Spatial Distribution Characteristics and Influencing Factors of National Wetland Parks in Shandong Province

• 作者: YANG Li XIE Hui
• 来源期刊: 景观研究:英文版
• 学科: 经济
• 关键词: National wetland park Spatial distribution Infl uencing factors Shandong Province
• 年，卷（期）: 2021,（1）
• 页码范围: 64-66
• 页数: 3页
• 分类号: F42

摘要

Taking 68 national wetland parks(including pilot sites)in Shandong Province as the research objects,three time sections of 2011,2014 and 2017 were selected,to analyze the spatial distribution characteristics of national wetland parks in Shandong Province by using geographic concentration index,imbalance index and standard deviation ellipse method,and explore the infl uencing factors by using SPSS stepwise regression analysis.The results show that the spatial distribution of national wetland parks is extensive but unbalanced,with more in central Shandong and less in eastern Shandong,and the distribution of other regions is relatively uniform.National wetland parks in Shandong Province are distributed along the northeast-southwest direction and are increasingly moving east-west direction.The impacts of natural factors such as topography,hydrology and climate on the spatial distribution of national wetland parks are consistent.At the same time,human factors such as economic environment,traffi c accessibility and population status also play an important driving role.