Spatiotemporal evolution of landscape ecological risk and its driving factors of the Beijing-Tianjin-Hebei major mineral belt, 1985-2022.

ABSTRACT: The Beijing-Tianjin-Hebei major mineral belt represents a significant economic development area in China. Effective monitoring and assessment of the regional landscape ecological risk can provide a scientific basis for an ecological protection strategy for the environmental protection of the Beijing-Tianjin-Hebei major mineral belt. In this study, a landscape ecological risk index was constructed based on land use/land cover, and the spatial and temporal variations of landscape ecological risk were subsequently analyzed. Furthermore, the contribution of the main driving factors of landscape ecological risk was quantified in the Beijing-Tianjin-Hebei major mineral belt. The results demonstrate that: (1) The land use types within the study area underwent significant changes from 1985 to 2022

SUBMITTER: Wang Y 

PROVIDER: S-EPMC11742984 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature