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森林勘测是林业建设的尖兵,是为制定国民经济计划,为开发建设山区提供依据。而测树仪器是森林勘测的主要仪器,对于森林定量测定分析极为重要。同时在林木速主丰产的科研中,如树种选优调查;丰产林生长调查。在森林结构生长过程的研究中如固定样地的连续观测。森林生态研究和森林对环境的监护观测等都要求
Forest survey is a pioneer in forestry construction, is to develop national economic plan, to provide the basis for the development and construction of mountainous areas. However, tree-measuring equipment is the main instrument of forest survey and it is very important for the forest quantitative analysis. At the same time in the forest rich master of science and technology research, such as tree species selection survey; high yield forest growth survey. In the study of the growth of forest structure, such as continuous observation of fixed plots. Forest ecology research and forest monitoring of the environment are all required