地质雷达在大庆某油田环境污染调查中的应用
Application of Geological Radar in Environmental Pollution Investigation in an Oilfield in Daqing
蒙凯 1何清立 2孙岩 3刘杨 1李保辉1
作者信息
- 1. 中国冶金地质总局西北地质勘查院 西安市 710054
- 2. 中建材资源与环境工程吉林有限公司 长春市 130000
- 3. 广州长地空间信息技术有限公司 广州市 510663
- 折叠
摘要
该文以大庆油田某废液池环境污染为例,介绍了采用地质雷达方法,对污染场地内石油烃等有机污染填埋物进行调查,目的是探明污染区范围和污染物顶板埋深及厚度.通过测量,最终圈定出了主要异常区,探明有机污染物顶部埋深基本分布在地表以下1m左右,污染物厚度平均在 1m左右.通过钻孔资料对比,两者基本吻合.该成果证实了地质雷达在探测石油烃污染方面的可行性和准确性,同时为类似的项目提供了参考.
Abstract
Taking the environmental pollution of a waste liquid pond in Daqing Oilfield as an example,this paper introduces the use of geological radar method to investigate petroleum hydrocarbons and other organic polluted landfills in the contaminated site,with the purpose of ascertaining the scope of the con-taminated area and the roof buried depth and thickness.Through measurements,the main abnormal areas are finally delineated,and it is found that the top burial depth of organic pollutantants is basically distrib-uted at about 1 meter below the surface,and the average thickness of pollutants is about 1 meter.By comparing the drilling data,the two measured results are basically consistent.This result confirms the feasibility and accuracy of geological radar in detecting petroleum hydrocarbon pollution,and provides a reference for similar projects.
关键词
地质雷达/石油烃/顶板埋深及厚度/钻孔Key words
geological radar/petroleum hydrocarbon/roof buried depth and thickness/drilling引用本文复制引用
出版年
2024
NETL
NSTL
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