Ecosystem Health Assessment of Daxing'anling Prefecture Based on Remote Sensing Images
This article is firstly based on remote sensing images of Daxing'anling prefecture from 2005 to 2020,combined with land use data,using GIS technology for landscape type area analysis,and using land use transfer matrix to explore changes in land use structure. Secondly,the landscape pattern calculation software was used to analyze the landscape indexes of the region and obtain the characteristics of landscape pattern changes. Finally,based on this data,the pressure state response (PSR) model was used to obtain the ecosystem health results of the region from 2005 to 2020,which can provide reliable data support and decision-making basis for future planning of governmental resources and environment departments.
NETL
NSTL
万方数据
