Water-rich high-geostress strike-slip fault simulating test chamber and use method thereof

A water-rich high-geostress strike-slip fault simulating test chamber, comprising:

• a first chamber and a second chamber, wherein a flexible chamber is fixedly connected between the first chamber and the second chamber;
• the flexible chamber internally communicates with the first chamber and the second chamber;
• the flexible chamber comprises a plurality of flexible fault connecting units;
• each of the flexible fault connecting units comprises framework flanges, a rubber ring, and a steel plate nested in the rubber ring;
• the framework flanges are respectively fixed at two axial sides of the rubber ring;
• and two adjacent flexible fault connecting units are connected through a bolt device fixed on two adjacent framework flanges;
• and
• a base is disposed under each of the first chamber, the second chamber and the flexible chamber;
• a roller assembly is jointly disposed under every two adjacent framework flanges in the flexible chamber;
• the roller assembly comprises at least one roller;
• a slide rail is disposed on the base disposed under the flexible chamber;
• the slide rail is in one-to-one correspondence with the roller assembly;
• and the roller in the roller assembly is mated with the slide rail.