The invention provides an integrated reconstruction method of temporary blocking steering and crack supporting for crack-type carbonate rock reservoirs. When the rock stratum required reconstruction is the 1 layer, the method comprises following steps: step A1 pump-infusing prepad fluid and inner crack complex temporary plugging system to the stratum; step B1 pump-infusing acid having variable-viscosity to the stratum; step C1 pump-infusing sand-carrying fluid and displacing liquid to the stratum to complete reconstruction; When the rock stratum required reconstruction is the 2 layer, the method comprises following steps: step A2 pump-infusing prepad fluid and inner crack complex temporary plugging system to the stratum; step B2 pump-infusing acid having variable-viscosity to the stratum; step C2 pump-infusing gel fracturing fluid containing crack complex temporary plugging system the and displacing liquid to the stratum; according to the number of layers requiring reconstruction, the step A2 to step C2 are repeated, wherein, at the last pump-infusing, sand-carrying fluid is infused instead of gel fracturing fluid containing crack complex temporary plugging system to complete the reconstruction. The method can realize integration and synchronization of temporary blocking steering and crack supporting.