文档介绍：Delineation of groundwater and soil contamination
using EM survey at an industrial abandoned site

Zhang Shaohong
College of Resource and Environment Engineering
Liaoning Technical University
Fuxin 123000, China
Email: zshaohong@

Abstract— It is important to evaluate and monitor the and has seen increasing use for detecting of buried objects such
environmental impacts by the activity in our hand with as subsurface pipes, fuel oil tanks and utilities, etc, leak
appropriate methods, and the geophysical techniques have often detecting of groundwater pipeline, monitoring of
been using in the subsurface environmental monitoring and environmental remediation processes [6-8].
remediation processes. In the study an ic survey
(EM) is performed to delineate deeply the extent of In this study we conducted EM research activity to obtain
contamination at an industrial abandoned site, to detect the geophysical information from ground surface to approximately
spread of groundwater and soil contamination, to locate possible 5m below surface to investigate the groundwater and soil
pathways of leachate plumes. Based on the analysis of the contamination in an industrial abandoned site. In the survey
geophysical anomaly of electrical conductivity, the survey area is area the groundwater contamination is manifested because the
delineated into three zones