| 梅花山自然保护区景观要素斑块特征分析 |
| |
| 引用本文： | 刘志中,陈汉章,易南斗.梅花山自然保护区景观要素斑块特征分析[J].福建林业科技,2009,36(1). |
| |
| 作者姓名： | 刘志中 陈汉章 易南斗 |
| |
| 作者单位： | 1. 闽西职业技术学院,福建,龙岩,364021
2. 梅花山自然保护区管理处,福建,龙岩,364000 |
| |
| 摘 要： | 在梅花山自然保护区景观类型划分的基础上,对景观格局即破碎化进行了初步的研究,结果表明,在梅花山自然保护区中马尾松、竹林、黄山松是梅花山自然保护区的主要景观类型,三者面积与周长之和分别占全区的60.48%和46.79%;梅花山自然保护区的面积、周长、斑快数的分布极不平衡,尤其在3类主要斑块类型中,在斑块面积、周长方面差异显著;农田、居住地、经济林等人工和半人工经营景观的破碎化程度高,而黄山松各天然林景观的破碎化程度低,表明人类经营活动的干扰是导致自然保护区破碎的主要因素之一。
|
| 关 键 词： | 梅花山自然保护区 景观要素分析 斑块特征 景观破碎化 |
Analysis on the Sight Element Mottle Characters of Meihua Mountain Nature Reserve |
| |
| LIU Zhi-zhong,CHEN Han-zhang,YI Nan-dou.Analysis on the Sight Element Mottle Characters of Meihua Mountain Nature Reserve[J].Journal of Fujian Forestry Science and Technology,2009,36(1). |
| |
| Authors: | LIU Zhi-zhong CHEN Han-zhang YI Nan-dou |
| |
| Institution: | LIU Zhi-zhong1,CHEN Han-zhang1,YI Nan-dou2 (1.West Fujian Vocational Technological College,Longyan 364021,Fujian,China,2.The Management Division of Meihua Mountain Nature Reserve,Longyan 364000,China) |
| |
| Abstract: | On the basis of sight type division of Meihua Mountain Nature Reserve,the sight structure was primarily studied,the results showed that Pinus massoniana,bamboo forest,Pinus huangshanensis were the key sight types of Meihua Mountain Nature Reserve,the 3 types areas and girths accounts for 60.48% and 46.79%,respectively;the area,girths,and mottles distributions were imbalance,especially in 3 types of key mottles,in the differences of mottle area and girth were evident;the farm and residence field and economic... |
| |
| Keywords: | Meihua Mountain Nature Reserve sight factor analysis mottle character sight fragmentation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
