西安市滦镇周边水质中重金属检测结果分析
|
摘要
水质中重金属污染会严重损害生物体的生长健康。为了了解西安市滦镇周边水质状况,为滦镇防污治理提供科学的依据。选择滦镇所辖5个供水地点作为取样点,并对其铁、锰、镉、砷、汞和铬(Ⅵ)含量进行检测分析。结果只有其中一个供水点砷含量超标,其余均符合生活用水标准。对于超标的地区,重点解决污染源的问题,建议采取水质过滤吸附等措施,加强定期水质检测,保护水源,确保周边群众的用水安全。
The heavy metal pollution of water quality will damage seriously the growing and health of living organism.In order to know the water quality condition around Luan Town of Xi'an city and provide scientific basis for the antipollution governance of Luan Town,we have selected five water supply spots governed by Luan Town as the sampling location,besides,taken detection and analysis of the content of iron,manganese,cadmium,arsenic,mercury and chrome(VI).The result has shown that only one water supply spot has the excessive arsenic content and that of the others is up to the standard.For the areas that is beyond the standard,the key point is to solve the pollution source problem.The suggestion is that adopting water quality filtration and adsorption measures,strengthening periodic water quality detection,protecting water source and guaranteeing the water safety for surrounding people.
The heavy metal pollution of water quality will damage seriously the growing and health of living organism.In order to know the water quality condition around Luan Town of Xi'an city and provide scientific basis for the antipollution governance of Luan Town,we have selected five water supply spots governed by Luan Town as the sampling location,besides,taken detection and analysis of the content of iron,manganese,cadmium,arsenic,mercury and chrome(VI).The result has shown that only one water supply spot has the excessive arsenic content and that of the others is up to the standard.For the areas that is beyond the standard,the key point is to solve the pollution source problem.The suggestion is that adopting water quality filtration and adsorption measures,strengthening periodic water quality detection,protecting water source and guaranteeing the water safety for surrounding people.
引文
[1]孙博思,赵丽娇,任婷,钟儒刚.水环境中重金属检测方法研究进展[J]环境科学与技术.2012,35(7):157-162.
[2]中华人民共和国卫生部,中国国家标准化管理委员会.中华人民共和国国家标准.生活饮用水卫生标准(GB5749-2006)[S].北京:中国标准出版社,2007.
[3]戴树桂.环境化学[M]高等教育出版社.2006.
[4]郜玉楠,唐香玉,陈桂凤,周旭东,傅金祥.我国饮用水水质检测能力若干问题分析[J]给水排水.2014,4(4):17-21.
[5]龙萍.农村生活污水治理现状及对策分析[J]当代化工研究.2016,5:63-64.
[2]中华人民共和国卫生部,中国国家标准化管理委员会.中华人民共和国国家标准.生活饮用水卫生标准(GB5749-2006)[S].北京:中国标准出版社,2007.
[3]戴树桂.环境化学[M]高等教育出版社.2006.
[4]郜玉楠,唐香玉,陈桂凤,周旭东,傅金祥.我国饮用水水质检测能力若干问题分析[J]给水排水.2014,4(4):17-21.
[5]龙萍.农村生活污水治理现状及对策分析[J]当代化工研究.2016,5:63-64.