Analysis on design scheme change of Malan aqueduct in Wuhua Irrigation Zone of Nanning City
The original design scheme of Malan aqueduct in Wuhua Irrigation Zone of Nanning City has been changed based on the latest national regulations on"Three Districts and Three Lines".By comparing the original de-sign scheme of Malan aqueduct with the latest delineation results of"Three Districts and Three Lines",two new de-sign schemes of the original site inverted siphon and the original site aqueduct have been proposed.The advantages and disadvantages of two new design schemes were analyzed from the aspects of engineering land occupation,geo-logical conditions,structural layout,construction and operation maintenance.The original site inverted siphon scheme was determined as the optimal design scheme through comprehensive comparison and selection.
aqueductinverted siphondesign scheme changescheme comparison and selectionWuhua Irrigation Zone
万方数据
维普
