一、土地供应量同比上升,平均成交价格下降根据对北京市土地公开交易数据的跟踪与分析,在2007年上半年,北京市土地公开成交面积达261万平方米,规划建筑面积达313万平方米,分别比去年同期上涨25%和30%,平均楼面成交价格为2682元/平方米,同比去年下降6%。开发用地主要集中在近郊及远郊区。以建设用地面 First, the land supply increased year on year, the average transaction price down According to the Beijing land traded and tracked the data analysis, in the first half of 2007, Beijing’s open land area of ​​2.61 million square meters of land, planning construction area of ​​3.13 million square M, up 25% and 30% respectively over the same period of last year. The average floor transaction price was 2,682 yuan per square meter, down 6% over the same period last year. Development of land mainly in the suburbs and suburbs. To build the ground