2010 Fiscal Year Final Research Report
The occurrence frequency of mega-flood, depending on the global warming, in the northeast Japan, during late Holocene.
| Project/Area Number |
20500899
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Geography
|
|---|
| Research Institution | Tohoku Gakuin University |
|---|
Principal Investigator |
MATSUMOTO Hideaki Tohoku Gakuin University, 教養学部, 教授 (30173909)
|
|---|
| Project Period (FY) |
2008 – 2010
|
| Keywords | 地形学 |
|---|
| Research Abstract |
In this study. the Sendai coastal lowland and the Hi raizumi flood plain were surveyed. Some abandoned channels are recognized by air photo analysis and the age of some mega-flood occurrences are confined, during Holocene. Furthermore, the change of river bed level, that arc related to the change of sediment transport rate, was recognized.
|
Research Products
(14 results)
