[1]周成军,巫志龙,周新年,等.山地杉木人工林不同强度择伐后生长动态仿真[J].山地学报,2012,(06):669.
ZHOU Chengjun,WU Zhilong,ZHOU Xinnian,et al.The Stand Growth Dynamics Simulation of the Mountain Chinese Fir Plantation Under Different Selective Cutting Intensity[J].Mountain Research,2012,(06):669.
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山地杉木人工林不同强度择伐后生长动态仿真(
)
《山地学报》[ISSN:1008-2186/CN:51-1516]
- 卷:
-
- 期数:
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2012年06期
- 页码:
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669
- 栏目:
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山地学报
- 出版日期:
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2012-01-01
文章信息/Info
- Title:
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The Stand Growth Dynamics Simulation of the Mountain Chinese Fir Plantation Under Different Selective Cutting Intensity
- 作者:
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周成军;巫志龙;周新年;林海明;陈辉荣;林志敏;
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1．福建农林大学，福建 福州350002；
2.福建省建瓯福人林业有限公司，福建 建瓯353100
- Author(s):
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ZHOU Chengjun; WU Zhilong; ZHOU Xinnian; LIN Haiming; CHEN Huirong; LIN Zhimin
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1．Fujian Agriculture and Forestry University，Fuzhou 350002，China；
2.Fujian Jian＇ou Furen Forestry Co.，Ltd.，Jian＇ou 353100，Fujian，China
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- 关键词:
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杉木人工林; 择伐强度; 生长动态; 仿真
- Keywords:
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Chinese fir plantation; selective cutting intensity; growth dynamics; simulation
- 分类号:
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S752.2，S758.5+2
- 文献标志码:
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A
- 摘要:
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基于山地杉木人工林择伐长期固定样地实测数据,构建了单木胸径生长模型,以及树高、枝下高、冠幅与胸径的关系模型,结合Onyx TREE和3Ds MAX技术,实现了不同强度择伐下,不同时期的林分生长动态仿真,可直观、生动地观察杉木的生长状态,对山地杉木人工林的科学经营决策具有实用价值。
- Abstract:
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Based on the long-term tracking retest data to construct diameter at breast height(DBH) increment model of individual trees growing for the mountain Chinsese fir plantation and the relationship model of the tree height(H)，height at clear bole(HCB)，crown width(CW) with DBH．Then use Onyx TREE and 3Ds MAX to achieve the stand growth dynamics simulation of different growth stages in different selective cutting intensity samples．The results show that the realization of stand growth simulation have more intuitive and vivid effect，and have important practical value and realistic meaning for the management of the mountain Chinses fir plantation．
相似文献/References:
[1]邱仁辉,杨玉盛,彭加才,等.杉木人工林与米储次生促进林生产力和土壤肥力比较[J].山地学报,2001,(01):33.
[2]封磊,洪伟,吴承祯,等.杉木-观光木混交林不同经营模式土壤团粒结构的分形特征[J].山地学报,2004,(03):315.
[3]郑丽凤,周新年.择伐强度对天然林树种组成及物种多样性影响动态[J].山地学报,2008,(06):699.
备注/Memo
- 备注/Memo:
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收稿日期(Received date)：2012-08-30。
基金项目（Foundation item）： 国家自然科学基金资助项目(30972359)；福建省林业厅科学基金资助项目(闽林科\[2012\]2号)。\[Supported by the National Natural Science Foundation of China(30972359)；the Science Foundation of Forestry Committee of Fujian Province(Forestry Science of Fujian\[2012\] No.2).\]
作者简介（Biography）：周成军(1987-)，男，助教，硕士，从事生态采运和工程索道等研究。\[Zhou Chengjun(1987-)，male，assistant，master，studying in forest ecological harvesting and engineering cableway et al.\]
*
通讯作者(Corresponding author)：周新年(1951-)，男，教授，博士生导师，主要从事生态采运、工程索道和森林经理等研究。\[Zhou Xinnian(1951-)，male，professor，supervisor of Ph.D，studying in forest ecological harvesting，engineering cableway and forest management et al.\]
更新日期/Last Update:
1900-01-01