IDENTIFY THE CAUSE AND PROPOSE SOLUTIONS TO PROTECT THE BANK OF THE GIAO HOA RIVER IN BEN TRE PROVINCE

Abstract

Due to water resource exploitation activities in the upper Mekong and within the Mekong delta basin, the combination of climate change and rising sea levels has made the situation of river bank erosion in the Mekong delta become more serious. The Mekong has 9 estuaries (now there are 7 estuaries) of rivers flowing into the sea, but Ben Tre area has 4 estuaries so the flow regime is extremely complicated; The section of the Giao Hoa river bank in Giao Long commune is erosion, causing damage and threatening people. To ensure the peaceful life of the people and stabilize production, the study has clearly identified the cause. proposed solutions to protect the banks of this river section very necessary. The article is researched on the basis of the software Geostudio, Plaxis, Geo 5, Mike 11, Mike 21. The research results have shown the causes of erosions and structural solutions for the research area.