This paper studies the value of the recovery coefficient of soil (K),the effective transfer coefficient of hammer energy(n)and the total elastic deformation of the pile-soil system(C)using dynamic measurement method based on the third phase container terminal of Yantian port. A method is obtained to calculate the ultimate bearing capacity of pile with 1 200 mm and 1 000 mm more conveniently and accurately and to determine the penetration(e)of the final hammer.