水文地质工程地质2012，Vol.39Issue(3)：120-123,138,5.
废旧金属拆解场地浅层地下水芘污染特征分析
Characteristic of pyrene contamination in shallow underground water in a waste electrical appliances (machines) dismantling site
摘要
Abstract
Based on the detection and analysis of the distribution characteristics of pyrene in shallow ground water in a waste metal dismantling site, pyrene contamination sources, pathways and pollution mechanism are explored. Research results indicate that site center and site downstream 2km contaminated clearly by pyrene in shallow groundwater. Controlled by local groundwater flow, pyrene migrates smaller distance vertically to groundwater flows, less than 0. 5km generally. Migration and transformation of pyrene in groundwater are also affected by factors such as pH, Eh and DO. It is difficult to biodegradation and easy to be checked out and migrate in acidic, neutral conditions, and anaerobic and strongly reducing conditions.关键词
污染场地/废旧金属拆解/浅层地下水/芘Key words
contaminated sites/ waste electrical appliance (machine) dismantling/ shallow groundwater/ pyrene分类
资源环境引用本文复制引用
姚洪华,张达政..废旧金属拆解场地浅层地下水芘污染特征分析[J].水文地质工程地质,2012,39(3):120-123,138,5.基金项目
浙江地区地下水污染调查评价(1212010634403) （1212010634403）
