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为了制定出不同立地条件和生产条件下次改、次抚每立方米木材生产成本标准和利润指标,以便进行分头投资和指导,为编制次改、次抚投资计划提供依据。关帝林局利用我校毕业班买习的机会,在双家寨、孝文山、三道川、南阳山、车鸣峪、枝柯6个林场进行了次改、次抚木材采伐作业成本调查。调查的主要内容,是影响次改、次抚木材采伐作业成本的因素。调查的目的,是根据对每个影响因素的实际调查和计算,然后确定出不同影响因素条件下,次改、次抚作业每生产一立方米木材的采伐作业成本。那么,影响次改、次抚木材采伐作业成本的因素有哪些呢?在我省,次改、次抚作业主要以手工劳
In order to formulate different site conditions and production conditions for the next change, sub-care per cubic meter of timber production cost standards and profit targets in order to carry out separate investment and guidance for the preparation of sub-reform, investment planning to provide the basis. Guandi Bureau of Forestry use my school graduates to buy the opportunity to study in Shuangjiazhai, Xiaowen Mountain, Sandaichuan, Nanyang Mountain, Cheming Valley, Zhiku 6 were sub-alters, caressing timber logging operations cost investigation. The main contents of the investigation are the factors that affect the cost of secondary reform and secondary care of timber harvesting operations. The purpose of the investigation is based on the actual investigation and calculation of each factor, and then determine the cost of logging operations per cubic meter of timber produced under the second, second and second order operations under different influence factors. So, what are the factors that affect the cost of secondary timbering and secondary timbering? In our province, secondary timbering and secondary timbering mainly depend on manual labor