内蒙古大兴安岭林区在改革浪潮推动下,去年,更新造林54.7万亩,超过计划1.4%;成活率达到89.8%,创历史最好水平。迹地更新率为90.8%,也是近4年来最高的一年.去年是这个林区在造林上贯彻执行《森林法实施细则》的头一年。按规定,造林地块“成活率不足85%的,不得计入年度造林完成面积”,这比原来的规定严格了许多。况且去年气候反常,造林季节严重干旱,更增加了造林工作的难度。为 In the wake of the reform wave in the Greater Khingan Range in Inner Mongolia, last year, 547,000 mu of afforestation was renewed, exceeding the plan by 1.4%. The survival rate reached 89.8%, setting a record high in history. The renewal rate was 90.8%, the highest in nearly four years, and the first year of implementing the “Forest Law Regulations” on afforestation in this area last year. According to regulations, afforestation plots “survival rate of less than 85%, shall not be included in the annual afforestation completed area”, which is much more stringent than the original provisions. In addition, the anomalous climate last year and the severe drought in the afforestation season have further increased the difficulty of afforestation. for