Compared with the heavy float crane method, TML has the advantages of shorter construction period, lower cost and serviceability in both shallow water and deep water, even in hostile sea condition.

• 经济分析结果表明，TML与大型浮吊法相比，施工周期短，成本低，既能在深水区操作，也能在浅水区操作，还能在恶劣的海况条件下操作。