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林业科学 ›› 1998, Vol. 34 ›› Issue (1): 81-89.

• 论文及研究报告 • 上一篇    下一篇

木材商品分类、分等专家系统

赵有科   

  1. 中国林业科学研究院木材工业研究所 北京 100091
  • 收稿日期:1996-12-18 出版日期:1998-01-25 发布日期:1998-01-25

AN EXPERT SYSTEM FOR WOOD CLASSIFICATION AND GRADING

Youke Zhao   

  1. Research Institute of Wood Industry, CAF Beijing 100091
  • Received:1996-12-18 Online:1998-01-25 Published:1998-01-25

摘要:

本系统通过对木材分类的研究,并依照我国原木、锯材分等国家标准,运用Prolog语言,建立了木材分类、分等的专家系统WCGS(Wood Clasfying and Grading System)。该系统能:①对木材分类、分等; ②检索木材的物理、力学等性能指标; ③用于商品材的管理,即按管理人员要求统计期限、等级,统计汇报原木或锯材的材积、价值等,便于管理人员管理。

关键词: 木材商品, 木材分类, 木材分等(分级), 木材材性, 专家系统

Abstract:

Based on the relationship between wood properties and its merchantable classification and according to the Chinese GB(National Standard), the WCGS(Wood Classifying and Grading System) was extablished with the description of "Prolog", an AI language.The WCGS not only can classify and grade the wood, index the properties of the wood, but also provide the volume, the price and the value of the log or the sawntimber according to user's required period and required grade, which is very useful for scientific and reasonable management.

Key words: Merchantable wood, Wood classification, Wood grade, Wood properties, Expert system