论文部分内容阅读
南方丘陵山区面积远比耕地面积大,在湖南就有七山一水二分田之说。江西、广东广西、湖北、福建等省情况亦相近。因此,发展和利用山区的林业资源有极大的经济意义。当前,虽在林业生产发展和经营上投入了不少的劳力和资金,但进展仍较缓慢。因此,加速发展林业机械不仅可以提高生产力、减轻劳动强度、扩大经营管理面积,而且还可以促进林木速生丰产,加快林业生产发展速度。
The mountainous area in the south is much larger than the area of cultivated land. In Hunan, there are seven mountains and two rivers of water. Jiangxi, Guangdong, Guangxi, Hubei, Fujian and other provinces are also similar. Therefore, the development and utilization of forestry resources in mountainous areas are of great economic significance. At present, although a lot of labor and capital have been invested in the development and management of forestry production, progress has been slow. Therefore, accelerating the development of forestry machinery can not only increase productivity, reduce labor intensity and expand the area of operation and management, but also can promote the fast-growing and high-yielding of trees and speed up the development of forestry production.