| Project/Area Number |
20580281
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Agricultural environmental engineering
|
|---|
| Research Institution | Tottori University of Environmental Studies |
|---|
Principal Investigator |
KAMICHIKA Makio Tottori University of Environmental Studies, 名誉教授 (20032310)
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
KAWAI Takayuki 鳥取大学, 乾燥地研究センター, プロジェクト研究員 (20437536)
TADA Yasuyuki 森林総合研究所, 水土保全研究領域, 研究員 (40397518)
|
|---|
| Project Period (FY) |
2008 – 2010
|
| Project Status |
Completed (Fiscal Year 2010)
|
| Budget Amount *help |
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2010: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2009: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2008: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
|
|---|
| Keywords | 農業気象 / 微気象 / 地下水 / 地下流水音 / 鳥取砂丘 |
|---|
| Research Abstract |
We investigated the mechanism of spring development at Tottori sand dune in national park of Japan using the groundwater aeration sound (GAS). The dependency of GAS for groundwater level was checked by observation wells at test sand dune in arid land research center, Tottori University. It was clarified that GAS could estimate the groundwater level within 15m depth. The result of GAS survey around the spring of Tottori sand dune showed that the groundwater level was shallow around the pyroclastic sediment was deposited and the groundwater surface was shaped as a valley.
|
