The main advantages of the dynamic compaction method include: wide applicability, significant reinforcement effects, large effective reinforcement depth, simple construction equipment, material and cost savings, and environmental friendliness.

(1) Application Scope: Compaction method can be used to reinforce various sandy soils, silt loams, general clayey soils, loess, artificial fill, especially suitable for reinforcing large aggregate soils that are difficult to reinforce by general methods, as well as mixed fills composed of shallow, domestic waste, or industrial waste. The replacement method can also be used to reinforce soft soil foundations.

(2) Significant Reinforcement Effect: After the foundation is treated with dynamic compaction, it can significantly enhance the shear strength and bearing capacity of the soil, and reduce its compressibility.

(3) Construction equipment is simple: The main equipment for dynamic compaction is crawler cranes. Substitute dynamic compaction equipment may be used, with the use of gantry frames and other facilities when necessary, to enhance lifting capacity and stability.

(4) Material Savings: Compared to other ground treatment methods, the dynamic compaction method does not require steel, cement, and other construction materials, which can significantly reduce the consumption of construction materials.

(5) Cost Savings: The dynamic compaction method is very cost-effective among the commonly used ground treatment techniques, with a cost that is only 1/6 of CFG piles, 1/10 of mixing piles, and 1/2 of lime-soil piles.

(6) Eco-friendly: The compaction method does not consume materials like steel and cement, which are high-energy consumers, and it also does not pollute the surrounding environment.