The invention discloses a highly roller compacted concrete dam construction procedure quality evaluation system and method. The highly roller compacted concrete dam construction procedure quality evaluation system includes a data acquisition module, a check result judgment module and a quality grade automatic evaluation module which are arranged in a mobile terminal. According to the system and method of the invention, detection or inspection records of a concrete dam construction procedure check project are acquired in situ based on the mobile terminal; concrete dam construction procedure quality evaluation records are verified in situ; based on the judgment rules of construction procedure check project quality standards, whether the check project is qualified is judged, and the qualified rate of the project is calculated; and a procedure quality grade is calculated based on set compacted concrete dam construction procedure quality grade evaluation standards and evaluation rules. With the system and method of the invention adopted, a traditional highly roller compacted concrete dam construction procedure quality evaluation method is changed, construction efficiency and management level are greatly improved. The method of the invention is simple and practical. The method can be in conjunction with quality acceptance standards and procedure evaluation standards in different sectors in the infrastructure construction field.