The invention discloses a large-tonnage graded continuous force measurement and adjustment support and cluster control system. The system comprises multiple support body systems, a force measurement sensing acquisition system, a force adjustment system and a monitoring analysis control system. A fiber grating force measurement module installed in each support body system transmits wave length change information of reflecting light waves to a fiber grating data acquisition instrument through an optical fiber signal line, acquired reflecting light wave length data are then transmitted to a dataprocessing terminal of the monitoring analysis control system through a network to be processed, and therefore force adjustment control is achieved through the monitoring analysis control system. By the adoption of the support and cluster control system, graded continuous synchronous multiple-times force measurement and adjustment of large-tonnage and super-tonnage support clusters can be achieved; and manual field detection or far-end long-term continuous effective automatic monitoring of the support clusters can be achieved, and database analysis, evaluation and early warning are correspondingly conducted.