Modified Well-Field Configurations for Improved Performance of Contaminant Elution and Tracer Tests
作者: Zhilin GuoMark L. Brusseau
作者单位: 1University of Arizona
刊名: Water, Air, & Soil Pollution, 2017, Vol.228 (7)
来源数据库: Springer Nature Journal
DOI: 10.1007/s11270-017-3432-3
关键词: Contaminant plumeSite characterizationAttenuationMass transfer
原始语种摘要: Contaminant elution and tracer (CET) tests are one method for characterizing the impact of mass transfer, transformation, and other attenuation processes on contaminant transport and mass removal for subsurface systems. The purpose of the work reported herein is to explore specific well-field configurations for improving CET tests by reducing the influence of preferential flow and surrounding plume effects. Three injection-extraction well configurations were tested for different domain conditions using a three-dimensional numerical model. The three configurations were the traditional configuration with a single pair of injection-extraction wells, modified configuration I with one extraction well located between two injection wells, and modified configuration II with two pairs of...
全文获取路径: Springer Nature  (合作)
影响因子:1.748 (2012)

  • Tracer 追踪
  • extraction 提取
  • recovery 回收
  • contaminant 沾染物质
  • configuration 配置
  • impact 冲击碰撞
  • injection 贯入
  • removal 消去
  • modified 改进
  • plume 羽流烟羽