各種強化措施進行了總結。
[Abstract]:As a new ecological wastewater treatment process with high efficiency and low energy consumption, constructed wetland has been paid more and more attention to in the cold and anoxic regions such as Tibet.Due to the influence of local season and temperature, the operation effect of constructed wetland is decreased, especially the removal rate of nitrogen and phosphorus pollutants is low, which limits its popularization and application in this area.Combined with the application of constructed wetland in seasonal low temperature areas at home and abroad, the factors influencing the operation effect of constructed wetland in high, cold and anoxic areas such as Tibet are analyzed systematically.Various measures to improve the operation efficiency of constructed wetland in this area are summarized.
【作者單位】： 江蘇大學環(huán)境與安全工程學院;西藏自治區(qū)環(huán)境科學研究所;
【基金】：西藏自治區(qū)科技計劃(編號:Z2013G01S25-3)
【分類號】：X703

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