论文部分内容阅读
随着社会生产的发展,人类对环境的影响日趋剧烈。与此同时,森林的生态环境调节功能也越来越受到重视,林业不但是一个物质资料生产部门,同时也是生态公益功能生产部门。但是,在分类经营不能得到有效实施的情况下,对林业生态公益功能的认识只能停留在宣传上,还未能做到针对森林的公益功能采取有效的经营措施,也未能理顺受益与经营之间,投入与产出之间的关系,因此也直接影响到生态公益林经营和商品林经营两者之间的正常经营关系,使两者的主体功能都不能得到有效发挥。近几年来,在实现造林绿化后,部分林场不能很快转到高效林业发展方向上来,从而造成林场生态经济效益下降,经营风险承受能力降低,经济上面临越来越大的困难。因此,如何搞好林场的林业分类经营,提高商品林经济效益,对生态公益林实施有效的经营和保护成为林场当前生产经营活动中面临的重要问题。
With the development of social production, the impact of human beings on the environment has become increasingly fierce. At the same time, the ecological environment regulation function of the forest is paid more and more attention. Forestry is not only a material data production department but also an ecological public welfare function production department. However, under the condition that the classified management can not be effectively implemented, the awareness of the ecological public welfare function of forestry can only stay in the publicity, and the effective management measures for the public welfare function of the forest have not yet been implemented, and the benefits and The relationship between management, input and output also directly affects the normal management of the relationship between the management of ecological public welfare forests and the management of commercial forests so that the main functions of both can not be effectively brought into play. In recent years, after afforestation has taken place, some of the forest farms can not turn to the direction of efficient forestry development. As a result, the ecological and economic benefits of forest farms have declined, the risk tolerance of operating risks has been reduced, and the economy is facing more and more difficulties. Therefore, how to do a good job of forestry classification management in forest farms, improve the economic benefits of commercial forests, and implement effective management and protection of ecological public welfare forests have become important issues in the current production and management activities of forest farms.