中国房屋建筑中钢铁存量的时空变化
韩中奎, 文博杰, 代涛, 李强峰, 王欢, 冯旭光

Temporal and spatial changes of iron stocks in China's housing construction
Zhongkui HAN, Bojie WEN, Tao DAI, Qiangfeng LI, Huan WANG, Xuguang FENG
表1 1949—2016年中国各省份不同时期房屋建筑的单位面积钢铁强度
Table 1 Iron strength of building units of various types in different provinces and different periods in China from 1949 to 2016 (kg/m2
时段 北京 天津 上海 重庆 河北 吉林 辽宁 黑龙江 山东 山西 内蒙
江苏 浙江 福建 河南 安徽 湖南 湖北 贵州 江西 云南 广西 广东 四川 宁夏 陕西 新疆 甘肃 西藏 青海 海南
农村住宅房屋建筑 2006-2016年 30.0 30.0 30.0 30.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 20.0 20.0 20.0 20.0 25.0 15.0 20.0 20.0 20.0 7.5 15.0 8.5
1991-2005年 15.0 15.0 15.0 15.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 7.0 7.0 7.0 7.0 7.0 7.0 10.0 10.0 10.0 10.0 5.0 10.0 5.0
1979-1990年 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 2.5 5.0 2.5
1958-1978年 2.0 2.0 2.0 1.0 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 0.8 1.5 0.8
1949-1957年 1.0 1.0 1.0 0.5 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.5 1.0 0.5 1.0 0.3 0.5 0.3
农村其他用途房屋建筑 2006-2016年 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 25.0 25.0 25.0 25.0 30.0 30.0 20.0 30.0 30.0 25.0 12.5 25.0 12.5
1991-2005年 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 10.0 15.0 15.0 15.0 7.5 15.0 7.5
1979-1990年 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 3.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 0.8 1.5 1.5
1958-1978年 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.3 0.5 0.3
1949-1957年 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.2 0.3 0.2
城镇住宅房屋建筑 2006-2016年 75.0 75.0 75.0 75.0 65.0 65.0 65.0 65.0 65.0 65.0 65.0 70.0 70.0 65.0 65.0 65.0 70.0 70.0 70.0 70.0 70.0 70.0 70.0 75.0 60.0 65.0 60.0 60.0 25.0 50.0 30.0
1991-2005年 60.0 60.0 60.0 60.0 40.0 40.0 40.0 40.0 40.0 40.0 40.0 42.0 42.0 42.0 40.0 40.0 40.0 40.0 40.0 40.0 40.0 40.0 40.0 40.0 40.0 40.0 40.0 40.0 17.5 35.0 17.5
1979-1990年 45.0 45.0 45.0 40.0 35.0 35.0 35.0 35.0 35.0 35.0 30.0 35.0 35.0 35.0 35.0 35.0 35.0 35.0 35.0 35.0 35.0 35.0 35.0 35.0 35.0 35.0 35.0 30.0 15.0 30.0 15.0
1958-1978年 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 28.0 28.0 12.5 25.0 14.0
1949-1957年 25.0 25.0 25.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 18.0 20.0 9.0 18.0 9.0
城镇其他用途房屋建筑 2006-2016年 85.0 85.0 85.0 85.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 80.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 80.0 75.0 75.0 75.0 75.0 75.0 37.5 75.0 37.5
1991-2005年 65.0 65.0 65.0 65.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 30.0 60.0 30.0
1979-1990年 60.0 60.0 60.0 60.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 25.0 50.0 25.0
1958-1978年 40.0 40.0 40.0 40.0 40.0 40.0 40.0 40.0 40.0 40.0 40.0 40.0 40.0 35.0 35.0 35.0 35.0 35.0 35.0 35.0 35.0 30.0 30.0 35.0 30.0 30.0 30.0 30.0 15.0 30.0 15.0
1949-1957年 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 12.5 25.0 12.5