4-29  房地产投资完成情况
completion of real estate investment
项     目	item	1995	2000	2002	2003
完成投资额（万元）	investment of completed	1513688	2073691	2489869	3620657
按经济类型分	by ownership
国有经济	state-owned	530776	475254	448047	641368
集体经济	collective-owned	110702	139303	204018	292139
其他经济	others	872210	1459134	1837804	2687150
按构成分	by use of funds
＃建筑工程	construction	1051255	1401960	1727169	2438695
安装工程	installation	73644	77820	101960	151746
设备工器具购置	purchase of equitment      and instruments	45520	39495	23997	26659
按工程用途分	by use of project
商业营业用房	house for busines use	190552	299123	298477	382660
住宅	residential building	885071	1250655	1607802	2376658
办公楼	office buildings	187954	152004	99895	106394
其他	others	250111	371909	483695	754945
按隶属关系分	by administrative relationship
中央	cental government	17784	7188	19431	14621
地方	local project	1495904	2066503	2470438	3606036
新增固定资产（万元）	newly increase fixed assets	656382	1576166	1954717	2090111
施工面积（万平方米）	floor space under construction	2506.77	3422.88	4114.64	4891.04
＃住宅	residential buildings	1665.53	2388.39	3079.98	1571.39
本年竣工面积	floor space completed this year	732.63	1009.36	1323.49	1362.95
＃住宅	residential buildings	585.82	771.81	1011.33	1074.29
土地开发投资额（万元）	investment of land development	159786	202448	167205	332255
土地购置费(万元)	purchase of land	189275	343168	417205	707419
土地开发面积(万平方米)	land space under development	1618.39	585.74	736.45	1019.81
商品房屋销售额(万元)	sales of commercial houses	661570	1689647	2252829	2871627
＃ 住   宅(万元)	residential buildings	461399	1193865	1539548	2224564