|
|
|
| Data - AEZ model |
| Currently
cultivated land and land with cultivation potential according to AEZ model
(scenario 3) |
 |
| |
|
|
Land
with cultivation potential
(including marginally suitable land) |
Land
with cultivation potential
(excluding marginally suitable land) |
|
| Province |
Infrastructure
correction
factor |
Currently
cultivated
land |
Land
with
cultivation
potential |
Land
reserve |
Land
with
cultivation
potential |
Land
reserve |
|
| 1000 ha |
in % |
1000
ha |
in % |
Heilongjiang |
11.6 |
11,466 |
18,330 |
6,864 |
59.9 |
17,284 |
5,818 |
50.7 |
|
Jilin |
12.5 |
5,683 |
11,485 |
5,802 |
102.1 |
11,233 |
5,550 |
97.7 |
|
Hubei |
15.2 |
4,921 |
9,748 |
4,827 |
98.1 |
9,234 |
4,313 |
87.6 |
|
Guangxi |
10.1 |
4,435 |
12,396 |
7,961 |
179.5 |
8,593 |
4,159 |
93.8 |
|
Liaoning |
18.5 |
4,197 |
8,619 |
4,422 |
105.3 |
8,065 |
3,868 |
92.2 |
|
Hunan |
13.6 |
3,779 |
10,395 |
6,616 |
175.1 |
7,085 |
3,306 |
87.5 |
|
Henan |
18.3 |
8,327 |
10,639 |
2,312 |
27.8 |
10,511 |
2,184 |
26.2 |
|
Hebei |
15.6 |
7,027 |
10,157 |
3,130 |
44.6 |
9,140 |
2,113 |
30.1 |
|
Shandong |
19.5 |
7,971 |
9,934 |
1,963 |
24.6 |
9,859 |
1,888 |
23.7 |
|
Shaanxi |
11.9 |
5,337 |
8,222 |
2,885 |
54.1 |
7,057 |
1,720 |
32.2 |
|
Anhui |
21.2 |
6,023 |
8,285 |
2,262 |
37.6 |
7,689 |
1,666 |
27.7 |
|
Guizhou |
6.7 |
4,960 |
8,406 |
3,445 |
69.5 |
6,378 |
1,418 |
28.6 |
|
Shanxi |
15.1 |
4,712 |
7,897 |
3,184 |
67.6 |
5,675 |
963 |
20.4 |
|
Jiangxi |
16.1 |
3,056 |
6,440 |
3,384 |
110.7 |
3,542 |
485 |
15.9 |
|
Jiangsu |
25.4 |
5,069 |
5,627 |
559 |
11.0 |
5,489 |
421 |
8.3 |
|
Beijing |
28.7 |
384 |
718 |
334 |
86.9 |
717 |
333 |
86.7 |
|
Guangdong |
9.7 |
3,214 |
5,044 |
1,830 |
56.9 |
3,447 |
233 |
7.3 |
|
Hainan |
9.7 |
757 |
1,075 |
318 |
42.0 |
935 |
178 |
23.5 |
|
Xizang |
6.1 |
361 |
611 |
251 |
69.5 |
399 |
38 |
10.6 |
|
Sichuan |
11.6 |
9,184 |
11,539 |
2,356 |
25.7 |
9,212 |
28 |
0.3 |
|
Tianjin |
29.8 |
489 |
504 |
15 |
3.0 |
501 |
12 |
2.5 |
|
Shanghai |
31.6 |
324 |
251 |
-73 |
-22.6 |
248 |
-75 |
-23.2 |
|
Qinghai |
13.3 |
630 |
333 |
-298 |
-47.2 |
95 |
-535 |
-84.9 |
|
Ningxia |
7.3 |
1,273 |
1,085 |
-188 |
-14.8 |
710 |
-563 |
-44.2 |
|
Zhejiang |
10.5 |
2,356 |
2,751 |
395 |
16.8 |
1,759 |
-598 |
-25.4 |
|
Fujian |
17.1 |
1,541 |
2,081 |
540 |
35.1 |
913 |
-629 |
-40.8 |
|
Xinjiang |
14.1 |
3,927 |
3,501 |
-426 |
-10.8 |
2,745 |
-1,182 |
-30.1 |
|
Gansu |
15.5 |
5,164 |
5,396 |
232 |
4.5 |
3,517 |
-1,647 |
-31.9 |
|
Nei
Mongol |
13.3 |
8,013 |
8,533 |
521 |
6.5 |
5,676 |
-2,337 |
-29.2 |
|
Yunnan |
7.1 |
6,533 |
6,831 |
298 |
4.6 |
3,954 |
-2,579 |
-39.5 |
|
China
total |
14.4 |
131,113 |
196,834 |
65,721 |
50.1 |
161,663 |
30,550 |
23.3 |
|
| Note:
China total is without Hong Kong |
| Source:
IIASA China AEZ Project. See: Fischer, G. / van Velthuizen, H.T. / Nachtergaele, F.O.,
(1999): Global Agro-Ecological Zones Assessment: Methodology and Results. IIASA Interim
Report, IR-98-110, Laxenburg, Austria |
|
| Related
Tables & Charts |
|
|
|
Revision 2.0 (First revision published in 1999)
- Copyright © 2011 by Gerhard K. Heilig. All rights reserved. (First revision: Copyright © 1999 by IIASA.) |
| |
|