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

并且利用粉质红砂土修筑了一段双向土加筋路堤。

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.

璃纤维土、塑料土、经编涤纶土、钢塑土、土布、高强度土网、程纤维及多种新型复合材料。