中国钢结构建筑的物质流分析

张元林, 张上, 李金惠, 曾现来

Measuring material flow performance of China’s steel structure building

ZHANG Yuanlin, ZHANG Shang, LI Jinhui, ZENG Xianlai

图4 不同地区钢结构建筑资源生产率

Figure 4 Resource productivity of the steel structure buildings in various regions