黄淮海平原地下水质量综合评价  

Assessment of the Quality of Groundwater in Huang-huai-hai Plain

作　　者：李政红[1] 孙继朝[1] 汪珊[1] 郭秀红[1,2] 

机构地区：[1]中国地质科学院水文地质环境地质研究所 [2]中国地质大学水环境学院,北京100083

出　　处：《水文地质工程地质》2005年第4期51-55,共5页Hydrogeology & Engineering Geology

基　　金：国土资源部地质调查重大项目"全国地下水资源评价"(DKD2 0 0 2 3 0 67)

摘　　要：本文以北京、天津两市和河北、河南、山东、安徽、江苏五省新一轮地下水资源评价结果为依据,参照地下水质量标准[GB T14 848-93 ]和生活饮用水卫生标准[GB5 749-85 ] ,客观评价了黄淮海平原地下水综合质量状况,指出相对全国地下水综合质量现状而言,黄淮海平原地下水质量状况相对较差,自西而东地下水质量呈现出明显的水平分带规律。地下水污染多呈点状、线状。浅层地下水污染较突出,目前主要超标组分为总硬度、三氮、氟化物、氯化物、铁、锰等。Based on the evaluated results of groundwater in Beijing, Tianjin and Hebei, Henan, Shandong, Anhui, Jiangsu, and according to the groundwater quality standard and the drinking water standard,the quality of groundwater in Huang-huai-hai Plain was evaluated. The results indicate that the groundwater quality in the study area is worse than that of the countrywide and there is a horizontal zoning of the groundwater quality from west to east. In most cases, the contamination area of groundwater is shown as spotted state or linear state. The contamination of shallow groundwater is relatively significant. The contamination indexes include total hardness, NO 3 -, NH 4 +, NO 2 -, F, Cl, Fe etc.

关 键 词：综合质量评价 地下水 黄淮海平原 

分 类 号：P641.8[天文地球—地质矿产勘探] P641.2[天文地球—地质学]