Treatment in the upper basin of Pan Long Jiang river

Originally, there were 99 springs in the upper basin of Pan Long Jiang riv er, these springs were the main water sources of Pan Long Jiang river, but there were many channels from the springs to lead water into the areas nearby. In this situation, water was not always flowed into the main river in winter but it often flooded the local villages in the rainy season in summer. The work involved treating the basin to make more channels to introduce water from the springs into the branch of the Pan Long Jiang river then into the mainstream. After the project was finished, water from the springs was managed to flow into the upper basin of the Pan Long Jiang river, it benefits the river to receiving more water in dry season and reducing flood to the villages nearby in rainy season.