This paper try to use two methods, agricultural land economical function compensate method and urban construction land criterion price avulse method, to calculate the land expropriate price. 本文突破了原来的产值倍数法测算征地价格，尝试采用农地经济功能价格补偿法和城镇建设用地基准地价剥离法两种方法来综合确定农用地征地区片价格。