Water resources in China By Ting-lin HUANG School of Environmental and Municipal Engineering Xi'an University of Architecture and Technology .Fineprintpdffactory......pdfhttp://www.fineprint.com
1 By Ting-lin HUANG School of Environmental and Municipal Engineering Xi•an University of Architecture and Technology • FinePrint pdfFactory •••••• PDFhttp://www.fineprint.com
Water resources in China D Water resources: surface water Water resources; ground water Mobilization of water resource Water use by sectors and trends Competition between sectors in future China FinePrint pdfFactory.... PdfhtTp://www.fineprint.com
2 Water resou r resources: su ces: surface water Water resou r resources: ground water Mobilization of water resource Water use b r use by sectors and trends Competition between sectors in future China • FinePrint pdfFactory •••••• PDFhttp://www.fineprint.com
Water resources, surface water Volume of water resource Total volume of water resources: 2812. 4(X 109)billion m3 about 96 of it is surface water resources Average annual fluvial runoff: 2711.5 (X 109)billion m3 The average annual ground water: 828.8(X 109)billion m3 Overlap between above two parts: 727.9(X 109)billion .Fineprintpdffactory......pdfhttp://www.fineprint.com
3 Water resources: surface water ¡ Total volume of water resources : 2812.4 (， 109 ) billion m3 ,about 96 % of it is surface water resources ¡ Average annual fluvial runoff : 2711.5 (， 109 ) billion m3 ¡ The average annual ground water: 828.8 (， 109 ) billion m3 ¡ Overlap between above two parts: 727.9 (， 109 ) billion. Volume of water resource • FinePrint pdfFactory •••••• PDFhttp://www.fineprint.com
Sketch map of distribution of water resource olume in China 中国分区水资源量示意图 过鲁 D Hai and Luan Rivers valley E Hexi inland rivers valley F Yellow River valley G Qinghai inland rivers valley H Huaihe River valley I Changjiang River valley J Zhujiang River valley K Zhejiang, Fujian and Taiwan rivers" valley L Erduosi River valley M Xinjiang inland rivers'valley N Southwest rivers valle 年水资源量 人均水量 废水排放量 亿立方米 立方米/人·年 域界 资科百世 内外域界 南陶诸二 .Fineprintpdffactory......pdfhttp://www.fineprint.com
4 Sketch map of distribution of water resource volume in China A Heilongjiang River valley B Liao River valley C Inner Mongolia inland rivers• valley D Hai and Luan Rivers valley E Hexi inland rivers• valley F Yellow River valley G Qinghai inland rivers• valley H Huaihe River valley I Changjiang River valley J Zhujiang River valley K Zhejiang,Fujian and Taiwan rivers• valley L Erduosi River valley M Xinjiang inland rivers• valley N Southwest rivers• valley O Qiangtang inland rivers• valley • FinePrint pdfFactory •••••• PDFhttp://www.fineprint.com
The Total volume of water resources in the provinces. Autonomous Regions and Municipalities of China(2-1 Provinces, The overlap volume Annual total Annual water- Municipalities Annual total between surface volume of welding and autonomous and ground modulus Regions of precipitation water 108m resources 104m3/km2 10.7 24.29 68.3 2.0 146 1291 Hebei 1034 236.9 1262 143.5 9.18 Inner Mongolia 3183 l126 506.7 4.39 Liaoning 1000 673 24.96 He lang 2481 140.5 775.8 16.62 3.7 1017 38.9 31.88 Zhejiang 1597 201.2 897.1 88.12 Anhui 1591 106.8 676.88 2023 305.7 1168.7 28 2660 316.2 14224 8508 Shandong l110 335 Henan 1290 102.2 407 24.41 .Fineprintpdffactory......pdfhttp://www.fineprint.com
5 Henan 1290 102.2 407.7 24.41 Shandong 1110 83.2 335 21.85 Jiangxi 2660 316.2 1422.4 85.08 Fujian 2023 305.7 1168.7 96.28 Anhui 1591 106.8 676.88 48.49 Zhejiang 1597 201.2 897.1 88.12 Jiangsu 1017 38.9 325.4 31.88 Shanghai 65.1 3.7 26.9 43.49 Heilongjiang 2481 140.5 775.8 16.62 Jilin 1140 65.1 390 20.69 Liaoning 1000 67.3 363.2 24.96 Inner Mongolia 3183 112.6 506.7 4.39 Shanxi 831 66.1 143.5 9.18 Hebei 1034 75.9 236.9 12.62 Tianjin 68.3 2.0 14.6 12.91 Beijing 105 10.7 40.8 24.29 Annual wateryielding modulus 104m3 /km2 Annual total volume of water resources The overlap volume between surface and ground water 108m3 Annual total volume of precipitation Provinces, Municipalities and Autonomous Regions The Total Volume of Water Resources in the Provinces, Autonomous Regions and Municipalities of China (2-1) • FinePrint pdfFactory •••••• PDFhttp://www.fineprint.com