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在林业生产中,采用先进的科学技术发展人工林,短期生产出更多的林产品,以满足社会对森林和林产品日益增长的需要,显示了科学技术是发展林业生产力的巨大力量,对人们是十分有益的。然而,先进的科学技术的采用,也有可能使投资增产不增收,投资无效,甚至引起森林生态环境的恶化,这是对人们不利的或有害的。新技术的采用对人们有益和不利的两重性,要求我们对它的经济效果进行分析,使之在生产中利用它的有益方面,防止它的
In forestry production, using advanced science and technology to develop artificial forests and short-term production of more forest products to meet the growing social needs for forests and forest products shows that science and technology are great forces for developing forestry productivity, It is very helpful. However, the adoption of advanced science and technology may also make it possible to increase the yield of investment without increasing the investment, to invalidate the investment and even to cause deterioration of the forest ecological environment, which is detrimental to or harmful to people. The beneficial and unfavorable duality of the adoption of new technologies requires that we analyze its economic effects so that it can take advantage of its beneficial aspects in production and prevent its