Abstract: In view of the limitations of traditional data-driven development model, domain driven design is proposed. By reasonable separation of the domain knowledge of dam safety monitoring, software developers and dam safety monitoring experts can understand the unity of model expression of business logic. Moreover, the module coupling degree of dam safety monitoring information system is reduced, core business context is clear, which better adapts to demand changes and functional expansion.

Key words: dam safety monitoring, domain driven design, domain model

摘要： 针对传统数据驱动开发模式的局限性，提出通过领域驱动设计，合理分离大坝安全监测的领域知识，用软件开发人员和大坝安全监测专家都能理解的统一模型表达业务逻辑，使大坝安全监测信息系统中的模块耦合度降低，核心业务脉络清晰，更好地适应需求的变更和功能的扩展。

关键词: 大坝安全监测, 领域驱动设计, 领域模型