防灾减灾工程分类初探

A preliminary study on classification of disaster prevention and mitigation engineering

从研究学科和专业的分类入手，探讨了防灾减灾工程的分类原则，并据此将防灾减灾工程初步分为生命线系统工程、生态系统工程、公共管理系统工程、河海系统工程和生产线系统工程5个大类。

Based on research into subjects and speciality classification, the principles of classification for disaster prevention and mitigation engineering are tentatively discussed. Then, it is tried to classify the disaster prevention and mitigation engineering into five classes, namely, lifeline system engineering, ecological system engineering, public management system engineering, river-ocean system engineering and production line system engineering.