Water resource in Xian By Ting-lin HUANG School of Environmental and Municipal Engineering Xi'an University of Architecture and Technology · Fine Print pdfFactory···· 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 Xi an 5 Overview of water resource in Xian Water resources: surface water Water resources: ground water Case study: The project of water transferring from Heihe river etc to Xi'an Water demand of xi'an in 2010 · Fine Print pdfFactory···· PdfhtTp://www.fineprint.com
2 Water resources in Xi,an ’ Overview of water resource in Xian ’ Water resources: surface water ’ Water resources: ground water ’ Case study: The project of water transferring from Heihe River etc. to Xian ’ Water demand of Xian in 2010 • FinePrint pdfFactory •••••• PDFhttp://www.fineprint.com
Overview of the water resource in Xian The annual total volume of water resource 26.66×108m Annual surface water volume: 21.78X108m3 Annual ground water volume: 17.27X108m Overlap between above two parts 12.39×108m3 · Fine Print pdfFactory···· PdfhtTp://www.fineprint.com
3 The annual total volume of water resource: 26.66 108 m3 ; Annual surface water volume: 21.78 108m3 Annual ground water volume: 17.27 108m3 Overlap between above two parts: 12.39 108m3 . Overview of the water resource in Xi•an • FinePrint pdfFactory •••••• PDFhttp://www.fineprint.com
Precipitation of Xi an from 1999-2000 The annual average precipitation of Xi'an is 74 5mm ■2000■1999口 annual average 800 700 600H 500H (mm)400 300 200 100 0 the city Zhouzhi Huxian Changan Lantian Gaoling Lintong zone county coun county county county county .Fineprintpdffactory......pdfhttp://www.fineprint.com
4 Precipitation of Xi•an from 1999~2000 0 100 200 300 400 500 600 700 800 (mm) the city zone Zhouzhi county Huxian county Changan county Lantian county Gaoling county Lintong county 2000 1999 annual average The annual average precipitation of Xian is 745mm. • FinePrint pdfFactory •••••• PDFhttp://www.fineprint.com
Surface water resources There are 54 rivers in Xi' an area The river system consist of Weihe River, Heihe River. Bahe River. Chanhe River and so on The annual average surface water volume is 21.78×108m3 ·FinePrintpdfFactory,·····PdfhTtp:/www.fineprint.com
5 Surface water resources ’ There are 54 rivers in Xi×an area. ’ The river system consist of Weihe River, Heihe River, Bahe River, Chanhe River and so on. ’ The annual average surface water volume is 21.78 108 m3 . • FinePrint pdfFactory •••••• PDFhttp://www.fineprint.com