一、土地公开交易总量与土地单价创历史新高“2006年四月,北京的土地市场的公开交易创历史最高,仅在四月份成功交易的地块达23块,总用地面积131万平方米,规划建筑面积达到216万平方米。土地的成交价格也是屡创新高,在本月份,由北京市建委公布的北京预售住宅的价格上涨幅度达17% First, the total amount of open land transactions and land unit price hit a record high ”In April 2006, Beijing’s land market opened the highest record of open transactions, only in April successfully traded land amounted to 23 blocks, with a total land area of ​​1.31 million square M, planning and construction area of ​​2.16 million square meters of land transaction price is hit record highs, this month by the Beijing Municipal Construction Committee announced Beijing pre-sale residential prices rose by 17%