发明名称 |
Small valley water prefabricated protective outlet consists of an e.g. concrete dam with continuous water discharge preventing turbulence |
摘要 |
<p>The small-valley water prefabricated protective outlet comprises a glass fibre and polyester resin, or precast concrete dam 6-8 meters long and 1.20-1.50 m high. A continuous discharger controls the water flow to minimize valley soil erosion beyond the dam. EMBODIMENT - Further downstream control facilities are also provided.</p> |
申请公布号 |
ES2159996(A1) |
申请公布日期 |
2001.10.16 |
申请号 |
ES19980000041 |
申请日期 |
1998.01.13 |
申请人 |
UNIVERSIDAD DE SEVILLA, VICERRECTORADO DE INVESTIGACION. |
发明人 |
PELEGRIN SANCHEZ FRANCISCO |
分类号 |
E02B7/02;(IPC1-7):E02B7/02 |
主分类号 |
E02B7/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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