To study Wall Hook the influence of earthquakes and engineering disturbances on the deformation of deeply buried rock masses, shear tests were carried out on anchored sandstone rock masses, anchored marble rock masses, and anchored granite rock masses under creep fatigue loading, and a new creep fatigue model was established to characterize the def

The cooperation between Russia and China has been developing successfully in recent years.Both countries have agreed on several strategically important investment projects.The realization of investment projects determines the future expectation for developing Russian and Chinese economies.The article aims to investigate the trends and perspectives