Fuzzy comprehensive evaluation method was applied to build a fuzzy mathematic model to analyze mine coal and gas outburst hazard.
采用模糊综合评价方法建立模糊数学模型，对矿井煤与瓦斯突出危险性进行分析。
The emphasis is put on the discussion of the basic application model in the geological hazard investigation and evaluation and related problems in the context of integration of the "3S" techniques.
着重从“3S”技术整合的角度，探讨了在地质灾害调查评价中的基本应用模式和实施中的有关问题。
The general model system is established for the evaluation of flood hazard risk, which includes the hydrologic model, hydraulic model and damage assessment model.
针对目前洪灾风险评价中存在的问题，建立了通用的洪灾风险评价模型系统，包括水文模型、水力模型及损失评估模型三部分。
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