Application of geotextile bags in river course regulation works
On the basis of on-site sampling and comprehensive analysis of the characteristics of river sediment in the comprehensive river course regulation works,the basic mechanism of drainage consolidation of the bed mud contained in the geotextile bags is introduced,and a process system for drainage consolidation of the river bed mud has been formed.Reasonable on-site settings and engineering application applicability and economic analysis are carried out.Through practical results,it has been shown that the method has the features of flexible work pattens,low cost,high efficiency,and solutions to utilization of consolidated sludge.The method reduces the transportation of sludge,reduces the impact on environmental pollution,and ensures the outflow of clean water.It can be promoted and applied in the treatment of large,medium,and small rivers in urban and rural areas.
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