Study on Rainfall Measurement by Radar (1st Report) : Characteristics of Convective Rainfall based on Raindrop Size Distribution
Memoirs of the Faculty of Engineering, Yamaguchi University Volume 22 Issue 1
Page 27-37
published_at 1971
Title
レーダー雨量に関する研究(第1報) : 雨滴の粒度分布からみた対流性降雨の特性
Study on Rainfall Measurement by Radar (1st Report) : Characteristics of Convective Rainfall based on Raindrop Size Distribution
Creators
Shiotsuki Yoshiharu
Creators
Fujiwara Teruo
Creators
Seino Hiroshi
Creators
Hayakawa Seiji
Source Identifiers
Creator Keywords
finite ring
submodule of (Z
rZ)^m
(m, k)-property
Particle size distribution of rain drops that was different from that of Marshall and Palmer was observed at Hitoyoshi Radar Station in July 1969 and July 1970. It was tend to show N_D=const. at the region of D>1.5mm, and it was remarkable when precipitation rate R>20mm/hr. Using N_D=const., the relation of radar reflectity factor Z and precipitation rate R was estimated easily and speedily. This distribution was discussed with the use of coalescence growth theory, and the generating point of cell and its growth were deduced.
Languages
jpn
Resource Type
departmental bulletin paper
Publishers
山口大学工学部
Date Issued
1971
File Version
Version of Record
Access Rights
open access
Relations
[ISSN]0372-7661
[NCID]AN00244228
Schools
工学部