Analysis of Rural Ecological Pattern Based on FRAGSTATS: A Case Study of Puxing Village in Pidu District

• 作者: SHU Bo WANG Jiaqian ZHENG Hao
• 来源期刊: 景观研究：英文版
• 学科: 地球科学
• 年，卷（期）: 2017,（4）
• 页码范围: 53-59
• 页数: 7页
• 分类号: P208

摘要

According to the plant information of Puxing Village, a typical village in Chengdu Plain, the GIS map was drawn to analyze the landscape ecology pattern by FRAGSTATS software. The results show that in the past 10 years, although urbanization had a great impact on the rural ecological pattern, it was still in a stable ecological environment. The comparison of the landscape index shows that the replacement of the vegetation community pattern leads to the conversion of the source population from the original farmland to laurel, and the increase of whole vegetation community under artificial intervention is the most important factor for the change of the vegetation community richness. At the same time, the pattern analysis at the horizontal level also reveals the obvious effect of the fast road as an artificial product for the enhancement of nearby vegetation community richness.