Exergetic Assessment for Resources Input and Environmental Emissions by Chinese Industry during 1997–2006

Table 4

Resources input by Chinese industry, 1997–2006 (Unit: PJ).

Resource category	1997	1998	1999	2000	2001	2002	2003	2004	2005	2006
Nonrenewable resources	36527.3	34953.4	35259.0	36264.4	36956.1	40183.3	49028.7	56466.1	62427.3	68878.6
Raw coal	26962.3	25473.4	24987.0	24759.4	25175.5	27521.6	34606.9	39917.9	44861.6	49979.4
Crude oil	7622.1	7633.0	8321.2	9330.3	9381.8	9908.8	10977.4	12686.8	13278.0	14218.5
Natural gas	697.6	708.3	744.2	834.3	899.5	939.6	1106.0	1212.6	1461.2	1709.7
Iron ores and scraps	359.5	344.1	337.1	359.7	411.3	466.7	572.4	703.4	855.1	1001.9
Nuclear energy	182.2	178.1	188.8	211.5	220.7	317.3	547.5	637.5	670.6	692.7
Nonferrous metal ores and scraps	35.4	32.3	34.9	57.0	47.1	66.8	79.2	106.3	128.3	136.2
Nonmetal minerals	247.8	128.7	121.9	101.6	95.8	100.9	97.3	136.9	127.4	136.0
Other nonrenewable resources	420.5	455.6	523.8	610.8	724.4	861.6	1042.0	1064.8	1045.1	1004.1
Renewable resources	11041.4	11243.2	11353.2	10984.2	11231.9	11594.5	11695.2	12928.6	13659.0	14559.3
Water potential energy	830.0	880.9	863.2	941.9	1174.9	1219.8	1201.6	1497.2	1681.5	1845.7
Pulp and waste paper	535.2	536.9	589.7	596.6	619.1	718.6	808.7	907.4	1022.8	1168.0
Forest products	831.5	835.1	798.9	795.0	818.0	924.8	1037.5	1124.3	1207.2	1382.2
Agricultural products	8844.6	8990.2	9101.3	8650.7	8620.0	8731.4	8647.5	9399.8	9747.5	10163.4
Total	47568.7	46196.6	46612.2	47248.6	48187.9	51777.7	60723.9	69394.7	76086.3	83437.9
Imported resources	2249.9	2374.5	2521.9	4216.6	4027.8	4882.7	6192.2	7967.1	8525.7	9720.9