地域の地質を活かした河原の礫の学習材としての展開試案 : 広島県福山地域を例として
学校教育実践学研究 Volume 10
Page 189-196
published_at 2004-03-20
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この文献の参照には次のURLをご利用ください : https://doi.org/10.15027/27041
| File | |
| Title ( jpn ) |
地域の地質を活かした河原の礫の学習材としての展開試案 : 広島県福山地域を例として
|
| Title ( eng ) |
A Tentative Plan to Use River Bed Gravels as Teaching Materials on the Basis of Regional Geology : In the Case of Fukuyama Area
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| Creator |
Shimohisayoshi Hironobu
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| Source Title |
学校教育実践学研究
Hiroshima journal of school education
|
| Volume | 10 |
| Start Page | 189 |
| End Page | 196 |
| Journal Identifire |
[ISSN] 1341-111X
[NCID] AN10491493
|
| Abstract |
Gravels are considered to be one of the most popular materials for teaching agency of water, that is, erosion, transportation, and deposition. Based on the composition, shape and size of gravels in the fluvial deposits, we can estimate the geology of the source area. The Fukuyama Formation, that is distributed in and around Fukuyama, Hiroshima Prefecture, is characterized by fluvial gravels. The composition and size of gravels from the Fukuyama Formation and recent river deposits are studied. The gravels from the Fukuyama Formaion is mostly composed of rhyolite, but those from recent river deposits contains both rhyolite and clastic rocks at the almost same rate. The difference in the gravel composition shows the change of distribution of rocks in the source area during the geologic time. It will be a good teaching material for getting the general ideas of the time and the space to consider the meaning of the difference.
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| NDC |
Education [ 370 ]
|
| Language |
jpn
|
| Resource Type | departmental bulletin paper |
| Publisher |
広島大学大学院教育学研究科附属教育実践総合センター
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| Date of Issued | 2004-03-20 |
| Publish Type | Version of Record |
| Access Rights | open access |
| Source Identifier |
[ISSN] 1341-111X
[NCID] AN10491493
|
