舒城县东部地区地下水环境质量评价与污染分析
|
摘要
根据舒城东部地区地下水环境实地调查结果,本文选取78个地下水样,按埋深10 m以浅、10 m以深进行地下水质量分类评价和污染分析。结果表明:①地下水水质绝大部分为Ⅳ类、Ⅴ类水,地下水污染非常严重,主要污染因素是Fe、Mn、Al、Hg、NO3-和氨氮等。②埋深10 m以浅的地下水水质主要是Fe、Mn、Al、Hg、NO3-和氨氮等超标,埋深10 m以深的地下水水质主要是Fe、Mn、Al超标。③地下水污染即与原生地质环境密切相关,还与人类经济活动有关。
According to the eastern region in ShuCheng of groundwater environmental field survey results,78 groundwater samples were collected according to on-the-spot investigation,which were divided into two groups based on 10 meter depth.After evaluation of groundwater quality and analysis of groundwater pollution,the result show: firstly,most of the groundwater is Ⅳ and Ⅴ,the pollution of the groundwater is very serious.The main pollution factor is the Fe,Mn,Al,Hg,NO3-,ammonia nitrogen,etc.Secondly,in the buried depth 10 meters with shallow groundwater,main over standard elements are Fe,Mn,Al,Hg,NO3-,ammonia nitrogen,etc.In 10 meters buried with deep groundwater,Main over standard elements are Fe,Mn,Al,etc.Thirdly,groundwater pollution is not only closely related to the original geological environment,but also related with human economic activities.
According to the eastern region in ShuCheng of groundwater environmental field survey results,78 groundwater samples were collected according to on-the-spot investigation,which were divided into two groups based on 10 meter depth.After evaluation of groundwater quality and analysis of groundwater pollution,the result show: firstly,most of the groundwater is Ⅳ and Ⅴ,the pollution of the groundwater is very serious.The main pollution factor is the Fe,Mn,Al,Hg,NO3-,ammonia nitrogen,etc.Secondly,in the buried depth 10 meters with shallow groundwater,main over standard elements are Fe,Mn,Al,Hg,NO3-,ammonia nitrogen,etc.In 10 meters buried with deep groundwater,Main over standard elements are Fe,Mn,Al,etc.Thirdly,groundwater pollution is not only closely related to the original geological environment,but also related with human economic activities.
引文
[1]张崇岱,潘宝林.巢湖湖盆及其变迁研究[J].安徽省师范大学学报(自然科学版),1990,(1):48-56.
[2]贾铁飞,戴雪荣,张卫国,等.全新世巢湖沉积记录及其环境变化意义[J].地理科学,2006,26(6):706-711.
[3]安徽省地质矿产局第一水文地质工程地质队.合肥幅区域水文地质普查报告[R].蚌埠市:安徽省地质矿产局第一水文地质工程地质队,1981.
[4]安徽省地质矿产局第一水文地质工程地质队.六安幅区域水文地质普查报告[R].蚌埠市:安徽省地质矿产局第一水文地质工程地质队,1981.
[5]张海林.安徽杭埠河流域土地利用变化及其环境效应研究[D].上海:华东师范大学,2005.
[6]安徽省地勘局第一水文工程地质勘查院.舒城县桃溪、杭埠、千人桥三镇地下水环境质量调查评价报告[R].蚌埠市:安徽省地勘局第一水文工程地质勘查院,2011.
[7]安徽省地质矿产局.安徽省区域地质志[M].北京:地质出版社,1987.
[8]林年丰,等.环境水文地质学[M].北京:地质出版社,1990.
[2]贾铁飞,戴雪荣,张卫国,等.全新世巢湖沉积记录及其环境变化意义[J].地理科学,2006,26(6):706-711.
[3]安徽省地质矿产局第一水文地质工程地质队.合肥幅区域水文地质普查报告[R].蚌埠市:安徽省地质矿产局第一水文地质工程地质队,1981.
[4]安徽省地质矿产局第一水文地质工程地质队.六安幅区域水文地质普查报告[R].蚌埠市:安徽省地质矿产局第一水文地质工程地质队,1981.
[5]张海林.安徽杭埠河流域土地利用变化及其环境效应研究[D].上海:华东师范大学,2005.
[6]安徽省地勘局第一水文工程地质勘查院.舒城县桃溪、杭埠、千人桥三镇地下水环境质量调查评价报告[R].蚌埠市:安徽省地勘局第一水文工程地质勘查院,2011.
[7]安徽省地质矿产局.安徽省区域地质志[M].北京:地质出版社,1987.
[8]林年丰,等.环境水文地质学[M].北京:地质出版社,1990.
目录