کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1743791 | 1522021 | 2011 | 6 صفحه PDF | دانلود رایگان |
Public concern over the possibility of migration of stored CO2 to the surface with resulting damage to vegetation or hazard to humans and animals is a matter which will need to be addressed to be able to satisfy likely regulatory requirements for onshore CO2 storage in a number of jurisdictions. While soil CO2 concentration is readily measured continuously and in situ with current technology, the measurement of CO2 flux at depths below the soil A horizon may be a more sensitive and meaningful technique for early detection of a near surface CO2 plume. We describe a system for the continuous measurement of soil CO2 flux at a depth of approximately 1.3 m and present results from three instruments deployed at the Otway Basin Pilot Project in Victoria, Australia and one development system deployed at Sutton, near the Australian Capital Canberra.
Journal: International Journal of Greenhouse Gas Control - Volume 5, Issue 3, May 2011, Pages 565–570