And use the red gritstone silt soil build an embankment which reinforced by two-way tensioned geogrid.

并且利用粉质红砂修筑了一段双向格路堤。

It uses the high strength helenienne,weaving the grid gray cloth after the warp knitting of longitude and latitude direction,and through overlaying and processingprocesses to making geogrid.

璃纤格、塑料格、经编涤纶格、钢塑格、布、高强度网、程纤及多种新型复合材料。