论文部分内容阅读
林业区划是通过对林业自然资源调查、分析研究和综合评价,揭示自然资源的优势、潜力和利用上存在的问题,明确林业的发展方向和建设途径的一项重要的实施步骤。总的原则应该是本着从实际出发,充分考虑本省林业的特点,力求使林业区划既能体现国家级林业区划的要求,又能揭示本省的地域分异规律;既要明确林业的发展方向,又要顾及到与农业区划相协调,成为本省综合农业区划的组成部分。从黑龙江省过去已进行过的几次林业区划所依据的原则来看,各有其特点和侧重。王业遽教授提出首先以气候条件为依据,认为它是植物区系发生地带性的根本原因,同
Forestry zoning is through an investigation of forestry natural resources, research and comprehensive evaluation to reveal the advantages of natural resources, potential and utilization of existing problems, clear forestry development direction and an important implementation steps. The general principle should be based on the actual situation and fully consider the characteristics of the province’s forestry, and strive to make the forestry zoning not only reflect the requirements of national-level forestry zoning, but also reveal the law of regional differentiation; it is necessary to make clear the development direction of forestry, Consideration should be given to coordinating with the zoning of agriculture and becoming an integral part of the comprehensive agricultural zoning of the province. From the principle of several forestry divisions that Heilongjiang Province has conducted in the past, each has its own characteristics and focus. Prof. Wang Yeh-hsiu proposed that firstly, based on climatic conditions, it should be considered as the root cause of the zonality of flora.