1996 Fiscal Year Final Research Report Summary
Study of Recharge method for Groundwater Preservation
| 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 |
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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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| Project Period (FY) |
1995 – 1996
|
| Keywords | Groundwater Preservation / recharge method / clogging / lateral well / lateral well / Three-dimensional seepage analysis |
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| 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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