|
|||||
|
|
| 不同地形条件对毛竹株数和竹壁材积的影响 | |
| 引用本文： | 邓英英,汤孟平,徐文兵,娄明华,赵明水,邱星考,王理鑫,朱孟涛.不同地形条件对毛竹株数和竹壁材积的影响[J].西南林学院学报,2011,31(1):67-71. |
| 作者姓名： | 邓英英 汤孟平 徐文兵 娄明华 赵明水 邱星考 王理鑫 朱孟涛 |
| 作者单位： | 1. 浙江农林大学环境科技学院,浙江,临安,311300 2. 天目山国家级自然保护区管理局,浙江,临安,311300 3. 河东区林业局,山东,临沂,276000 |
| 基金项目： | 国家自然科学基金项目，浙江省自然科学基金项目，浙江省科技计划项目，教育部留学回国人员科研启动金项目 |
| 摘 要： | 以浙江天目山国家级自然保护区内的近自然毛竹林为对象，基于DEM在群落尺度上分析不同地形条件对毛竹株数和竹壁材积的影响，对单一地形因子分析结果表明：在近自然毛竹林中，毛竹株数随坡度增加有增加的趋势；毛竹株数相对于竹壁材积，对坡向较为敏感；毛竹株数和竹壁材积受地表起伏变化的影响不明显。对组合地形因子分析结果表明：坡向、坡度和粗糙度的不同组合，均会对毛竹的生长和发育产生不同的影响。 |
| 关 键 词： | 数字高程模型 近自然毛竹林 地形因子 |
Influence of Site Conditions upon the Shoot Number and Bamboo Timber Volume of Phyllostachys pubescens |
|
| DENG Ying-ying,TANG Meng-ping,XU Wen-bing,LOU Ming-hua,ZHAO Ming-shui,QIU Xing-kao,WANG Li-xin,ZHU Meng-tao.Influence of Site Conditions upon the Shoot Number and Bamboo Timber Volume of Phyllostachys pubescens[J].Journal of Southwest Forestry College,2011,31(1):67-71. | |
| Authors: | DENG Ying-ying TANG Meng-ping XU Wen-bing LOU Ming-hua ZHAO Ming-shui QIU Xing-kao WANG Li-xin ZHU Meng-tao |
| Institution: | DENG Ying-ying1,TANG Meng-ping1,XU Wen-bing1,LOU Ming-hua1,ZHAO Ming-shui2,QIU Xing-kao1,WANG Li-xin1,ZHU Meng-tao3(1.College of Environmental Sciences and Technology,Zhejiang A & F University,Lin'an Zhejiang 311300,China,2.Administration Bureau of Tianmu Mountain National Nature Reserve,3.Forestry Bureau of Hedong District of Linyi Municipality,Linyi Shandong 276000,China) |
| Abstract: | Taking the close-to-nature Phyllostachys pubescens stand in Tianmu Mountain National Nature Reserve in Zhejiang Province as the object,the influence of different site conditions upon the shoot number and the bamboo timber volume at community level was studied based on the Digital Elevation Model(DEM) technique.The single terrain factor analysis showed that the shoot number of P.pubescens tended to increase along with the increment of slope gradient in the close-to-nature stand.The change of shoot number was... |
| Keywords: | digital elevation model close to nature Phyllostachys pubescens stand terrain factors |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |