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Presentation

2nd Revision

Introduction

 
Data - AEZ model
Potential arable land. Scenario 2: high input / irrigation (1000 hectares)

Province / Region

Infrastructure
correction
factor
(%) 1

Potential arable land

Not
suitable
6
 
Very
suitable
2
Suitable
3
Moderately
suitable
4
Marginally
suitable
5
Total
(= 2 + 3 + 4 + 5)

Beijing

28.7

150

293

66

41

550

619

 

Tianjin

29.8

94

256

154

39

543

246

 

Hebei

15.6

2,171

3,174

1,565

264

7,174

8,424

 

Shanxi

15.1

183

788

598

185

1,754

11,650

 

Shandong

19.5

3,425

3,499

1,753

91

8,768

3,247

 

Henan

18.3

3,665

4,113

1,085

404

9,267

4,132

 

NORTH

18.3

9,688

12,122

5,221

1,025

28,056

28,320

 

Liaoning

18.5

1,437

2,011

953

195

4,596

6,707

 

Jilin

12.5

1,705

3,756

1,839

256

7,557

9,195

 

Heilongjiang

11.6

1,573

5,926

3,259

279

11,038

28,628

 

NORTHEAST

13.3

4,715

11,694

6,052

731

23,191

44,530

 

Shanghai

31.6

0

206

47

0

253

29

 

Jiangsu

25.4

2,184

2,736

840

74

5,833

1,099

 

Zhejiang

10.5

314

890

579

191

1,973

6,300

 

Anhui

21.2

3,747

2,244

974

183

7,148

3,851

 

EAST

21.9

6,245

6,076

2,439

447

15,207

11,280

 

Jiangxi

16.1

1,109

1,492

1,318

415

4,335

9,863

 

Hubei

15.2

3,554

2,264

983

43

6,844

8,801

 

Hunan

13.6

1,853

2,508

1,232

205

5,797

12,673

 

CENTRAL

14.9

6,516

6,264

3,533

664

16,976

31,337

 

Fujian

17.1

209

338

240

137

924

9,019

 

Guangdong

9.7

1,110

1,441

1,219

574

4,344

10,491

 

Guangxi

10.1

2,151

2,817

1,233

367

6,568

14,489

 

Hainan

9.7

108

415

342

182

1,048

1,518

 

SOUTH

10.5

3,579

5,011

3,035

1,260

12,884

35,517

 

Sichuan

11.6

344

3,384

2,898

586

7,212

42,432

 

Guizhou

6.7

764

1,242

525

25

2,557

13,986

 

Yunnan

7.1

296

639

573

293

1,802

33,118

 

SOUTHWEST

9.8

1,405

5,266

3,996

904

11,571

89,536

 

Nei Mongol

13.3

821

2,045

1,192

109

4,167

95,886

 

Shaanxi

11.9

168

1,182

734

270

2,354

16,054

 

Gansu

15.5

117

388

320

172

997

33,301

 

Ningxia

7.3

158

169

82

38

447

4,221

 

Xinjiang

14.1

821

860

305

106

2,091

138,269

 

NORTHWEST

13.1

2,084

4,644

2,633

696

10,057

287,732

 

Xizang

6.1

34

68

36

8

145

111,597

 

Qinghai

13.3

0

15

13

22

49

62,508

 

PLATEAU

8.1

34

82

49

30

195

174,106

 

Hongkong

33.3

1

1

1

1

3

23

 

CHINA TOTAL

15.3

34,266

51,158

26,958

5,757

118,139

702,379

 
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
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Related Tables & Charts

Scenario 1: Potential Arable Landblank_3.gif (810 bytes)Scenario 1: Potential Grain Productionblank_3.gif (810 bytes)blank_3.gif (810 bytes)blank_3.gif (810 bytes)Scenario 2: Potential Arable Landblank_3.gif (810 bytes)Scenario 2: Potential Grain Productionblank_3.gif (810 bytes)blank_3.gif (810 bytes)blank_3.gif (810 bytes)Scenario 3: Potential Arable Landblank_3.gif (810 bytes)Scenario 3: Potential Grain Productionblank_3.gif (810 bytes)blank_3.gif (810 bytes)blank_3.gif (810 bytes)Scenario 3: Summary Tableblank_3.gif (810 bytes)Scenario 3: Actual and Potential Arable Landblank_3.gif (810 bytes)

Revision 2.0 (First revision published in 1999)  - Copyright 2011 by Gerhard K. Heilig. All rights reserved. (First revision: Copyright 1999 by IIASA.)