The invention relates to a paving method for wormhole type propping agent groups. The method includes the steps that water soluble granules, common propping agents, fiberglass and fracturing fluid are mixed evenly in blending equipment to obtain sand mixing fluid; in the starting stage of fracturing, pre-flushing fluid is pumped into a formation, and therefore a crack in a certain width and length can be formed in the formation; the sand mixing fluid is pumped into the formation with the displacement being 2-8 m<3>/min in a pulse sand injection mode to support the formed crack in a geometrical shape. According to the method, the characteristic of high strength, the water soluble characteristic and the characteristic of change along with the temperature of the water soluble granules are utilized, and the water soluble granules serve as the propping agents for fracturing and are injected into the crack in the formation; the formation is compacted before the water soluble propping agents are dissolved, and the water soluble propping agents, the propping agent groups and the common propping agents are distributed in an uneven mode; the water soluble granules are discharged from a reservoir along with oil (gas) water after being dissolved; pores formed due to the missing of the water soluble granules and gaps among the propping agent groups form a passage with super-high flow conductivity for flowing of oil gas.