Study on Landscape Ecological Pattern Optimization of Abandoned Mine Based on GIS

摘要

For the target of ecological restoration and landscape overall optimization, the study selects China Jingxi abandoned coal mines for typical cases, takes advantage of remote sensing data and GIS spatial information processing technology, through the method combing existing land-use planning, damage assessment of ecological environment and overall optimization of land resource using pattern, determines land function zoning and components of ecological pattern by MCR model, and explores the optimized approach of ecological spatial pattern of abandoned mining landscape.