After the 2011 Tohoku earthquake, thirteen thousand hectares of farmlands were damaged by massive Tsunami near coastal sites in Miyagi, Japan. Some eighty percent of the damaged farmlands have been recovered in 2014, but subsidence and high salinity groundwater make it difficult to completely remove salinity from the soil. To solve the problem, management of saltwater intrusion plays an important role in 15 rootzone salinity control with the Field Monitoring System (FMS), which is remote sensing technology of wireless real-time soil data through the internet data sever to investigate high soil moisture and high salinity in tsunami affected fields. Using the FMS with the time domain transmission system, we monitored soil moisture, electrical conductivity (EC), groundwater level, and EC of groundwater at tsunami damaged 20 paddy fields.
Original Source [2]
Technology Partners: MimirTech
Links:
[1] http://admin.indiaenvironmentportal.org.in/feature-article/investigation-rootzone-salinity-field-monitoring-system-tsunami-affected-rice-fields
[2] http://www.soil-discuss.net/soil-2016-12/soil-2016-12.pdf
[3] http://admin.indiaenvironmentportal.org.in/category/author/ieyasu-tokumoto
[4] http://admin.indiaenvironmentportal.org.in/category/author/katsumi-chiba
[5] http://admin.indiaenvironmentportal.org.in/category/author/masaru-mizoguchi-et-al
[6] http://admin.indiaenvironmentportal.org.in/category/journal/soil-discussions
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/soil-capability
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/agriculture
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/tsunami
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/soil-salinisation
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/japan
[12] http://admin.indiaenvironmentportal.org.in/category/thesaurus/rice
[13] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-salinisation
