Pier hydraulic leveling inner-climbing climbing form and concrete pouring method thereby

The invention relates to a pier hydraulic leveling inner-climbing climbing form and a concrete pouring method thereby. The form consists of a slip form truss, a form system, an operating platform, a hydraulic lifting system and an accuracy control system, wherein two slip form truss girders are crosswise arranged, both ends of the two slip form truss girders are respectively connected with lifting frames, a wreath is in a quadrate or an elliptical shape and is fixed to the lifting frames, a quadrate or an elliptical form is hung and fastened on the wreath, the operating platform is divided into an upper layer and a lower layer which are both fixedly connected with the lifting frames, a hydraulic console is placed on the operating platform and a jack is installed on a crossbeam. The jack is controlled by the hydraulic console to lead the crossbeam to rise, the lifting frames are driven to upwards climb simultaneously with the wreath and the form which are connected with the lifting frames, and the concrete is