The invention relates to a soft coal seam roof bedding rock long drilling hole and multi-pump coordination fracturing permeation increasing method and belongs to the technical field of coal mines. By adoption of the soft coal seam roof bedding rock long drilling hole and multi-pump coordination fracturing permeation increasing method, construction is convenient, construction cost is low, gas treatment efficiency is effectively improved, and the engineering quantity of strip-shaped gas treatment roadways is decreased. By adoption of the technical scheme, operation is conducted according to the following steps that a, geological fine exploration is conducted, specifically, a detection hole is constructed along the roof of a target coal seam through a one thousand meter drilling machine and is subjected to full-hole sealing through cement mortar; b, positioning drilling is conducted through the one thousand meter drilling machine; c, drilling hole blocking is conducted, specifically, a fracturing hole is blocked through a seamless steel pipe and cement mortar; d, the drilling hole is subjected to a hydraulic fracturing test; and e, fracturing effect inspection is conducted, specifically, a fracturing range is verified through a transient electromagnetic geophysical exploration method and a drilling exploration method, and after verification, the fracturing radius is 40-50. The soft coal seam roof bedding rock long drilling hole and multi-pump coordination fracturing permeation increasing method is widely applied to coal mine gas extraction.