| 柏木生态木材学研究的逻辑构想和研究方法 |
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| 引用本文： | 唐君畏,杨冬生.柏木生态木材学研究的逻辑构想和研究方法[J].四川农业大学学报,1992,10(1):69-74. |
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| 作者姓名： | 唐君畏 杨冬生 |
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| 作者单位： | 四川农业大学，四川农业大学 雅安 625014，雅安 625014 |
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| 摘 要： | 本文以柏木为研究对象,提出生态木材学的研究在范畴上要做到学科间、内外部测试手段间、理论估计和实际测量间相结合;重点是确认材质变异状况;技术路线要体现结果可靠、因事制宜、以简代繁的原则。使用的方法组合为:随机抽样结合典型正交分析、逐步回归分析、生长轮材质测定、模型估计。
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| 关 键 词： | 柏木(45NL49GG) 生态学(45FA) 变异(45CC) 质量(83AE) 木材(49JA) 研究(20) |
THE RATIONALE AND METHODS IN ECOLOGICAL WOOD SCIENCE RESEARCH WITH CUPRESSUS FUNEBRIS ENDL. |
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| Tang Junwei Yang Dongsheng.THE RATIONALE AND METHODS IN ECOLOGICAL WOOD SCIENCE RESEARCH WITH CUPRESSUS FUNEBRIS ENDL.[J].Journal of Sichuan Agricultural University,1992,10(1):69-74. |
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| Authors: | Tang Junwei Yang Dongsheng |
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| Abstract: | The rationale and methods in ecological wood science research are still developing. The authors thought that in research scope an emphasis should be given to a combination among subjects, methods, estimation and measurement. The identification of wood quality variation should be put in first priority in the project implimentation. The principles of technical design should be reliable, flexible and simple. The methods used with Cupressus funibris are a combination of random sampling embbeded with typical orthogonal analysis, progressive regression, growth ring analysis, model estimation. Satisfactory results have been achieved. |
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| Keywords: | CHINESE WEEPING CYPRESS ECOLOGY VARIATION QUALITY TIMBER RESEARCH |
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