论文部分内容阅读
20世纪的世界林业,为解决森林资源继续减少,木材供需矛盾,生态环境恶化和能源危机等问题,在发挥森林的多种效益,实行森林的永继利用和林业的综合集约经营的指导思想下向前发展。其主要特点是:保护和发展森林资源,科学管理和集约经营森林资源,合理节约利用森林资源。预测,到21世纪,世界林业必将向社会化、综合化与集约化方向有较大的发展。
In the 20th century, the world’s forestry, in order to solve the problems such as the continuous reduction of forest resources, the contradiction between supply and demand of timber, the deterioration of the ecological environment and the energy crisis, under the guidance of giving full play to the various benefits of forests, practicing the permanent use of forests and the integrated intensive management of forestry moving forward. Its main features are: protecting and developing forest resources, scientifically managing and intensively managing forest resources, and rationally saving and utilizing forest resources. It is predicted that by the 21st century, the world’s forestry will surely have a greater development in the direction of socialization, integration and intensification.