Ecological properties of polymers involved in new coal mining technologies

Modern structures for slope stability in the design of artificial structures on railroad tracks

“…The armoground structure for railroad tracks is an armoground wall. An armored earth wall is an array of drainage soil that is reinforced on the outside with a facing wall of reinforced concrete blocks and on the inside with reinforcement (metal meshes, geotextiles, geogrids) [6]. This wall can replace the counter-banket of drainage soil necessary for the stability of the embankment.…”