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本文对南京市内河港口1982年～1986年连续5年吞吐量月分布数据进行概率分析后,对港口设计中吞吐量不均匀系数K_b提出了一些看法。建议《河港总体及工艺设计》规范中,对某些港口吞吐量的波动按正态分布规律给予概率分析的概念,以更合理地表达其确切的含义。
After probabilistic analysis of monthly distribution data of inland river ports in Nanjing City from 1982 to 1986 for five consecutive years, this paper presents some views on the unevenness of throughput K_b in the port design. Proposed “river port overall and process design” specification, the volatility of certain port throughput by normal distribution law to give the concept of probability analysis, to more reasonable expression of its exact meaning.