Research on instabilities of banks Duong river in Bac Ninh province, and propose the construction solutions

Abstract

     Bac Ninh province is located at the Red River Delta, which is a focal economic zone, Bac Ninh province is adjacent to Hanoi, the capital of Vietnam. Almost all the population and area of Bac Ninh province in the protection area of the dikes of Cau river, Duong river, Thai Binh river and one part of the downstream of Ca Lo river. That why the dike system of Bac Ninh province is considered as an important and strategic function, that can prevent the natural calamities, floods and protect for Hanoi, Hung Yen, Hai Duong, for livelihood of thousands of householders, hundreds of factories and enterprises, stocks, big industrial zones such as: Tien Son, Que Vo, Bac Thang Long-Noi Bai etc. With the important function like that, this article mentions about the causes of instabilities and propose the solutions for the protecting the shore of Duong river, which is one of the construction of Bac Ninh province for preventing the calamities and floods.