Journal of Groundwater Hydrology
Online ISSN : 2185-5943
Print ISSN : 0913-4182
ISSN-L : 0913-4182
Search
Advanced search
OR
Browse
Search
Volume 54, Issue 3
Displaying 1-6 of 6 articles from this issue
Show all abstracts
    • |<
    • <
    • 1
    • >
    • >|
RESEARCH-IN-PROGRESS
  • Long term remediation effects of permeable reactive barrier for nitrate contaminated groundwater
    —The results of groundwater monitoring in 8 years after the barrier installed—
    Takamichi SOEJIMA, Hiroshi TERAO, Masako ITOH, Satoshi IMAMURA
    Article type: RESEARCH-IN-PROGRESS
    2012 Volume 54 Issue 3 Pages 139-150
    Published: 2012
    Released on J-STAGE: September 10, 2012
    DOIhttps://doi.org/10.5917/jagh.54.139
    JOURNAL FREE ACCESS
    Show abstractHide abstract
    The permeable reactive barrier (PRB) which consists of biodegradable plastics and iron powder for reactants were developed and installed on Kagamigahara City, Gifu Prefecture in 2000. Nitrate concentration of groundwater permeated by the PRB has decreased from 10 mg/L to 0.1 mg/L for the first 3 years of monitoring. Groundwater quality of monitoring wells was investigated in 2008 after eight years from the installation. Concentration of nitrate-nitrogen has still maintained at the low level, and effect of PRB has continued.
    View full abstract
    Download PDF (1132K)
DATA
TALK ABOUT GROUNDWATER
TECHNICAL VISIT
    • |<
    • <
    • 1
    • >
    • >|
feedback
 Top