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Title Channel Deposition-reducing Technology Using a River Channel Shape
SubTitle -
Homepage http://www.hdec.kr
Attached File (eng)_15Data-196_Channel_Deposition-reducing_Techn  File Download Date 2015-11-03
Contents 1. Outline

Technology to prevent river land-forming and to restore a river bed that can provide livingo rganisms with their habitat



Technology to decrease the flow rate at the event of flood by constructing a river channel, back river channel, and ecological stake,as well as to reduce river land-forming by excluding the silt through the natural down-flow phenomenon



2. Characteristics



Improve ecology connectivity and silt exclusion by constructing a watercourse-type wetland that connects a riverside wetland and a river channel shape



Restore ecosystem by preventing the river land-forming through the natural silt exclusion and by creating a space for an aquatic ecosystem



Improve hydrophilic functionality by not interfering with the smooth flow of the water



Lower the water level and reduce the flow speed energy with the back river channel shape



Secure the tractive force stability by constructing bank protection with natural stones



Be able to expect the linked utilization of watercourse-type wetland and puddle-type wetland within a high water bed



3. Application



Application area: Ecology recovery



Stage of development: Completed



For more information, see the attached file.

 
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