Journal of Natural Resources, Volume. 35, Issue 4, 895(2020)
Stocks and flows of steel in automobiles, vessels and household appliances in China
Figures & Tables(14)
Fig. 1. Product stocks and per-capita steel stocks in automobiles in China from 1949 to 2018
Fig. 2. Product stocks and flows in automobiles in China from 2000 to 2050
Fig. 3. Steel stocks and flows in automobiles in China from 2000 to 2050
Fig. 4. Stocks of deadweight tonnage and per-capita steel stocks in vessels in China from 1978 to 2018
Fig. 5. Stocks of deadweight tonnage and flows in vessels in China from 1978 to 2050
Fig. 6. Steel stocks and flows in vessels in China from 1978 to 2050
Fig. 7. Stocks of main household appliances in urban and rural China from 1980 to 2018
Fig. 8. Per-capita steel stocks of main household appliances in urban and rural China from 1980 to 2018
Fig. 9. Stocks of main household appliances in urban and rural China from 1980 to 2050
Fig. 10. Flows of main household appliances in urban and rural China from 1980 to 2050
Fig. 11. Steel stocks of main household appliances in urban and rural China from 1980 to 2050
Fig. 12. Steel flows of main household appliances in urban and rural China from 1980 to 2050
Table 1. Steel intensity for different products
View tableView in ArticleTable 1. Steel intensity for different products
行业 产品 钢铁使用强度 汽车 载客汽车 2.1±0.4 t/辆 载货汽车 9.2±1.5 t/辆 其他 2.5±0.8 t/辆 船舶 机动船 0.42±0.10 t/载重吨 家电 电冰箱 30±6 t/1000台 空调 26±6 t/1000台 洗衣机 18±4 t/1000台 电视机 0.8±0.2 t/1000台
Table 2. List of parameters for different industries in future scenarios
View tableView in ArticleTable 2. List of parameters for different industries in future scenarios
典型行业 情景设置 参数选择 人口（ P ）/亿产品保有率饱和水平（ N ）平均寿命（ τ ）/年汽车行业 中等水平 13.6 450/60/5/(辆/1000人)a 15/20/10 b 少人口 12.3 450/60/5/(辆/1000人) 15/20/10 多人口 15.1 450/60/5/(辆/1000人) 15/20/10 低保有量 13.6 300/40/4/(辆/1000人) 15/20/10 高保有量 13.6 600/80/6/(辆/1000人) 15/20/10 短寿命 13.6 450/60/5/(辆/1000人) 12/15/5 长寿命 13.6 450/60/5/(辆/1000人) 18/25/15 最小值 12.3 300/40/4/(辆/1000人) 18/25/15 最大值 15.1 600/80/6/(辆/1000人) 12/15/5 船舶行业 中等水平 13.6 1.5/(t/人) 25 少人口 12.3 1.5/(t/人) 25 多人口 15.1 1.5/(t/人) 25 低保有量 13.6 1.0/(t/人) 25 高保有量 13.6 2.0/(t/人) 25 短寿命 13.6 1.5/(t/人) 20 长寿命 13.6 1.5/(t/人) 30 最小值 12.3 1.0/(t/人) 30 最大值 15.1 2.0/(t/人) 20 家电行业 中等水平 10.3（城镇）+3.3（农村） 1或2台/户c 10 少人口 9.5（城镇）+2.8（农村） 1或2台/户 10 多人口 11.6（城镇）+3.5（农村） 1或2台/户 10 短寿命 10.3（城镇）+3.3（农村） 1或2台/户 5 长寿命 10.3（城镇）+3.3（农村） 1或2台/户 15 最小值 9.5（城镇）+2.8（农村） 1或2台/户 15 最大值 11.6（城镇）+3.5（农村） 1或2台/户 5
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Lu-lu SONG, Wei-qiang CHEN, Min DAI. Stocks and flows of steel in automobiles, vessels and household appliances in China[J]. Journal of Natural Resources, 2020, 35(4): 895
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Received: Feb. 26, 2019
Accepted: --
Published Online: Oct. 17, 2020
The Author Email: CHEN Wei-qiang (wqchen@iue.ac.cn)
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