本文从陕甘宁边区运输合作对改善边区落后的运输面貌所起的推动作用开始讲述,重点从边区运输合作社在减轻人民负担、增加群众收入,保证运盐任务完成,促进边区经济、平衡出入口贸易,解决群众的实际需求和困难,扩大边区运输合作规模等方面进行分析,论述了陕甘宁边区运输合作在当时的历史背景下对边区运输事业、经济发展发挥的独特的历史贡献。 This article starts with the transportation cooperation in the Shensi-Kansu-Ningsia Border Region to promote the backward transportation in the border areas. The focus is on reducing the burden on the people, increasing people’s income, ensuring the completion of the transportation of salt, promoting border economy and balancing import and export trade , Resolving the actual needs and difficulties of the masses, and expanding the scale of cooperation in border areas. The article also discusses the unique historic contribution of transport cooperation in the border region to the transport and economic development of the border region under the historical background of that time.