北方某城市运河下段周边地下水PAHs污染特征
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摘要
有机污染特征研究可为采取有效的地下水污染防治措施提供科学依据,对饮水安全、可持续发展、生态平衡具有重要意义。选取北方某城市运河下段,根据实测数据,评价了河段周边地下水PAHs类有机物的污染程度,分析了有机污染特征及成因。结果表明:地下水中16项PAHs测试指标全部检出,但大多为微量检出,仅个别指标在个别井中超标,污染程度总体为轻度污染。典型河段地下水有机污染具有丰富度高、主要污染物少、污染程度低、毒性不强及浅层井水质污染重于深层井的特征。
Study for pollution characteristics of organics can provide science base for effective measures to prevent and control groundwater pollution. It is of great significance on the safety of drinking water, sustainable development and ecological balance. Based on measured data of groundwater, detection and exceeded standard of the PAHs and pollution level of partial pollutant in groundwater are evaluated, characteristics and causes are analyzed by selecting the lower part of the canal in a northern city. All the 16 PAHs have been detected, but most of them are trace and only exceptional organic exceed standard in the exceptional well, and the overall pollution level is up to light level, with the characteristics of high abundance, few major pollutants, low pollution level. The groundwater quality of the shallow well are worse than those of the deep well in the lower part of the canal in a northern city.
Study for pollution characteristics of organics can provide science base for effective measures to prevent and control groundwater pollution. It is of great significance on the safety of drinking water, sustainable development and ecological balance. Based on measured data of groundwater, detection and exceeded standard of the PAHs and pollution level of partial pollutant in groundwater are evaluated, characteristics and causes are analyzed by selecting the lower part of the canal in a northern city. All the 16 PAHs have been detected, but most of them are trace and only exceptional organic exceed standard in the exceptional well, and the overall pollution level is up to light level, with the characteristics of high abundance, few major pollutants, low pollution level. The groundwater quality of the shallow well are worse than those of the deep well in the lower part of the canal in a northern city.
引文
北京市水文地质工程地质大队,2016.北京市地下水水文地质调查及水质评价[R]．
北京市水文地质工程地质大队,2016.北运河典型污染河段对地下水环境的影响行为研究[R].
北京市水文地质工程地质大队,2017.北京市平原区地下水环境监测网运行2017年度成果报告[R].
北京市环境保护局,2017.2016年北京市环境状况公报[R].
陈鸿汉,何江涛,刘菲,等,2005.太湖流域某地区浅层地下水有机污染特征[J].地质通报,24(8):735-739.
陈宇云,2008.钱塘江水体中多环芳烃的时空分布、污染来源及生物有效性[D].杭州:浙江大学环境与资源学院.
高晓龙,马东春,王宇欣,2017.通州区节水型社会建设现状及对策建议[J].水利经济,35(1):51-54.
荆红卫,张志刚,郭婧,2013.北京北运河水系水质污染特征及污染来源分析[J].中国环境科学,33(2):319-327.
罗兰,2008.我国地下水污染现状与防治对策研究[J].中国地质大学学报(社会科学版),8(2):72-75.
李纯,武强,2007.地下水有机污染的研究进展[J].工程勘察,(1):27-30.
刘宇同,杨伟超,杨丽娜,等,2019.北运河流域水生态恢复与保护的实践探索[J].北京水务,(3):57-62.
麦碧娴,林峥,张干,等,2001.珠江三角洲沉积物中毒害有机物的污染现状及评价[J].环境科学研究,(14):19-23.
潘绍先,解静芳,1992.毛细管色谱法检测太原地区地下水有机污染物[J].中国环境监测,8(2):15-20.
汤崇发,2014.污染指数法在地下水污染评价中的应用[J].地下水,36(4):175-177.
魏爱雪,赵国栋,刘晓榜,等,1986.京津地区地下水和北京地表水中有机污染物的分布规律与特征[J].环境科学丛刊,7(6):2-41.
汪民,吴永峰,1996.地下水微量有机污染[J].地学前缘,3(2):169-175.
王婉华,刘征涛,姜福欣,等,2007.长江河口水体有机污染物现状分析[J].生态与农村环境学报,23(1):92-95.
许征帆,雷世寰,何大为,等,1986.北京市东南郊地下水中有机污染深入探讨[J].环境科学学报,6(4):499-507.
于秀林,任雪松,1999.多元统计分析[M].北京:中国统计出版社:70-72.
赵国栋,魏爱雪,1986.北京市东南郊地下水中有机污染深入探讨[J].环境科学丛刊,7(6):2-46.
郑瑶青,官宜文,牛景金,等,1980.乐果农药厂周围地下水中有机磷化合物污染的研究Ⅰ.主污染物的气相色谱定性[J].北京大学学报:自然科学版,(2):90-96.
Dargnat C,Blanchard M,Chevreuil M,et al,2009.Occurrence of phthalate esters in the Seine River estuary[J].Hydrological Processes,23(8):1192-1201.
Menzie C A,Potocki B B,Santodonato J,1992.Ambient concentrations and exposure to carcinogenic PAHs in the environment[J].Environmental Science and Technology,26(7):1278-1284.
Zeng Feng,Cui Kunyan,Xie Zhiyong,et al,2008.Occurrence of Phthalate Esters in Water and Sediment of urban lakes in a subtropical city,Guangzhou,South China[J].Environment international,34(3):372-380.
北京市水文地质工程地质大队,2016.北运河典型污染河段对地下水环境的影响行为研究[R].
北京市水文地质工程地质大队,2017.北京市平原区地下水环境监测网运行2017年度成果报告[R].
北京市环境保护局,2017.2016年北京市环境状况公报[R].
陈鸿汉,何江涛,刘菲,等,2005.太湖流域某地区浅层地下水有机污染特征[J].地质通报,24(8):735-739.
陈宇云,2008.钱塘江水体中多环芳烃的时空分布、污染来源及生物有效性[D].杭州:浙江大学环境与资源学院.
高晓龙,马东春,王宇欣,2017.通州区节水型社会建设现状及对策建议[J].水利经济,35(1):51-54.
荆红卫,张志刚,郭婧,2013.北京北运河水系水质污染特征及污染来源分析[J].中国环境科学,33(2):319-327.
罗兰,2008.我国地下水污染现状与防治对策研究[J].中国地质大学学报(社会科学版),8(2):72-75.
李纯,武强,2007.地下水有机污染的研究进展[J].工程勘察,(1):27-30.
刘宇同,杨伟超,杨丽娜,等,2019.北运河流域水生态恢复与保护的实践探索[J].北京水务,(3):57-62.
麦碧娴,林峥,张干,等,2001.珠江三角洲沉积物中毒害有机物的污染现状及评价[J].环境科学研究,(14):19-23.
潘绍先,解静芳,1992.毛细管色谱法检测太原地区地下水有机污染物[J].中国环境监测,8(2):15-20.
汤崇发,2014.污染指数法在地下水污染评价中的应用[J].地下水,36(4):175-177.
魏爱雪,赵国栋,刘晓榜,等,1986.京津地区地下水和北京地表水中有机污染物的分布规律与特征[J].环境科学丛刊,7(6):2-41.
汪民,吴永峰,1996.地下水微量有机污染[J].地学前缘,3(2):169-175.
王婉华,刘征涛,姜福欣,等,2007.长江河口水体有机污染物现状分析[J].生态与农村环境学报,23(1):92-95.
许征帆,雷世寰,何大为,等,1986.北京市东南郊地下水中有机污染深入探讨[J].环境科学学报,6(4):499-507.
于秀林,任雪松,1999.多元统计分析[M].北京:中国统计出版社:70-72.
赵国栋,魏爱雪,1986.北京市东南郊地下水中有机污染深入探讨[J].环境科学丛刊,7(6):2-46.
郑瑶青,官宜文,牛景金,等,1980.乐果农药厂周围地下水中有机磷化合物污染的研究Ⅰ.主污染物的气相色谱定性[J].北京大学学报:自然科学版,(2):90-96.
Dargnat C,Blanchard M,Chevreuil M,et al,2009.Occurrence of phthalate esters in the Seine River estuary[J].Hydrological Processes,23(8):1192-1201.
Menzie C A,Potocki B B,Santodonato J,1992.Ambient concentrations and exposure to carcinogenic PAHs in the environment[J].Environmental Science and Technology,26(7):1278-1284.
Zeng Feng,Cui Kunyan,Xie Zhiyong,et al,2008.Occurrence of Phthalate Esters in Water and Sediment of urban lakes in a subtropical city,Guangzhou,South China[J].Environment international,34(3):372-380.
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