Many new urban settlements and industrial centres were established in the region, including the towns of Byureghavan (1945), Charentsavan (1947), Nor Hachn (1953), Hrazdan (1959) and Abovyan (1963).
该地区建立了许多新的城市住区和工业中心，包括Byureghavan（1945），Charentsavan（1947），Nor Hachn（1953），Hrazdan（1959）和Abovyan（1963）等城镇。