直接推进钻探技术在污染场地调查中的应用进展
Application of Direct Push Technology in the Investigation of Contaminated Site
  
DOI:
中文关键词:  直接推进钻探  土壤及地下水  污染调查  薄膜界面探测  激光诱导荧光  渗透系数
英文关键词:Direct push  Soil and groundwater  Contamination investigation  Membrane interface probe  Laser induced fluorescence  Hydraulic conductivity
基金项目:中国地质调查局地质调查项目(12120113102700)
作者单位
赵 龙1,2,3, 韩占涛1,2,孔祥科1,2,黄爽兵1,2,李玉梅1,3 1.中国地质科学院水文地质环境地质研究所石家庄050061
2.河北省地下水污染机理与修复重点实验室
石家庄 0500613.石家庄经济学院石家庄 050031 
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中文摘要:
      在污染场地调查中,快速、准确地确定污染物的分布特征是调查工作的重点。作为新兴的污染场地调查技术,直接推进钻探技术可以用来进行包气带和含水层土壤样品采集、地层渗透系数探测,以及直接测定地层中污染物组成,具有快速、准确、不引起交叉污染的优点。该文对直接推进钻探当前研究进展进行介绍,并对技术改进方向进行叙述。
英文摘要:
      Accurate and rapid determination of the distribution of contaminants is the main task for the investigation work of a contaminated site. As a new surveying tool for contaminated sites, direct push technology can be used for soil sample collection in the vadoze zone and aquifer, detection of aquifer parameters, and determination of pollutants. It has the advantages of fast, accurate, and free of cross-contamination. In this paper, the development and research progress of direct push technology was introduced, and the technology innovation was discussed.
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