部队参加和支援西部大开发，是新时期加强军政军民团结，促进地方经济发展的重要举措。但是，近几年却遇到了不少困难和问题：一是部队参加西部大开发的一系列相关政策文件缺乏。二是人手较少，精 The military participation in and support for the development of the western region is an important measure for strengthening the military-military unity between the military and the government and promoting local economic development in the new era. However, in recent years, many difficulties and problems have been encountered. First, a series of related policy documents regarding the troops participating in the large-scale development of the western region are lacking. Second, fewer staff, fine