Jet Suction Dredgers, leveraging their flexibility, mobility, and user-friendly operation, perform effectively in specific scenarios. Placer Gold Mining: Used in small-to-medium-scale placer gold deposits such as inland rivers, ancient channels, tidal flats, and drylands. The equipment is modular and portable, making it suitable for mobile operations in remote areas with poor accessibility. Dredging and Desilting: Applied in water bodies like rivers, ports, lakes, and reservoirs for dredging and desilting. High-pressure water jets cut and break up silt, while slurry pumps suction the sediment mixture, achieving efficient dredging. The compact design of the dredger makes it ideal for narrow or shallow waters. Sand Mining and Reclamation: Utilized for sand extraction from rivers and lakes, as well as land reclamation and sand-filling projects. It extracts sand and gravel from underwater for use as construction materials or in filling engineering projects, characterized by low investment and operational costs.