in the pavement of edal kahan dharma, we install a series of humps, so to speak, which are a series of concrete supports or foundations. these foundations take the ground under the rail and on the slab and practically create channels or empty spaces that allow sand to flow through these empty spaces. when you first leave the system with a slope , you allow the system to actually remove the top material from the line , and when you add one, you allow the system to be removed. that the quicksand can pass through the line in a stable and smooth manner. of this technological product in some provinces of the country as an experiment to reduce the amount of damages of liquid yogurts. it has been used as a pilot project in eshel 40 meters in one of the critical railway stations which is shoregaz station in the south axis and the results it has been very good, it has been monitored for almost a year and it has produced valuable results. this product can be implemented in provinces and desert countries in the world. this product is not limited to iran. which are undergoing the phenomenon of des

in the pavement of edal kahan dharma, we install a series of humps, so to speak, which are a series ofs or concrete bases. these bases are under the rail and on the slab and practically create channels or empty spaces that allow flowing sand to pass through these empty spaces. when you first leave the system with a slope, so to speak , you make a slab line, you allow us to actually remove the top material from the line, and that is full the roughness disappears when you allow the system to allow the flowing sand to pass through the line in a stable and smooth manner. this technological product has been used in some provinces of the country as an experiment to reduce the damage of liquid yogurts. in the form of pilo. bahrani rahn, which is shorog station , has been implemented in the south-east axis and has had very good results . it has been monitored for almost a year and has had valuable results. this product can be implemented in provinces and desert countries in the world. this product is not limited to iran. we are suspended flowing masses in china, america and the affected countr