13-11  Water Conservancy Facilities and Area with Flood PreventionMeasures and Improved
Area of Saline-Alkaline Land by Region (2004)
Region	Number of	Capacity of	Area with	Improved Area	Area of
	Reservoirs	Reservoirs	Flood Prevention	of Saline-alkaline	Soil Erosion
			Measures	Land	under Control
	(unit)	(100 million cu.m)	(1 000 hectares)	(1 000 hectares)	(1 000 hectares)
National Total	85160	5542.0	21197.7	5961.6	92004.5
Beijing	85	94.0	149.8		668.7
Tianjin	143	27.5	400.3	210.5	36.6
Hebei	1102	158.8	1648.2	834.5	5876.5
Shanxi	731	54.0	89.1	211.2	4915.4
Inner Mongolia	474	78.8	276.4	299.8	8815.6
Liaoning	942	330.5	995.8	304.4	5588.0
Jilin	1315	308.7	1016.9	137.2	3281.9
Heilongjiang	623	86.6	3246.8	196.8	3947.4
Shanghai			61.0	28.6
Jiangsu	917	189.1	2777.1	698.1	840.6
Zhejiang	3995	381.3	488.5	2.7	2219.7
Anhui	4868	195.6	2194.5	101.6	1916.0
Fujian	2672	138.3	111.0	39.2	1052.6
Jiangxi	9401	282.8	347.1		3481.0
Shandong	5572	193.3	2591.6	939.4	3717.2
Henan	2345	396.5	1889.0	684.9	4056.7
Hubei	5827	550.8	1135.1	3.4	4033.6
Hunan	13261	369.2	466.3		2568.1
Guangdong	6629	414.6	501.9		1278.8
Guangxi	4383	250.5	203.6	113.3	1419.3
Hainan	988	94.0	9.9		28.1
Chongqing	2766	42.2	14.3		1805.6
Sichuan	6684	159.0	90.2	0.3	5030.8
Guizhou	1940	75.1	49.5		2535.3
Yunnan	5326	104.2	229.8	5.1	3983.2
Tibet	50	11.8	34.1	0.1	144.3
Shaanxi	1000	66.2	129.5	56.5	8788.3
Gansu	270	86.6	12.5	66.3	7502.5
Qinghai	152	299.0		9.9	720.3
Ningxia	201	19.0		98.7	1576.5
Xinjiang	498	83.8	38.2	919.0	176.0