In view of the disturbance influence on ecological environment caused by coal mining, this study put forward the low carbon idea for mine construction, elaborated the research of solid-filling technology in fully mechanized coal mining, discussed the way of controlling ground pressure behavior under condition of solid-filling mining. Methods of hydraulic supports design in solid-filling mining and mining pressure monitoring were studied to achieve the goal of controlling the surface subsidence in the coal mining process. Recovery rate of coal resources and coal mine safety level were improved by comprehensive mechanization of solid of filling coal mining technology research and practice, which provided effective way for low-carbon ecological mine construction.