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伐区调查设计是林业企业木材生产的起点,担负着为林业企业木材生产收集信息、处理信息,並在满足森林经营要求的基础上做出生产性决策(设计)的任务。在林业生产中,伐区调查设计有着一套完整的工作系统。为了快速、高效、准确、及时的处理信息,实现伐区调查设计内业工作的计算机化,提高内业工作的速度和质量,东北林业大学和带岭林业实验局共同研究出了伐区调查计算机辅助设计系统,现将其有关情况概述如下:
The investigation and design of cutting areas is the starting point for wood production in forestry enterprises. It undertakes the task of collecting information and processing information for forestry enterprises’ timber production and making productive decisions (designing) on the basis of meeting the requirements of forest management. In forestry production, the cutting area survey design has a complete system of work. In order to quickly, efficiently, accurately and promptly process information, realize the computerization of cutting area investigation and design of interior work, and improve the speed and quality of internal work, Northeast Forestry University and Lingling Forestry Experimental Bureau have jointly researched the investigation of cutting area computer Aided design systems, the relevant circumstances are summarized as follows: