Patent ID: 8772720
Filing Date: 2014-07-08
Classification: G01J,G01N

Abstract:
1. A system for monitoring an unsaturated zone gas and a near-surface atmosphere, the system comprising: a near-surface atmosphere analyzer including a fixing member erected on a ground surface, a plurality of near-surface gas inlets fixed to the fixing member according to heights of the near-surface gas inlets, a plurality of gas transfer members communicating with the near-surface gas inlets, an analyzing member including an isotope analyzer, which analyzes an isotope of gas transferred through the gas transfer members, a channel connected to the gas transfer members and the analyzing member to select one gas transfer member and to supply gas transferred through the selected gas transfer member to the analyzing member, and a connection member connecting the channel to the analyzing member; a communication device transmitting components of the isotope output from the isotope analyzer; and a monitoring server outputting the components of the isotope transmitted from the communication device.