高原生境下人工配水和实际污水处理效率比较研究  

Comparative Study of Artificial Water Distribution and Actual Wastewater Treatment Efficiency in Upland Habitats

作　　者：傅椿惠 宗永臣 王俊[1,2] 李沛峰 何彬吉[1,2] 金建立 FU Chunhui;ZONG Yongchen;WANG Jun;LI Peifeng;HE Binji;JIN Jianli(College of Water Conservancy and Civil Engineering,Xizang Agriculture and Animal Husbandry University,Linzhi 860000,China;Research Center of Civil,Hydraulic and Power Engineering of Xizang,Xizang Agriculture and Animal Husbandry University,Linzhi 860000,China)

机构地区：[1]西藏农牧学院水利土木工程学院,西藏林芝860000 [2]西藏农牧学院西藏土木水利电力工程技术研究中心,西藏林芝860000

出　　处：《水处理技术》2024年第9期118-122,128,共6页Technology of Water Treatment

基　　金：西藏自治区自然基金重点项目(XZ202301ZR0056G);西藏农牧学院大学生创新创业训练计划项目“乙酸钠为单一碳源条件下的脱氮除磷及微生物特性研究”(ZJ2023CXCY013)。

摘　　要：高原条件下的污水处理效能有其自身特点且缺乏系统性研究,污水处理过程中各指标含量的随机变化可能带来的耦合性影响研究更属空白,实际污水中各指标含量的不确定性极大阻碍了该领域的研究,采用人工配水可以较好的解决该问题,但人工配水与实际污水之间不同的物质构成是否会影响高原生境下的污水处理效果又成为系统研究高原生境下污水处理效能的制约因素。为此,本文以高海拔A^(2)O工艺为研究对象,采用控制变量的方法,开展对该因素的初步研究,即对高原生境下人工配水和实际污水的处理效率进行研究。研究结果表明:高原生境条件下的实际污水的处理效果总体优于人工配水且呈现出明显的区域性差异,出水水质显著高于平原地区;人工配水在各项污染物的处理效能方面呈现出较为明显的不稳定性。The efficacy of wastewater treatment under plateau conditions has its own characteristics and lack of systematic research,and the coupling effect that may be brought about by random changes in the content of indicators in the wastewater treatment process is even more of a gap,and the uncertainty of the content of indicators in the actual wastewater has greatly hindered the research in this field,and the use of artificial water distribution can be a better solution to the problem,but will the different composition of the material between the artificial distribution and the actual wastewater affect the effectiveness of wastewater treatment under plateau habitat and become a constraint to the systematic research.However,whether the different material composition between artificial water distribution and actual wastewater will affect the efficacy of wastewater treatment in plateau habitats has become a constraint for systematic research on the efficacy of wastewater treatment in plateau habitats.For this reason,this paper takes the high-altitude A^(2)O process as the research object and adopts the method of controlling variables to carry out a preliminary study on this factor,i.e.,the treatment efficiency of artificial water distribution and actual sewage under plateau habitats.The results of the study show that the treatment effect of actual sewage under the conditions of plateau habitat is generally better than that of artificial water distribution and shows obvious regional differences,and the quality of effluent is significantly higher than that in the plains.The artificial water distribution shows more obvious instability in the treatment efficiency of various pollutants.

关 键 词：高原环境 不同进水条件 处理效果 

分 类 号：X703.1[环境科学与工程—环境工程]