摘要
目前湿地开发利用日益加剧,本文结合全局自相关、局部自相关进行空间关联分析的研究方法进行分析。虽然辽河三角洲区域脆弱度逐渐减弱,仍有部分地区存在高脆弱度值。数据表明2015年低脆弱度区基本覆盖整个辽河三角洲区域。
In view of the current problems in the development and utilization of wetland. Based on the analysis of the vulnerability of the county at the spatial scale, and the research methods of the spatial correlation analysis of the global autocorrelation and local autocorrelation. Data show that in 2015 the basic coverage of the low vulnerability area of the entire Liaohe River Delta region.Although the Liaohe River Delta region is gradually weakened,there are still some areas with high vulnerability value.
出处
《国土与自然资源研究》
2016年第6期31-32,共2页
Territory & Natural Resources Study
基金
中国工程院咨询研究项目(2014-06-XY-003)
关键词
湿地景观格局
景观格局脆弱性
辽河三角洲
空间关联分析
Wetland landscape pattern
Landscape pattern vulnerability
Liao-He River Delta
Spatial correlation analysis
