Current Status and Future Potential of Energy Derived from Chinese Agricultural Land: A Review
Table 1
Production and consumption of China’s energy structure [45].
Year
Total energy production (10000 tons of SCE)
As percentage of total energy Production
Total energy consumption (10000 tons of SCE)
As percentage of total energy consumption
Coal
Crude oil
Natural Gas
Hydropower, nuclear power, wind power
Coal
Petroleum
Natural gas
Hydropower, nuclear power, wind power
1978
62770
70.3
23.7
2.9
3.1
57144
70.7
22.7
3.2
3.4
1980
63735
69.4
23.8
3
3.8
60275
72.2
20.7
3.1
4
1985
85546
72.8
20.9
2
4.3
76682
75.8
17.1
2.2
4.9
1990
103922
74.2
19
2
4.8
98703
76.2
16.6
2.1
5.1
1991
104844
74.1
19.2
2
4.7
103783
76.1
17.1
2
4.8
1992
107256
74.3
18.9
2
4.8
109170
75.7
17.5
1.9
4.9
1993
111059
74
18.7
2
5.3
115993
74.7
18.2
1.9
5.2
1994
118729
74.6
17.6
1.9
5.9
122737
75
17.4
1.9
5.7
1995
129034
75.3
16.6
1.9
6.2
131176
74.6
17.5
1.8
6.1
1996
133032
75
16.9
2
6.1
135192
73.5
18.7
1.8
6
1997
133460
74.3
17.2
2.1
6.5
135909
71.4
20.4
1.8
6.4
1998
129834
73.3
17.7
2.2
6.8
136184
70.9
20.8
1.8
6.5
1999
131935
73.9
17.3
2.5
6.3
140569
70.6
21.5
2
5.9
2000
135048
73.2
17.2
2.7
6.9
145531
69.2
22.2
2.2
6.4
2001
143875
73
16.3
2.8
7.9
150406
68.3
21.8
2.4
7.5
2002
150656
73.5
15.8
2.9
7.8
159431
68
22.3
2.4
7.3
2003
171906
76.2
14.1
2.7
7
183792
69.8
21.2
2.5
6.5
2004
196648
77.1
12.8
2.8
7.3
213456
69.5
21.3
2.5
6.7
2005
216219
77.6
12
3
7.4
235997
70.8
19.8
2.6
6.8
2006
232167
77.8
11.3
3.4
7.5
258676
71.1
19.3
2.9
6.7
2007
247279
77.7
10.8
3.7
7.8
280508
71.1
18.8
3.3
6.8
2008
260552
76.8
10.5
4.09
8.62
291448
70.3
18.3
3.7
7.7
2009
274619
77.3
9.9
4.1
8.7
306647
70.4
17.9
3.9
7.8
2010
296916
76.5
9.8
4.2
9.4
324939
68.0
19.0
4.4
8.6
2011
317987
77.8
9.1
4.3
8.8
348002
68.4
18.6
5.0
8.0
2012
331848
76.5
8.9
4.3
10.3
361732
66.6
18.8
5.2
9.4
Note: The coefficient for conversion of electric power into SCE is calculated on the basis of the data on the average coal consumption in generating electric power in the same year.
