The theory of preferred plane is a new research model for geological hazards.
优势面理论是地质灾害研究的一个新的模式。
2
Based on identifying the building fire hazards, the basic model which gives expression to the rheological process of building fire is set up elementarily.
在对建筑火灾危险源进行辨识的基础上，初步建立了建筑火灾流变过程的基本模型。
3
This paper analyzes the typical cases of lifting system applying cause and effect diagram for the example of lifting system in mine, establishes the cause and effect model and identifies the hazards.