Although, the designs for river trainning works type spur dike applied sufficient current calculation procedures and regulations also have surveys for quite detail scenery but adequate design methods were not issued to resistat instability phenomena at end and toe of spur dikes, river bank was scoured seriolfsly in middle two spur dikes. In content of this paper, the author suggests structure method for spur dike works is settled in slope, wide and submerged river, bank, to promote effect of works.