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中山陵风景名胜区森林景观格局动态分析(PDF)

《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

Issue:
2005年02期
Page:
83-86
Column:
研究论文
publishdate:
2005-02-20

Article Info:/Info

Title:
The Dynamic Analysis of Forest Landscape Pattern in Dr. Sun Yat-sen’ s Mausoleum
Article ID:
1000-2006(2005)02-0083-04
Author(s):
ZHOU Chun-guo1 WEN Xiao-rong1 DING Sheng1 LIU Shu-wen2 WAN Zhi-zhou2 XU Hai-bing2
1. College of Forest Resources and Environment Nanjing Forestry University, Nanjing 210037, China; 2. The Administration of Dr. Sun Yat-sen’s Mousoleum Scenic Park, Nanjing 210014, China
Keywords:
Forest landscape Pattern Dynamic analysis Dr. Sun Yat-sen’ s Mausoleum
Classification number :
S757
DOI:
10.3969/j.jssn.1000-2006.2005.02.020
Document Code:
A
Abstract:
Based on the landscape ecology theory and application of GIS,this paper deals with the forest landscape pattern in Dr. Sun Yat-sen’s Mausoleum. With the electronic forest the matic map and information of forest resources survey, the area and perimeter of every forest landscape patch were computed. The total area, total perimeter and numbers of every landscape were calculated too. The forest landscape was classified into two levels. According to land use type the first level has 8 types, and the second has 7 types named dominate trees. The forest land pattern was analyzed in terms of patch density,fractal dimension, diversity, dominance etc. The results were as follows: the area of forest stand increased steadily while diversity was decreased. The hard wood forests went up but the pine forests decreased gradually.

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Last Update: 2013-05-20