PROPERTY EVALUATION METHOD AND PROPERTY EVALUATION DEVICE OF GAS-HYDRATE

摘要

PROBLEM TO BE SOLVED: To provide a property evaluation method of gas-hydrate and a property evaluation device of the same capable of simply grasping property of gas-hydrate such as the amount of contained gas-hydrate and fracture strength at low cost.;SOLUTION: With a property evaluation method of gas-hydrate, at least one light selected from infrared, visible light, and ultraviolet is radiated onto gas-hydrate. The property of the gas-hydrate is evaluated based on information obtained from an image in which the internal state of the gas-hydrate is imaged.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2016,JPO&INPIT