Abstract: The problem in pig raising pollution in Shanghang was increasingly serious with the continuous development of pig raising industry. Based on the pig raising status of Shanghang, the planning for pollution prevention was designed. Firstly the planning ideal and goal were determined, then the planning key points, including "two regions" definition, raising-forbidden area management, and raising-limited area improvement, were analyzed, and then the guarantee conditions for planning were proposed. The planning design for pig raising enterprises would promote the pollution prevention work and the sustainable and healthy development of pig raiding industry in Shanghang.