In order to improve the level of safety culture construction in the shipbuilding industry, based on the definition of safety culture and objective reality, a new concept model of safety culture (SV-MMEMS) was proposed by integrating safety values (SV) and man-machine-environment-management system (MMEMS) model. Based on the five dimensions of safety values, man, machine, environment, and management of this model, a survey was conducted on the W shipbuilding enterprise. After data processing, such as project analysis, reliability analysis, validity testing, and factor analysis, a safety culture evaluation index system for the shipbuilding industry was constructed, consisting of five dimensions, 14 first-level indicators, and 33 second-level indicators. A second-order confirmation factor analysis model for safety culture, as well as a causal path analysis model among safety culture influencing factors, was constructed using AMOS. The findings demonstrated a favorable interaction relationship between the five elements, with "SV" acting as the nucleus and the path conefficients of each element in "MMEM", which were, respectively, 0.766, 0.553, 0.720, and 0.839. The ratio is 26.6%, 19.2%, 25.0%, and 29.2% after standardization, and organizational management elements were determined to have the biggest influence on the development of W shipping enterprise's safety culture. SV-MMEMS has considerable development and application prospects in the construction and evaluation of safety culture in enterprises and organizations.