二十世纪的世界林业

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。

World's Forestry in the 20th Century

World's Forestry in the 20th century,in order to solve the problems of continuous decrease of forest resources,contradiction between wood supply and wood demand,deterioration of ecological environment and energy crisis etc.,will develop under the guiding ideology which will give play to multiple benefits of forests,carry out sustained utilization of forests and integrated and intensive management of forestry. Its major characteristics are: conservation and development of forest resources,scientific administration and intensive management of forest resources,rational and economic utilization of forest resources. It is calculated that in the 21st century,worlds forestry will have a greater development towards the orientation of socialization,integration and intensive management.