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タイトル	ja 流量情報を用いた最適レーダ定数の同定法
その他のタイトル	The Identification Method of Optimum Radar Constants by Using Dischrge Information
作成者	平山, 大輔 藤田, 睦博 中津川, 誠 NRID 1000010344425
権利情報	Copyright 1995 土木学会 ダウンロードを含むこの著作物の利用は、著作権法の私的使用及び引用の範囲に限り認められます。その範囲外の利用については、土木学会の承諾が必要です。
主題	Other Z-R Relation Other Discharge Data Other Runoff Analysis NDC 510
内容注記	Other Rainfall mesurements uisng weather radars have becoming very popular in these days. However, there are several problems in the procedure of transforming observed radar reflection factor into rinfall intensity. Especially, the identification of radar constants B and β, which represent the relationship between radar reflection factor and rainfall intensity (Z-R relation), is very important. The radar constants B and β are generally determined using the correlation between radar reflection factor and observed surface rainfall. B and β are influenced by various factors such as weather condition, topographical effect, spatial scale of observation and so on. In this paper, a new method to identify the optimum radar constants B and β based on the runoff analysis using discharge data, is proposed. The surface rainfall is mesured at only one site. But the discharge is a integration of all the rainfall in a basin. Therefore it is convenient to identify the radar constants taking account of runoff data.
出版者	土木学会
日付	Created 2016-02-15 , Issued 1995-02
言語	jpn
資源タイプ	journal article
出版タイプ	VoR
資源識別子	URI http://hdl.handle.net/10258/1528
関連	isIdenticalTo DOI https://doi.org/10.2208/prohe.39.261 isIdenticalTo NAID 130004042166
収録誌情報	NCID AN10426673 ISSN 0916-7374 水工学論文集 39, 261-266
ファイル	https://muroran-it.repo.nii.ac.jp/?action=repository_action_common_download&item_id=5600&item_no=1&attribute_id=24&file_no=1 (application/pdf)
コンテンツ更新日時	2020-02-10T09:11:23Z