摘要
对嫩江县水源地水质开展调查、分析和评估,分析水源地潜在的环境污染因素和主要污染因子,提出有利于保护水源地饮用水质量的污染防治措施.按照《地下水质量标准》(GB/T14848-2017)进行水质指标检测分析,采用单指标评价法对嫩江县地下水水质状况进行评估.水质检测结果显示NH4+、NO2-和NO3-最高质量浓度分别为1.49mg/L、0.004 mg/L和22.4 mg/L;评价结果显示工作区部分区域NH4+已超标,工作区范围内存在污染.因此,为保护水源地地下水安全,改善工作区水体状况,提出应建立保护区,严格控制企业和城镇污染源的污染排放,减少化肥农药喷洒及生活垃圾处置不当对地下水的造成的污染.
To investigate,analyze and evaluate the water quality of the water source in Nenjiang,analyzed the potential environmental pollution factors and major pollution factors of the water source,and put forward pollution prevention measures conducive to protecting the drinking water quality of the water source.In this paper,the water quality indexes were tested and analyzed according to the Standard Test Method for Drinking Water(GB/T5750.6-2006),and the groundwater quality in Nenjiang was evaluated by single index evaluation method.Water quality test results showed that the highest concentrations of NH4+,NO2-and NO3-were 1.49 mg/L,0.004 mg/L and 22.4 mg/L respectively.The evaluation results showed that the concentration of NH4+in some areas of the work area exceed standard,and there was a pollution in the work area.Therefore,in order to protect the groundwater safety in the water source area and improve the water body condition in the working area,it was proposed to establish a protected area,strictly control the pollution discharge from pollution sources in enterprises and cities,and reduce the pollution of groundwater caused by improper spraying of chemical fertilizers and pesticides and disposal of domestic garbage.
作者
崔迪
侯圣琦
宋金萍
邓红娜
谷逊雪
CUI Di;HOU Sheng-qi;SONG Jin-ping;DENG Hong-na;GU Xun-xue(School of Pharmacy,Harbin University of Commerce,Harbin 150076,China;Pharmaceutical Engineering Technology Research Center,Harbin University of Commerce,Harbin 150076,China)
出处
《哈尔滨商业大学学报（自然科学版）》
CAS
2020年第2期155-162,共8页
Journal of Harbin University of Commerce：Natural Sciences Edition
基金
国家自然科学基金青年基金(51608154)
哈尔滨商业大学博士科研启动项目资助(2016BS15)
2017年度黑龙江省普通高等学校青年创新人才培养计划(UNPYSCT-2017211)
2018年度哈尔滨商业大学校级科研项目(18XN026)。
关键词
水源地
地下水
环境状况
污染
防治措施
water source
groundwater
environmental situation
pollution
preventive measures
