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Table 3 Evaluation of water and soil conservation

From: Benefit assessment of soil and water conservation from cropland to forest in hilly Loess Plateau at Qinghai

Erosion grades

Slight

Gentle

Moderate

Total

Amount of soil fixation

(million t/a)

2.18

1.44

11.02

14.64

Benefit of soil fixation

(million Yuan)

230

150

1140

1520

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