Hydraulic jacking system and operation method of hydraulic jacking system

The invention provides a hydraulic jacking system and an operation method of the hydraulic jacking system. The hydraulic jacking system involves a hydraulic execution element, a power element, a control element and a hydraulic accessory; the hydraulic execution element comprises a plurality of hydraulic cylinders, and the plurality of hydraulic cylinders are connected through hydraulic rubber pipes; the power element comprises a pump body; the control element comprises a plurality of operating valves; the hydraulic accessory comprises an oil tank and the hydraulic rubber pipe; and hydraulic oil in the oil tank is controlled to flow in the corresponding elements of the hydraulic jacking system by operating the power element and the control element, piston rods in the plurality of hydrauliccylinders are pushed to synchronously move based on flowing of the hydraulic oil, and an object needing to be jacked is jacked to a preset position based on the synchronous movement of the piston rods. According to the system