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目前,内蒙古大兴安岭林区已经陆续地编制出了一元立木材积表、材种出材量表等一系列生产经营用表,而一元材积生长量(率)表尚属空缺。利用二类森林资源调查数据对内蒙古大兴安岭北三局原始林区兴安落叶松一元材积生长量(率)表进行了编制。此表可以及时掌握森林资源发展动态,以及为改善林木生长状况,提高生长量,合理经营、利用、开发原始林区提供科学依据。
At present, a series of production and management tables such as one-dimensional standing timber volume list and timber-seed output list have been prepared in the forest area of Daxing’anling, Inner Mongolia. However, the volume growth rate of one-dollar volume list is still vacant. Based on the data of the two types of forest resources survey, the table of growth volume (rate) of Larix gmelinii Larvae in the virgin forest area of North Third Dailinganling in Inner Mongolia was compiled. This table can timely grasp the development of forest resources, as well as to improve the status of forest growth, increase the amount of growth, rational management, utilization and development of the original forest area to provide a scientific basis.