| 摘要 |
A grid plate for stabilizing natural ground comprises a base and side walls formed in one piece with the base which form chambers open to the top being in the form of regular polygons, the base having water outlets, the chambers being in the form of sectional chambers which are laterally open on their periphery which form closed chambers with laterally open sectional chambers of adjacent grid plates complementary thereto when two similar grid plates are assembled and the ends of side walls of both grid plates forming the sectional chambers come into contact, the side walls having flattenings in the regions of contact, the flattenings of complementary chambers lying flat on one another when two similar grid plates are joined together.
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