Table 1 Soil loss, likeliness of connectivity and sediment input in counties (reference year 2009)

Chengde Xiàn

<0.1

15

45,710

0.064

0.4

1,372

Chicheng

33.3

853

447,495,211

0.086

96.2

50,489,563

Chongli

0.7

1,078

13,325,848

0.075

113.0

1,397,734

Fengning

26.5

1,124

475,147,313

0.083

144.3

60,982,260

Guyuan

3.2

835

37,127,947

0.089

68.7

3,057,593

Huailai

<0.1

543

1,142,184

0.064

29.3

61,590

Huairou

8.2

507

65,954,033

0.084

76.8

9,978,605

Luanping

9.2

1,002

145,979,770

0.088

135.9

19,811,394

Miyun

9.3

1,503

221,137,925

0.081

150.4

22,129,705

Xinglong

3.0

401

19,975,330

0.076

25.0

1,246,885

Xuanhua

<0.1

348

1,088,981

0.043

10.0

31,162

Yanqing

6.4

355

27,606,481

0.086

45.4

3,525,090

Sum

100

1,456,026,733

172,712,953