Abstract: It was integrated reconstruction and the relocation' s practice of the plant front area in QingyangPetrochemical Factory and analyzed the overall reconstruction planning and architectural landscape design of the plantarea by the method of combining with the theory and practice. Through pre-site reconnaissance and informationcollection it was carried out a deep and holistical design, and explored reasonable and effective ideas of industrialplant front area, and also summarized some design principles of new industrial plant's reconstruction. Which provideda positive and effective thinking for industrial plant's update reconstruction.