EXPERIMENTATION DEVICE FOR PREDICTING DEFORMATION OF GROUND FOUNDATION WHEN COLLECTING GAS HYDRATES

摘要

The present invention relates to an experimentation device for predicting deformation of the ground foundation when collecting gas hydrates, comprising: a high-pressure cell provided with a space portion in which a sample containing gas hydrates is stored; a collection member for externally collecting the gas hydrates contained in the sample by being penetrated into the sample; and a transparent area provided on at least one portion on an area facing the space portion in the high-pressure cell, so that the sample stored in the space portion is observable from the outside.