Application Of Land Grader In Farmland Water Conservancy Projects

1. Land leveling

Large-scale farmland consolidation: When building a large-scale farmland irrigation system or reclaiming new farmland, large areas of land need to be leveled. The land leveler can efficiently cut high and fill low areas. By adjusting the angle and height of the scraper, the undulating land can be flattened, creating good conditions for the subsequent laying of irrigation channels and crop planting. For example, in the process of building a large irrigation area, the originally uneven land can be leveled into standard farmland suitable for irrigation and cultivation.

Local terrain adjustment: For local uneven areas in farmland, such as small mounds and low-lying land, the land leveler can carry out targeted treatment. It can accurately control the scraper operation, remove or fill these local terrain obstacles, ensure that the flatness of the entire farmland meets the requirements of water conservancy irrigation, and avoid water accumulation or uneven irrigation.

2. Irrigation channel construction

Channel foundation leveling: Before building an irrigation channel, the foundation of the channel needs to be leveled. The land leveler can level the land on the planned channel route to the designed elevation, making the bottom of the channel solid and flat, and ensuring the structural stability of the channel. At the same time, in the embankment construction area on both sides of the channel, the grader can also be used for land preparation to provide a suitable working surface for the embankment.

Channel earthwork allocation assistance: A large amount of earthwork will be generated during the channel excavation process, and the grader can assist in the allocation of earthwork. It can evenly spread the excess earthwork on nearby farmland or designated areas, or transfer the earthwork to places where filling is required, such as channel embankment reinforcement areas, etc., to improve the utilization efficiency of earthwork and reduce the cost of earthwork transportation.

3. Drainage system construction

Drainage open ditch construction: When constructing farmland drainage open ditch, the grader can be used to clean up the debris on the bottom and wall of the ditch and level the bottom of the ditch. For drainage open ditches that require a certain slope, the grader can accurately control the slope to ensure smooth drainage and avoid water accumulation from damaging crops.

Preparation of concealed pipe drainage system: Before installing the concealed pipe drainage system, the land in the buried pipe area needs to be finely leveled. The grader can level the ground to the appropriate height and slope for accurate installation of concealed pipes, while ensuring that the flatness of the surrounding land is not affected, which is conducive to the normal growth of crops.

In short, the grader has greatly improved the quality and efficiency of the project and ensured the smooth operation of farmland water conservancy facilities through its precise land leveling ability and effective treatment of earthwork in farmland water conservancy projects.