4-14 主要年份房地产投资主要指标
Main Indicators of Real Estate Investment in Main Years
指 标 | Item | 2005 | 2010 | 2011
本年购置土地面积(万平方米) | Land Area Purchased for the Current Year | 447.30 | 557.69 | 980.87
| (10 000 sq. m) |  |
房地产开发投资额(万元) | Total Investment of Real-Estate Development | 1016618 | 3477185 | 5163895
| (10 000 yuan) |  |
按中央和地方分 | Grouped by Central and Local |  |  |
中央企业 | Central Enterprises | 54128 | 175564 | 175468
地方企业 | Local Enterprises | 962490 | 3301621 | 4988427
按投资构成分 | Classified by Use of Funds |  |  |
建筑工程 | Construction Works | 810003 | 2742491 | 3972278
安装工程 | Works of Installation | 49559 | 161703 | 336780
设备工器具购置 | Purchase of Equipment and Instruments | 14135 | 51777 | 53225
其他费用 | Other Expenses | 142921 | 521214 | 801612
＃土地购置费 | Expenses of Land Purchase | 94230 | 313568 | 425236
按工程用途分 | Grouped by Purpose of Projects |  |  |
住 宅 | Residential buildings | 679521 | 2815620 | 4163926
办公楼 | Office Building | 40977 | 102895 | 155400
商业营业用房 | Houses for Commercial and Business | 247033 | 380275 | 572602
| Purpose |  |
其 他 | Others | 49087 | 178395 | 271967
本年资金来源小计 (万元) | Sub-total of Capital Sources for the Current | 1137693 | 5380739 | 6843313
| Year (10 000 yuan) |  |
国内贷款 | Domestic Loans | 113887 | 684191 | 731550
利用外资 | Foreign Investment | 160 |  | 1666
自筹资金 | Self-raising Funds | 479948 | 1397982 | 2314233
其它资金 | Others | 543698 | 3298566 | 3795864