ANTI-CLOGGING DRAINAGE STRUCTURE FOR HIGH RETAINING WALL AND CONSTRUCTION METHOD THEREFOR
The present invention provides an anti-clogging drainage structure for a high retaining wall and a construction method. The drainage structure comprises a high retaining wall; several drain pipes are pre-buried in the high retaining wall; and the drain pipes are communicated with the two sides of th...
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Sprache: | chi ; eng ; fre |
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