JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE) ›› 2010, Vol. 40 ›› Issue (4): 88-91.

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The  confirming method of the urban  flood warning level of Jinan City

WANG Yu-kui, XU Bang-shu, LI Shu-cai   

  1. Civil engineering institute of Shandong University, Jinan  250061, China
  • Received:2010-02-26 Online:2010-08-16 Published:2010-02-26

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Abstract:

 Combined with the existing method in determining the level of urban flood warning, a model was proposed. This model used the multiple linear regression method. It considered the interaction of many impact factors in determining the level of urban flood warning. It has a high correlation among the impact factors. It used the typical rainfall data of Jinan City to test the accuracy of the model. The result showed that this model has a good effect. This model can be used in the urban area of Jinan City to determine the level of flood warning.

Key words:  multiple linear regression, Spearman rank correlation, least squares method, flood warning level

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