English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Tools annual

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

It is very important in the river-works design to estimate maximum hydrological quantities occurrence, such as the heavy rainfall and the flood. In this paper, assuming that the annual maximum values follow the log-normal distribution, we consider the distribution of the maximum values which occur within the lifetime of structure for river-works. And analyzing the data from four stations (Kanazawa, Toyama, Fukui and Nanao), we find that the hydrological variable in accordance with large return period is nearly equal to the value which is the mode of the annual maximum values distribution that can occur within the lifetime of the structure. Furthermore we suggest the statistical method to evaluate the occurrence times and magnitude when severe hydrological events occurred repeatedly in a fixed interval.

A CONSIDERATION ON THE PROBABILISTIC ESTIMATION OF MAXIMUM HYDROLOGICAL QUANTITIES OCCURRENCE