南京林业大学学报(自然科学版) ›› 1990, Vol. 33 ›› Issue (01): 85-88.doi: 10.3969/j.jssn.1000-2006.1990.01.017

• 研究论文 • 上一篇    下一篇

水利枢纽船闸系统的可靠度分析

汪先新;王京;朱杏娟   

  1. 南京林业大学;河海大学;河海大学
  • 出版日期:1990-03-18 发布日期:1990-02-18

RELIABILITY ANALYSIS OF LOCK GATE SYSTEMS IN KEY WATER CONSERVANCY PROJECTS

Wang Xianxin (Nanjing Forestry University)Wang Jing Zhu Xingjuan   

  1. River and Sea University
  • Online:1990-03-18 Published:1990-02-18

摘要: <正>本文用非参数统计法,分析了两类船闸系统的可靠度。给出了x~2和N(0,1)分布计算可靠度单侧置信下限R的近似公式。

Abstract: In this paper, the reliability of two types of lock gate system is analysed with nonparametric statistics. An approximate formula to calculate the one-side fiducoal lower limit R of the reliability with x2 and N(0, 1) distribution is presented, the real example analysis has been made with this result, and the fine effect obtaine.