Title |
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ja
積雪寒冷地の流域条件と水文・水質との関係
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en
RELATIONSHIP BETWEEN A RIVER BASIN CONDITIONS AND THE HYDRAULIC PARAMETERS AND WATER QUALITY COMPONENTS OF THE RIVER IN A SNOWY, COLD REGION
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Creator |
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ja
高田, 賢一
en
TAKADA, Ken-ichi
ja-Kana
タカダ, ケンイチ
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ja
中津川, 誠
en
NAKATSUGAWA, Makoto
ja-Kana
ナカツガワ, マコト
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ja
村上, 泰啓
en
MURAKAMI, Yasuhiro
ja-Kana
ムラカミ, ヤスヒロ
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Accessrights |
open access |
Rights |
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ja
Copyright 2005 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。
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Subject |
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NDC
510
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Other
en
water quality
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Other
en
geology
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Other
en
land use
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Other
en
climate
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Other
en
runoff characteristics
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Description |
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Other
application/pdf
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Abstract
en
Basin-wide hydraulic and material behaviors of a river are important factors reflected in basic indicators that are used to form consensus among residents for a river project in both environmental aspects and flood control and water utilization aspects. These indices are used for preserving ecosystem and maintaining river channels, banks and structures. We studied how runoff characteristics and water components of a river relate to the geology, climate and land use in some river basins in Hokkaido using multiple regression analysis. We found that hydraulic parameters tend to vary according to geology, which confirms past studies. We also found that water quality components were greatly affected by geology, such as the distribution of plutonic rock, metamorphic rock and unconsolidated sediment, although the data covers normal time only. This could prove to be an important consideration in river management.
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Publisher |
ja
土木学会
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Date |
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Language |
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Resource Type |
journal article |
Version Type |
VoR |
Identifier |
HDL
http://hdl.handle.net/10258/1511
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URI
https://muroran-it.repo.nii.ac.jp/records/6363
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Relation |
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isIdenticalTo
NAID
130003842106
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isIdenticalTo
DOI
https://doi.org/10.2208/prohe.49.1603
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Journal |
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PISSN
09167374
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NCID
AN10426673
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ja
水工学論文集
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Volume Number49
Page Start1603
Page End1608
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File |
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Oaidate |
2023-12-15 |