松花江（哈尔滨段）冰封期制糖废水污染区的微生物监测、水质评价及其与鱼类越冬的关系  

An Investigation of Microbes and Evaluation of Water Quality and Relation of Fish over Winter in the Zone Polluted by Sugar-Refining Wastewater in Harbin Reach of the Songhuajuang River During the Freezing Seasons

作　　者：李怀明[1] 战培荣[1] 陈惠[1] 马国军[1] 于沛芬[1] 张冰艳[1] 

机构地区：[1]黑龙江流域渔业环境监测站,中国水产科学研究院黑龙江水产研究所

出　　处：《水产学杂志》1994年第2期38-47,共10页Chinese Journal of Fisheries

摘　　要：本文介绍哈尔滨制糖废水污染区的水质常规分析，有机污染几项指标分析、微生物的组成及水平、垂直分布，浮游植物、浮游动物组成及生物量变化，并对水质状况予以评价。结果表明，该区为有机污染区，其污染程度和排污口以下的流程和自净程度相关，同时，也与江水水位及流量相关，水位越低污染程度越重，由于制糖废水的排放使原已污染的松花江水污染程度加重，溶解氧低于越冬鱼类正常生命活动的阈值，致使鱼类窒息死亡。This peper presents the results and change of water quality analyses,some organic pollution target analyses, composition and distribution of microbes, the phyto plankton and zooplankton composition and biomass aspects, and also the water quality is evaluated. The results showed that monitoring reach was polluted by sugar-refining wastewater. The pollution level was correlated with process and body of water self-purification of the waste water emission source, and also the degree of pollution was correlated with water level and flow.The lower of the water level,the heavier it polluted.The water quality polluted even heavier for the sugar-refining wastewater emission. The fish suffocation death were caused by the hypoxia during winter

关 键 词：鱼类越冬 松花江 冰封期 废水污染 制糖废水 微生物监测 水质评价 

分 类 号：X52[环境科学与工程—环境工程] X832