Abstract:Due to influence of hydration heat, it is easy to generate the temperature cracks inside and outside of mass concrete due to the large temperature change, and it will be reduced the service life of the structure. Therefore, during the construction of mass concrete, the temperate monitoring and other measures should be taken to prevent the occurrence of temperate cracks. In this paper, the base plate structure for construction of pumping station project from Wuwei Shentanghe River is adopted as an example, the construction technology of mass concrete is introduced in details. Comprehensive control measures are taken from concrete selection, aggregate precooling, water cooling, curing and surface insulation, etc. Through the later formwork removal inspection, the practice has proved that the concrete cracks can be effectively controlled, and the construction effect is excellent. The research also has a certain reference for the further construction of the similar project.