本文基于2000年Landsat TM影像和2016年高分1号卫星遥感影像对该区域的采矿点分布进行提取基础数据,通过计算土地破坏的影响程度、矿区景观脆弱度和干扰度,对南山国际景区现有矿山的景观生态综合风险进行了评估,得出研究区域的生态风险显著增加,景观生态安全受到一定威胁的结论,并提出了针对性风险预防控制和综合整治措施。 Based on the Landsat TM imagery in 2000 and the satellite image of the Year 1 high elevation satellite No. 1 in 2000, the basic data of mining spot distribution in this area were extracted. By calculating the degree of impact of land destruction, the fragility of landscape and the degree of interference, The comprehensive ecological risk of landscape was evaluated, and the conclusion was drawn that the ecological risk in the study area increased significantly and the landscape ecological security was under threat. Some preventive and control measures and comprehensive measures were put forward.