Study of Urban Storm Intensity
2014 ◽
Vol 539
◽
pp. 752-756
Keyword(s):
All the rainfall data from 1983 to 2012 in HScity were collected andthe annual maximum value method was adopted to select the samples. Parameters of storm intensity formula of single return period were calculated through the optimization method and the least square methodfor itP tables.Then, the storm intensityformula was established. Through the comparative analysis of the precision of both the new formula and old one,the result indicated that the absolute mean square deviation and relative mean square deviation of new formula were less than 0.05mm/min and 5%,while old formula cannot meet the requirement ofoutdoor wastewater engineering design.
2020 ◽
2016 ◽
Vol 25
(08)
◽
pp. 1650046
Keyword(s):
2005 ◽
2019 ◽
Vol 15
(1)
◽
pp. 258-264
◽