Due to the lack of environmental awareness and clean awareness of some residents along the river, the phenomenon of entering the river such as domestic refuse and construction waste has been repeatedly banned, resulting in river pollution and river bed silting, and the capacity of water storage and overflowing is decreasing. In response to these problems, the town of Liu Lang has carried out dredging and slope protection works for dozens of rivers in the town area. In the course of river regulation, sewage interception works are carried out, all the villagers' domestic sewage is put into the sewage pipe network, and no sewage is discharged into the regulated river course, and the source of pollution is controlled from the source. After completion of dredging and interception, afforestation on both sides of the river will be carried out. The whole renovation process is divided into three steps.
First, we must attach great importance to it. Combining with the construction of beautiful countryside and environmental control work, Liu Lang town takes the dredging, revetment and embankment as an important task, convenes a special meeting, studies work plans, and adopts solid and effective measures to carry out dredging and slope protection for river channels in towns and towns.
Two, mechanical dredging. Dredging is done by mechanical excavation and manual coordination, which not only saves investment, but also improves dredging effect. Some rivers have serious silt and garbage, and it is difficult to clean up. The staff first concentrates on cleaning up, and then excavates, sludge pumps and pumps to clean the river courses. At the same time, we should weed out the weeds on the river slope, maintain the greening on both sides, and conduct safety checks on the water conservancy facilities.
The three is strict standards. In strict accordance with the standard of riverbed dredging and slope protection, we should improve and perfect the long-term mechanism of river management, consolidate the results of the early special treatment, ensure that the river is clear and green, the flow is smooth, and the ability of flood control and drainage is enhanced.
Next, the town of Liu Lang will further consolidate the long term cleaning and long river system in accordance with the requirements of "no deposition under water, no floatation on the water surface, no garbage at the water" and so on. (author: Zhang Jian)