Research on the Construction Plan of Lianshan Blue Road under the Improvement of Ecological Water Security
This research report is based on the construction project of Lianshan Bidao in Qingyuan City.In response to the serious erosion of some river channels and the partial detachment of some existing old embankment retaining walls in the project area,there are safety risk factors for water safety improvement design.The engineering geological and hydrological conditions of the project area were investigated,which meet the construction requirements.After comparing the forms and structural materials of the revetment,a new revetment treatment was selected for the left bank with pile numbers 0+180～0+280.The existing retaining walls of the old embankment with partial detachment at pile numbers 0+280～1+770 were repaired with mortar block stones.Prefabricated pile support retaining wall structures were used at pile numbers 4+580～4+950,5+760～6+160,and 6+950～7+210.After calculation,the anti sliding and anti tilting safety factors of the masonry slope retaining wall are both greater than the allowable values,and the stress at the bottom of the wall is less than the bearing capacity of the foundation,meeting the design requirements.The overall stability of the slope also meets the design requirements.
ecological environmentimproving water safetyshore protection managementstable calculation
国家科技期刊平台
NSTL
万方数据
维普
