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| 黑龙江省杨树栽培生态气候区区划模糊聚类分析 | |
| 引用本文： | 孙淑芬,权伍贤,张剑斌,杨玉林.黑龙江省杨树栽培生态气候区区划模糊聚类分析[J].防护林科技,2004(6):32-34. |
| 作者姓名： | 孙淑芬 权伍贤 张剑斌 杨玉林 |
| 作者单位： | 1. 黑龙江省林业厅,黑龙江,哈尔滨,150090 2. 黑龙江省防护林研究所 3. 宾县万人欢林场 |
| 摘 要： | 筛选出8个与杨树生长相关性较强的气候因子作为聚类分析的指标,采用模糊聚类分析方法,对黑龙江省杨树栽培气候区进行了区划,区划结果为黑龙江省杨树栽培区划为三江平原湿润、半湿润区,松嫩平原东部半湿润、半干旱区和松嫩平原西部半干旱区,确定了各区划区的主栽杨树品种。为各地区制定丰产林规划、丰产林标准及栽培技术措施提供可参考的依据。 |
| 关 键 词： | 杨树 生态区 区划 聚类分析 |
| 文章编号： | 1005-5215(2004)06-0032-03 |
FUZZY CLUSTER ANALYSIS OF DIVISION OF ECO-CLIMATIC REGION FOR POPLAR CULTIVATION IN HEILONGJIANG |
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| SUN Shu-fen,QUAN Wu-xian,ZHANG Jian-bin,YANG Yu-lin.FUZZY CLUSTER ANALYSIS OF DIVISION OF ECO-CLIMATIC REGION FOR POPLAR CULTIVATION IN HEILONGJIANG[J].Protection Forest Science and Technology,2004(6):32-34. | |
| Authors: | SUN Shu-fen QUAN Wu-xian ZHANG Jian-bin YANG Yu-lin |
| Institution: | SUN Shu-fen~1,QUAN Wu-xian~1,ZHANG Jian-bin~2,YANG Yu-lin~3 |
| Abstract: | Taking 8 climatic factors closer relative to poplar growing as the indications,using fuzzy cluster method,was conducted division of climatic regions for poplar cultivation.The result was obtained of division into humid and hemihumid regions in Sanjiang plain,semihumid and semiarid regions in the east part of Songnen plain,and semiarid region in the west part of Songnen plain.And were determined the main planting species for each region. |
| Keywords: | poplar ecological region division cluster analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |