采伐迹地机械化的森林更新工作一直是林业生产上一个最现实的问题。迹地上的幼树常常被毁,而各种林型内所保留的母树几乎都不能保证主要树种的更新。六十年代初期文献上提出了许多保存针叶和硬阔叶树种的论述。为此,也曾探索和研究过机械化采运的各种方案和方式。从森林经营和经济效果上看,最好的方式是鞑靼林业试验站和生产单位所拟订的窄带状采伐。后来,这个采伐方式以及母树的保留,在 Mechanized forest renewal of deforestation has been one of the most realistic issues in forestry production. Young saplings on land are often destroyed, while almost none of the remaining mother trees in various forest types guarantee the renewal of major tree species. In the early 1960s, many papers on preservation of coniferous and hardwood species were put forward. To this end, we have also explored and studied various schemes and ways of mechanized mining. In terms of forest management and economic effects, the best way to do this is to narrow strip deforestation developed by Tatar forestry pilot stations and production units. Later, this harvesting method and the preservation of the mother tree were