| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2008-03-01 |
| タイトル |
|
|
タイトル |
六郷扇状地における地下水の水質特性 |
| その他のタイトル |
|
|
その他のタイトル |
Characteristics of groundwater quality in the Rokugo alluvial fan, Akita prefecture |
| 言語 |
|
|
言語 |
jpn |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
六郷扇状地 |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
湧水 |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
自噴水 |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
水質 |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
departmental bulletin paper |
| 作成者 |
島野, 安雄
肥田, 登
SHIMANO, Yasuo
HIDA, Noboru
|
| 内容記述 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
The authors have investigated the water quality on the principal dissolved elements about some waters such as spring water ,shallow well water,artesian well water and river water which are distributed in the Rokugo alluvial fan. As a result. many springs and well waters in this alluvial fan showed approximately the same water quality composition. However,some springs located at the outside place from the main axis of this fan showed a tendency of a little different water quality composition. 1t is considered that the difference of the water quality composition is reflected from the different recharge sources between the Maruko river water and the Tazawa irrigation water. The artesian well and the deep well which is pumping up from a deeper groundwater are existed and are also shown a different water quality composition. Especially ,the artesian well waters located at the western end of this fan are the confined groundwater which is flowing a deeper layer zone and are shown the quite different water quality from the springs and shallow well waters.Although the water quality of the spring water and the shallow well water in the Rokugo alluvial fan is a common character with those waters of other alluvial fans located in the Yokote basin ,the content ratio of the Na and Cl elements is generally high and the Na-Cl plus Ca-HC0_3 type composition is shown. 1n general,it can be said that the water quality composition of the Ca-HC0_3 type will often be shown for many springs existing in a whole country of Japan. However,the water quality composition of the springwater and the shallow well water of each alluvial fan in the Yokote basin including the Rokugo alluvial fan is shown a little different composition from other area. This respect can be considered to have a room for further research,because of the water quality of groundwater in this basin is also related to a winding salt spreaded from the sea water. Therefore,it can be thought that the clarification of the groundwater flowsystem in the Rokugo alluvial fan becomes clearer by further grasping the underground structure and examining the relation to other chase factor techniques of the stable isotope and the water temperature. |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 書誌情報 |
秋田大学教育文化学部研究紀要 人文・社会科学
巻 61,
p. 1-11,
発行日 2006-03-01
|
| ISSN |
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収録物識別子タイプ |
ISSN |
|
収録物識別子 |
1348527X |
| NCID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA11458593 |
| 出版者 |
|
|
出版者 |
秋田大学教育文化学部 |
kyobunj61a.pdf (1.2 MB)
