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河北省承德市位于北京北部,是首都北京的重要生态屏障,被誉为保卫京津的护城河。担负着为京津保水源、为首都阻沙源的重任。随着京津风沙源治理、退耕还林等生态工程实施以来,成效显著,为生态环境改善和农民增收发挥了重要作用。但在生态造林工程管理工作中,影响造林成活率的因素很多,对其中的相关因素进行研究,采用合适的方式进行植树造林,保障苗木的成活率,是林业工作者的主要工作任务之一。根据生态工程造林工作实际,对于影响造林成活的因素进行分析,并且提出一些能够提高造林成活率的造林技术与方法,以期为该地区提高造林成活率提供参考。
Chengde City, Hebei Province is located in northern Beijing, is the capital of Beijing’s major ecological barrier, known as the protection of moat Beijing and Tianjin. Be responsible for the Beijing-Tianjin water source, as the capital of sand source. Since the implementation of ecological projects such as sandstorm source control in Beijing and Tianjin and the project of returning farmland to forest, the project has achieved remarkable results and played an important role in improving the ecological environment and increasing farmers’ incomes. However, in the management of ecological afforestation project, there are many factors that affect the survival rate of afforestation. It is one of the main tasks of forestry workers to study the related factors, and to use suitable methods to afforestation and ensure the survival rate of seedlings. According to the practice of ecological afforestation, this paper analyzes the factors that affect the afforestation survival and proposes some afforestation techniques and methods that can improve the afforestation survival rate in order to provide reference for improving afforestation survival rate in this area.