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52sale5126am
Dołączył: 18 Gru 2010
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Wysłany: Nie 14:27, 26 Gru 2010 Temat postu: uggs kopen Cross River North Water Transfer Projec |
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Cross River North Water Transfer Project Design Flood
Adjustment is reasonable. Rainfall and slope near the center of a large river flood peak modulus larger, heavy rain and close to the edge of the river flood plains modulus smaller than the northern peak in the southern small modulus. Meanwhile, the district has calculated the peak flow data measured modulus and the corresponding peak in a frequency modulus of historical floods,uggs kopen, these areas were stippled integrated module in the diagram, point data and the Storm and Flood Atlas is basically close to the calculated value or in a band distribution, and further shows the calculation results are reasonable. -_ A \ Church 000lj} l】 【I1II 【I1fP. 1fffI: IIl a -} ・ UJ highland 11. } 【L00l000 area / km,goedkope uggs! Figure 1 Cross River Middle Route 100a modulus of a flood three hundred and eleven case of \ Church 000IIlllllIIl ● '-IjIII. C ・ 1. . -,ugg sale,. ',uggs online, PI ■ ●. t, Il 【fall jIl ... d Ding} I ・ hilly t '・ ● ● L. ': Port} * I * transition zone plain dictionary BJ. IlIi ● I port 1. . I 【I .... Sichuan lI110l00 area / kin North Water Transfer Figure 2 once in the left bank of the drainage 5oa peak modulus 5 Conclusion North Water Transfer Project water along the main channel topography and hydrologic variations in climatic conditions, many poor cross the river hydrological data, hydrological analysis and calculation is difficult. North Water Transfer Project hydrology, collaboration by different sub-units together to complete. Hydrological Bureau in the harmonization of Changjiang Water Resources Commission, the units in strict accordance with the relevant standards and regulations and the North Water Transfer Project Outline hydrologic analysis calculations and technical requirements of the relevant provisions of the intersection of the river according to topography and hydrological conditions of climatic features and information , using \Taken together, the North Water Transfer Project design flood analysis has 4 major features: ① emphasis on hydrological surveys and collect basic data, the use of information on all aspects to make up for lack of measured data; ② emphasis on the provinces storm flood or storm flood Atlas manual inspection; ③ line of the canal section focus on inter-unit collaboration and commitment to the coordination of the results; ④ factors considered comprehensive, reasonable and reliable analysis results. Therefore considers that the main channel cross-North Water Transfer Building Design Flood is credible.
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