发明名称 |
VERFAHREN ZUR ZWISCHENABDICHTUNG VON DEPONIEN. |
摘要 |
<p>In an operating dump, intermediate sealing layers which are provided with a drainage layer are applied for the production of a multibarrier system to prevent the penetration of seepage water, the seepage water which is collected in the drainage layer being removed and fed to a disposal system. Plastic films or sheets overlapping in the form of roofing tiles or laid as webs have proved suitable as an intermediate covering.</p> |
申请公布号 |
AT118383(T) |
申请公布日期 |
1995.03.15 |
申请号 |
AT19890122273T |
申请日期 |
1989.12.02 |
申请人 |
BAYER AG |
发明人 |
FUHR, HARTMUT, DR.;KOGLIN, BERND, DR.;RINK, ROLF;SCHAEFER, JOSEF, DIPL.-ING.;VOGEL, WOLFGANG, DIPL.-ING. |
分类号 |
E02B11/00;B09B1/00;B09B3/00;C04B18/16;E02D31/00;(IPC1-7):B09B1/00 |
主分类号 |
E02B11/00 |
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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