頁籤選單縮合
題名 | 針葉樹材之系統鑑別技術的應用研究(2):南洋杉科、三尖杉科、冷杉亞科=Computer-Aided System Identification of Softwood (II)-Araucariaceae, Cephalotaxaceae, Abietoideae |
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作者 | 陳周宏; 莊純合; 吳順昭Wu, Shuen-chao); Chern, Jou-horng; Chuang, Chun-ho; |
期刊 | 林產工業 |
出版日期 | 19940300 |
卷期 | 13:1 1994.03[民83.03] |
頁次 | 頁29-52 |
分類號 | 436.18 |
語文 | chi |
關鍵詞 | 南洋杉科; 三尖杉科; 冷杉亞科; 解剖特徵; 系統鑑別; Araucariaceae; Cephalotaxaceae; Abietoideae; Anatomical characteristics; Systematical identification; |
中文摘要 | 本試驗係以南洋杉、三尖杉科及冷杉亞科等之針葉樹材為範圍,收集72種國內、外針葉樹材進行木材構造的解剖研究。文中所使用之鑑別特徵觀察表係綜合相關研究整理而成。可同時適用於國內、外樹種。各項解剖特徵研究之結果經系統編碼而建立成電腦資料庫檔案,並自行設計電腦程式加以管理。本期所設計之程式為解剖特徵的出現科屬、分佈百分比及各科屬所具特徵碼等之各種自動統計功能。本試驗的重要結果摘列如下:1.所完成之南洋杉、三尖杉科及冷杉亞科之系統鑑別資料,甚具實用價值可提供學術界及相關業者參考。2.所使用之鑑別特徵觀察表可同時適用於國內、外已知樹種資料之查詢。3.系統程式已增加一些特徵分佈與統計的功能,可方便龐大資料的數量化統計工作。 |
英文摘要 | In this study, 72 species belonging to Araucarjaceae, CephaJotaxaceae and Abjetojdeae wood samples were investigated for the identification of anatomical characteristics. The anatomical characteristics listed in this study have been reorganized, to fit the species of domestic or exotic woods. The results have been systematically codified and built as a database and controlled by self-designed program. The program was designed in this period will have the statistical functions for present genies of anatomical characteristics, distribution percentage and characteristic code for each family. The important results of this study were summarized as follows: 1. The systematic data for the identification of Araucarjaceae, CephaJotaxaceae and Abjetojdeae, imparts reference value for scientific and commercial purposes. 2. The listed anatomical characters are suitable for characteristics query of domestic and exotic species which have been studied. 3. System program has been added some functions for display the characteristic's distribution and statistics, may serve for the quantitative statistical treatment of large database. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。