Wetland Treatment and Waterway Dredging Project in Wuliangsuhai Lake Area
Wuliangsuhai in Inner Mongolia，due to the ecological deterioration of the water area, the trend of eutrophication and swamping is serious, sediment deposition, vegetation destruction, loss of animal habitats, and the lake area has decreased sharply, which needs maintenance dredging to overcome.
HID offered amphibious dredger and 9 sets of weed harvester for lake shallow water soil dredging with a depth of 6.5meter, and cleaning the weeds on the lake face.
At present, the overall improvement of the project has achieved remarkable results, the ecological environment quality of the basin has improved significantly, the ecological security of the Yellow River has been effectively guaranteed, which can reduce the flow of 1 million cubic meters of sediment into the Yellow River every year.
