在对中关村板块进行写字楼市场分析研究时,通常将其划分为三个大的区域:中关村西区板块、中关村东区板块以及泛中关村板块。按总体规划,中关村区域的写字楼总供应量将达到500-600万平方米,基本将于2007年之前全部建成。据中原统计,截至2004年末,中关村现有写字楼面积约419万平方米,2007年之前还将有约150万平方米的新增供应,因此2005～ Zhongguancun plate in the office market analysis, it is usually divided into three large areas: the Zhongguancun West Area plate, the Zhongguancun East District plate and the Pan-Zhongguancun plate. According to the overall plan, the total supply of office space in Zhongguancun will reach 5 to 6 million square meters and will be basically completed before 2007. According to Central Plains statistics, as of the end of 2004, Zhongguancun existing office area of ​​about 4.19 million square meters, before 2007 there will be about 1.5 million square meters of new supply, so 2005 ~