SUB-MARINE SEDIMENT ANALYSIS APPARATUS AND ANALYSIS METHOD USING THE SAME

摘要

PURPOSE: A sub-marine sediment analyzing device and an analyzing method using the same are provided to improve the reliability of an analyzing experiment by performing an experiment for promptly identifying the existence of gas hydrate. CONSTITUTION: A sub-marine sediment analyzing device comprises a core temperature measuring unit(10), a gas content analyzing unit(20), a salinity measuring unit(30), a particle size analyzer(40), and a freezing storage unit(50). The core temperature measuring unit measures the sectional temperature of a boring core(1) positioned in a vessel. The gas content analyzing unit analyzes the kind and content of gas which is contained in sub-marine sediment samples collected from the boring core in the vessel. The salinity measuring unit measures the salinity of the sub-marine sediment samples collected from the boring core in the vessel. The particle size analyzer analyzes the particle size of the sub-marine sediment samples collected from the boring core in the vessel. The freezing storage unit rapidly freezes the boring core through liquid nitrogen. [Reference numerals] (AA) Refrigerating laboratory; (BB,CC) Entrance; (DD) Freezing laboratory