Compound Poisson model and reliability theory are respectively used to calculate hydrology risk rate and engineering structure reliability. The hydrology risk and the engineering risk are considered as compatible events.
采用复合泊松模型和可靠性分析方法分别计算防洪体系超标洪水水文风险率和工程结构可靠度,将水文风险和工程结构风险视为相容事件,应用选择概率计算综合风险率,并进行综合风险分析。
参考来源 - 防洪体系超标洪水综合风险分析·2,447,543篇论文数据，部分数据来源于NoteExpress
The bridge ship collision the risk assessment is involves the hydrology, the port navigation, the risk, the bridge and so on many domain interdisciplinary studies.
桥梁船撞风险评估是一个涉及水文、港航、风险、桥梁等多个领域的交叉学科问题。
It is emphasized that risk sources should be identified exactly. Moreover reasonable elusion measures should be made according to geology, hydrology and surrounding environment conditions.
强调在施工过程中要正确辨识风险源，并根据地质、水文和周围环境条件采取适当规避措施。
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