According to construction characteristic and the denaturalization feature of weak expansion earth, a design of parameters of weak expansion high fill earth shallow- layer strong ramming and the principle of consolidation treatment are discussed and determined. In accordance with the actual project, a simple, convenient and easy operating method used for determining main parameters such as ramming impact energy and ramming impact frequency, etc. is put forward. Shallow-layer mud consolidation settlement can be realized in a short time by using this method, thus the strength of the foundation is raised effectively, the allotted time of a project is shortened and the cost is reduced.