由《国防科技工业》杂志与中华人民共和国国史学会三线建设研究分会联合举办的“难忘激情岁月——纪念三线建设50周年”征文活动暂告结束。经过专家小组评选,《宏伟深远的战略决策——透析三线建设的重大战略意义和深刻的现实启示》等5篇获一等奖,《大山深处的丰碑——杨敏达的故事》等10篇获二等奖,《难 The “Unforgettable Passionate Years - Commemorating the 50th Anniversary of the Third-line Construction” jointly sponsored by the “National Defense Science and Technology Industry” magazine and the Third-line Research Branch of the Chinese History Society of the People’s Republic of China was ended. After the selection by the expert group, there were 5 first-class awards such as “grand and far-reaching strategic decision-making - significant strategic significance and profound practical enlightenment for the third-line construction of dialysis”, and other 10 awards such as “the Monument to the Deep Mountain - the Story of Yang Minda” Second prize, "difficult