In the construction of vertical shaft of coal mine in western china, there are less water-resisting layers among cretaceous stratums and also there are closely hydraulic connection among stratums. For the full depth freeze model, the installed capacity of refrigeration is suspiciously large, so the consumption of electricity is too much. In addition, partial closure plan of frozen wall is hard to complete for the difference of extension speed in different stratums, which bring about schedule delays. It is difficult to solve problems effectively just depend on some experiences such as improving brine flow rate, lowering brine temperature, prolonging freeze time and so on, even these experiential method have caused several failures of freeze projects. According to this problem, the project team seek the resolution of the issue from the aspects of improving freezing apparatus' s heat absorption capacity and optimizing cold energy distribution among stratums. On the base of field synergy principle, a new type of freezing apparatus was manufactured by changing the brine flow state and studying augmentation mechanism between brine and freezing pipes. The relationship of the pipes' heat absorption capacity and the frozen soil's temperature variation was explored by both theoretical analysis and experiment verification, and revealed the heat exchange mechanism between freezing pipes and soil which provide a basis for optimizing freeze design. Through adjust heat absorption of freezing pipes in different depth, the cold energy distribution was optimized in different depth and stratums, the method not only saves energy and resources but also reduces freeze time, and provides technical support and theoretical basis for solving freeze problem in cretaceous strata.