| Project/Area Number |
07455191
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Geotechnical engineering
|
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| Research Institution | Okayama university |
|---|
Principal Investigator |
NISHIGAKI Makoto Okayama univresity, Faculty of environmental science and technology, Professor, 環境理工学部, 教授 (60112140)
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| Co-Investigator(Kenkyū-buntansha) |
竹下 祐二 岡山大学, 環境理工学部, 講師 (90188178)
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| Project Period (FY) |
1995 – 1996
|
| Project Status |
Completed (Fiscal Year 1996)
|
| Budget Amount *help |
¥3,700,000 (Direct Cost: ¥3,700,000)
Fiscal Year 1996: ¥800,000 (Direct Cost: ¥800,000)
Fiscal Year 1995: ¥2,900,000 (Direct Cost: ¥2,900,000)
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| Keywords | Groundwater Preservation / recharge method / clogging / lateral well / Three-dimensional seepage analysis / 3次元浸透流解析 / 目詰まり |
|---|
| Research Abstract |
The most impotant point on designing a groudwater rechage method purpose is to prevent the recharge wells from clogging. it is, therefore, the purpose of this paper to investigate lateral wells which has an effective rechargeing function. Three-dimensional seepage flow analysis showed cleary that the seepage of lateral well are vertically directed toward the well. Then we comfirms the characteristic of seepage and clogging phenomenon around the lateral wells using the htree-dimensional model of lare-sized soil tank.
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