12-20 Water Conservancy Facilities and Area with Flood Prevention Measures and Improved Area of Saline-Alkaline Land by Region (1998)
Region		Capacity of	Area with	Improved Area	Area of
	Number of	Reservoirs	Flood Preven-	of Saline-	Soil Erosion
			tion Measures	Alkaline Land	Under Control
	Reservoirs	(100 million	(10 000	(10 000	(10 000
		cu.m)	hectares)	hectares)	hectares)
National Total	84944	4924.2	2068.1	565.3	7502.2
Beijing	84	93.5	15.9	4.3	50.2
Tianjin	105	26.8	40.3	21.3	4.3
Hebei	1118	145	163.7	81.2	503.2
Shanxi	753	44.1	8.9	21.1	580.3
Inner Mongolia	451	74.2	26.3	29.5	583.5
Liaoning	904	328.9	98.1	32.5	446.6
Jilin	1325	306.9	100.8	13.6	280.4
Heilongjiang	580	78.7	304.1	20.0	279.2
Shanghai			6.5	2.6
Jiangsu	913	189.3	275.8	67.3	72.9
Zhejiang	3763	349.8	47.2	0.4	200.7
Anhui	4825	185	210.7	9.9	167.3
Fujian	2951	79.4	11.4	2.1	89.5
Jiangxi	9671	264.8	33.3		239.5
Shandong	5558	191.9	254.7	90.0	318.6
Henan	2394	267.6	181.4	67.8	364.6
Hubei	5855	504.8	119.3		368.9
Hunan	13344	351.1	45.1		197.1
Guangdong	6471	381.7	49.9		117.3
Guangxi	4374	229.4	19.9	10.0	111.1
Hainan	999	93.2	1.0		2.1
Chongqing	2727	35.3	1.4		171.9
Sichuan	6613	86.7	8.4		339.5
Guizhou	1911	72.3	4.3		164.3
Yunnan	5084	80.3	21.0	0.4	266.1
Tibet
Shaanxi	1064	40.8	13.3	6.2	823.5
Gansu	289	86.1	1.3	6.8	605.7
Qinghai	146	251.6		1.0	56.5
Ningxia	195	18.4	0.0	6.9	92.4
Xinjiang	477	66.6	3.8	70.7	5.1