|Table of Contents|

Topographic Characteristics of Landscape Pattern in  Shuangzi Mountain National Forest Park

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2018年10
Page:
70-75
Research Field:
Publishing date:

Info

Title:
Topographic Characteristics of Landscape Pattern in  Shuangzi Mountain National Forest Park
Author(s):
WANG Tong1; 2; WANG Hongcheng2; MU Liqiang1; ZHAO Zhongbao3
(1.School of Forestry,Northeast Forestry University,Harbin,Heilongjiang 150040；2.Horticultural Sub-academies,Heilongjiang Academy of Agricultural Sciences,Harbin,Heilongjiang 150069；3.Department of Ecology,Hebei University of Environmental Engineering,Qinhuangdao,Hebei 006102)
Keywords:
landscape pattern; landform differentiation; Shuangzi Mountain National Forest Park; GIS spatial analysis
PACS:
-
DOI:
10.11937/bfyy.20174791
Abstract:
Based on remote sensing images and field survey data as the basic data,the topographic factors of Shuangzi Mountain National Forest Park were extracted based on DEM digital elevation data,and the GIS and RS techniques were used,the different features of the forest landscape pattern along topographic factors were analyzed,in order to reveal Shuangzi Mountain National Forest.The characteristics of the landscape pattern of the park landscape pattern provided scientific basis for the optimization of landscape pattern and rational management and protection of forests.The results showed that the landscape pattern of Shuangzi Mountain National Forest Park varies significantly with topographic factors.The forest landscapes were mainly distributed in gentle slopes with an elevation of 200-400 m and a slope of 6-15 degrees.Mixed forests of mixed coniferous and broad-leaved forests and hard-leaved mixed forests had obvious advantages and distribution areas,but they also invaded other landscape types.Growing environment;low-lying areas were disturbed by humans,the landscape distribution area was relatively small,the biodiversity was not high,and the high-lying areas were affected by the natural environment and the landscape distribution area was relatively low.

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Memo

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Last Update: 2018-06-11