地理研究 ›› 1986, Vol. 5 ›› Issue (2): 66-73.doi: 10.11821/yj1986020008

• 研究报告 • 上一篇    下一篇

水文频率曲线的线型研究

梁季阳, 谢明   

  1. 中国科学院地理研究所
  • 收稿日期:1984-06-22 修回日期:1985-03-25 出版日期:1986-06-15 发布日期:1986-06-15

A STUDY OF HYDROLOGICAL FREQUENCY CURVE TYPES

Liang Jiyang, Xie Ming   

  1. Institute of Geography, Academia Sinica
  • Received:1984-06-22 Revised:1985-03-25 Online:1986-06-15 Published:1986-06-15

摘要: 本文探讨了水文频率曲线线型研究的概况和评价准则.

Abstract: This paper has discussed the general condition and criticism standard about the study of hydrological frenquency curve types.Applied precipitation data of 78 series and optimum technique to analyse the fitting status of distribution curves of Log p-3 type, p-3 type, Gumber type and Log normal type with observed data. According to the principle of fitting goodness, we came to the conclusion that p3 type distribution curve as a hydrological frenqency curve is reasonable.