“森林景观斑块耦合体”的构建研究  

Construction of forest landscape patches coupling system

作　　者：赵春燕[1] 李际平[1] 郑柳[1] 

机构地区：[1]中南林业科技大学,湖南长沙410004

出　　处：《中南林业科技大学学报》2014年第7期41-44,共4页Journal of Central South University of Forestry & Technology

基　　金：国家自然科学基金项目(30972362)

摘　　要：为了森林生态系统经营,在景观尺度上提出"森林景观斑块耦合体",本文从斑块耦合体的构建条件、构建方法和结果检验进行分析。以常德市河洑林场为例,构建了森林景观斑块耦合体,耦合体内部斑块间边缘效应强于边缘区,森林景观斑块耦合体强调系统整体性功能,强调景观斑块空间结构优化。For better managing forest ecosystems, based on the conception of landscape scale, the idea of landscape scale plaque coupling body was put forward. The construction condition construction method and test result of forest landscape patches coupling system were studied. Further, by taking Hefu Forest Farm in Changde city as an example, it＇s forest landscape patches coupling system has been set up. The results show that the coupling body internal edge effect was stronger than the fringe of the patch area, and it was suggested that in use couse of the forest landscape patch coupling system, it＇s system integrity functions should be stressed, and the landscape spatial structure should be optimized to meet the forest ecosystem management target.

关 键 词：森林景观 斑块耦合体 森林生态系统经营 边缘效应 

分 类 号：S771.5[农业科学—森林工程]