How to do river dredging measurement.
River dredging measurement does not know whether your river is relatively deep, if it is greater than 3 meters, it is recommended to use a sounder to measure, if it is according to the conventional measurement method, that is, the sounding rod plus RTK or total station to locate, this needs to be determined according to the situation of your river, generally within 3 meters of water depth is no problem. Because the larger the measurement range, the farther the distance; If it is less than 2 meters or the depth is relatively wide, RTK is used for positioning;
Instead of a shallow gauge, it can also be used to detect, and it is more accurate to use a submersible drill underwater!
You're talking about measurement error, right?
The method of river dredging measurement.
River dredging is measured according to location, depth and degree of pollution. The specific operation steps include: determining the height and width of the river excavation, adjusting the position and length of the excavator as needed; Choose the right place to clean up the equipment, such as mud pumps, water pumps, etc.
Dredging is one of the common tasks in urban management, in order to improve the efficiency of dredging and reduce the burden of labor, Barros has launched an efficient and intelligent dredging robot to help the city quickly clean up sludge and debris, and help the city to be cleaner and livable. At the same time, attention should be paid to environmental protection issues, and a reasonable drainage plan should be formulated to avoid secondary pollution to the ecological environment. In addition, it is also necessary to do a good job of monitoring and timely detection and treatment of surrounding environmental problems to ensure the health and ecological safety of personnel.
In short, the specific measurement method of river dredging can be considered comprehensively with reference to the actual situation and local conditions.