基于GIS的大地自然景观空间格局研究——以帽儿山国家森林公园为例
Research on Landscape Pattern of Natural Landscape Based on GIS-Taking the Maoer Mountain National Forest Park as an Example
宋海宏 1刘凌霄1
作者信息
- 1. 东北林业大学土木工程学院,黑龙江哈尔滨150040
- 折叠
摘要
用景观生态学原理对帽儿山国家森林公园景观空间格局进行分析,运用GIS技术进行景观空间分析、空间数据建模,将所得栅格图转入Fragstats中进行景观指数计算,分析帽儿山景观空间格局的不足之处,如交通用地景观聚集度低、景观边缘形态复杂、景观破碎化程度高、水域景观斑块面积小等.从而对景观空间格局进行全面了解,以期指导景观生态规划.
Abstract
Based on the principle of landscape ecology,the landscape spatial pattern of Maoer Mountain National Forest Park was analyzed,and the spatial analysis was carried out by using GIS technology.The lattice diagram was transferred into Fragstats for landscape index calculation.Lack of spatial pattern,such as low concentration of traffic land landscape,landscape edge shape complex,landscape fragmentation degree of high water landscape patch area is small.So as to comprehensively understand the pattern of landscape space and guide the landscape ecological planning.
关键词
帽儿山/景观格局/空间分析/GISKey words
The Maoer Mountain/Landscape pattern/Spatial analysis/GIS引用本文复制引用
出版年
2017
国家科技期刊平台
NSTL
维普
万方数据