对甘肃森林生态环境建设的思考本刊通讯员罗世华森林是陆地生态系统的主体，是工农业生产的屏障，也是人类赖以生存的必要条件。建国后，我国几代领导人都把植树造林、建设良好的生态环境作为造福子孙的大事来抓。毛泽东同志在５０年代就向全国人民发出“绿化祖国”、“实... Reflection on the Construction of Forest Ecological Environment in Gansu Province Correspondent Luo Shihua Forest is the main body of terrestrial ecosystem and a barrier to industrial and agricultural production as well as a necessary condition for mankind to survive. After the founding of New China, generations of leaders in our country have grasped the afforestation and the construction of a good ecological environment as a major event for the benefit of future generations. In the 1950s, Comrade Mao Tse-tung sent “greening the motherland” to the people throughout the country.