Moreover, it establishes Index System of Comprehensive hazard Evaluation, grade criteria of evaluation indices and the weight of the evaluation factors based on fuzzy rough set theory. 基于模糊集及粗糙集理论基础建立了危险性评价指标体系,制定了评价指标的分级标准及评价因子的权重。
The core content establishing HSE management system is harmfulness identification and hazard evaluation. 建立HSE管理体系的核心是进行危害识别与风险评估。
So, according to the different characteristics of the system, the authors use the hazard evaluation approach for the compressor by principium hazard analysis ( PHA ) and the dispenser by Failure Mode and Effects Analysis ( FMEA ). 针对加气站各类设备的不同工艺特点,分别对压缩机使用预测风险分析法,对加气机用失效模式和效应分析进行了风险评价。
At the same time we have put forward the space data information standard and the evaluation index system for regional slope hazard prediction of the system, and discussed the model foundation, space scale and method of slope hazard evaluation and dynamic monitoring prediction. 提出了数据库信息的标准和斜坡地质灾害区域空间预测评价指标体系;讨论了斜坡地质灾害预测及动态监测预测的建模、空间尺度和方法;
In recent years, remote sensing technology and GIS ( Geographical Information System ) technologies are developing fast, widely used in the researches on landslide hazard evaluation and prediction. 利用地理信息系统(GIS)与遥感技术结合进行滑坡灾害评价与预测是当前滑坡研究的热点。