The invention relates to an automatic generation method for a power communication static resource block. The method comprises the following steps that a block traversal unit is provided, and a whole block is scanned in a CAD drawing; a block cutting unit divides the whole block into multiple different sub-blocks according to the shapes of a primitive; a recognition unit recognizes types reflected by all the sub-blocks according to functions corresponding to preset sub-blocks; a block attribute unit reads text attributes in the sub-blocks and transmits the text attributes to a fusion unit; the fusion unit conducts fusion on the typed sub-blocks and the text attributes, and different types of sub-blocks containing the text attributes are produced and then transmitted to a block database; the block database stores the different types of sub-blocks containing the text attributes. According to the automatic generation method for the power communication static resource block, the power communication static resource can be automatically read from the CAD drawing for storing, and large amounts of manpower and material resources are saved.