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一、榆林林业建设基本情况榆林市位于陕西省最北部,地处毛乌素沙地和黄土高原过渡地带,是全国防沙治沙的重点地区。建国前,榆林风沙危害和水土流失严重,生态环境十分脆弱。建国六十多年来,榆林人民始终坚持“北治沙、南治土”的方针,坚持不懈地开展植树造林活动,成功引进了生长稳定、防风固沙性能好、适宜大面积发展的樟子松,有力地推动了全市生态环境的持续好转。目前,
First, the basic situation of Yulin forestry construction Yulin is located in the northernmost part of Shaanxi Province, is located in the Mu Us desert and the Loess Plateau transition zone, is the focus of desertification prevention and control. Before the founding of New China, Yulin wind and sand hazards and soil erosion is serious, the ecological environment is very fragile. Over the past 60 years since the founding of the People’s Republic of China, the people of Yulin have always adhered to the policy of “governing the land in the north and sand in the south” and persistently carried out tree planting and afforestation activities. Successfully introduced the camphor trees with stable growth, good windbreak and sand fixation and suitable for large-scale development Zi Song, effectively promoted the city’s ecological environment continued to improve. Currently,