Abstract: The use of the growth pole theory for developing local economy will lead to both positive and negative effects. Sichuan proposed the construction of a multi-point and multi-polar supporting strategy, which is of great significance in narrowing the gap between different cities in the province and helping achieve a coordinated development of provincial economy. Analysis finds that the restraint factors in northeastern Sichuan economic zone are as follows: the underdeveloped economy and the shortage of development funds; the lack of large-scale leading enterprises with inconspicuous industry characteristics; the retarded industrial restructuring short of motive force of development. Three countermeasures are put forward: to expand the economic scale, to enhance their own “blood renewal” capability; to step up policy support and foster leading enterprises; deepen regional economic cooperation for the realization of regional united development.