生产实习是土木工程专业学生从理论学习走向工程实践的桥梁，传统的生产实习模式存在部分问题，需要新模式改变。本研究探索应用新媒体手段开展精细化评价，通过在生产实习教学中运用精细化评价模式的案例，研究精细化评价的原则、实施、效果，并通过调查反馈分析精细化评价模式的利弊，提出建议。

Production internship is a bridge for civil engineering students to move from theoretical study to engineering internship. The traditional production internship mode has some problems and needs new mode . This study explores the application of new media means to carry out refined evaluation. Through the use of refined evaluation models in production internship teaching, the principles, implementation and effects of refined evaluation are studied, and through survey feedback, the advantages and disadvantages of refined evaluation models are analyzed and suggestion are proposed.