The mining environment is harsh, hence the wear and pressure resistance of the pipeline should be high. The high abrasion resistance and toughness of HDPE pipes allow them to perform well in conveying ore slurry and mine drainage. The butt welding process can ensure the strength and durability of the pipe connection and reduce the damage caused by loose connections. At the same time, the corrosion resistance of HDPE pipes makes it stable when conveying acidic or alkaline media, reducing the frequency of maintenance and replacement.