فهرس المقالات FLAC 3D حرية الوصول المقاله صفحة الملخص نص كامل 1 - The effect of engineering geology on the rock load and squeezing potential in Lot2 of Imamzadeh-Hashem tunnel Mohammad-Reza Baghban Golpasand Seyyed-Ghafour Alavi Amirhassan Rezaei 10.30495/ijes.2020.673336