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    山东省矿山损毁土地和治理状况2021年度监测与分析

    Monitoring and analysis of new mining-destroyed land and land restoration and management in Shandong Province in 2021

    • 摘要: 及时准确监测与分析矿山开发占地及恢复治理情况是矿山环境遥感调查与监测工作的主要任务。该文以高空间分辨率遥感数据为主要数据源,圈定了2021年山东省新增矿山损毁土地和恢复治理面积:新增矿山损毁土地面积558.07 hm2,另有基建修路损毁26.59 hm2、尾矿库工程治理77.03 hm2;新增恢复治理面积1 019.07 hm2,其中人工恢复治理975.29 hm2,自然恢复43.78 hm2。初步分析了山东省2021年新增矿山损毁土地和恢复治理土地等遥感工作情况及存在问题,并针对这些问题提出了对策建议。调查与监测结果可为山东省土地管理部门科学决策提供有力支撑。

       

      Abstract: Timely and accurate monitoring and analysis of land for mine development and associated restoration and management is a principal task in remote sensing survey and monitoring of mine environments. Hence, using high-spatial-resolution remote sensing data as primary data source, this study delineated the new mining-destroyed land area (558.07 hm2) and land restoration and management area (1 019.07 hm2, including artificially restored 975.29 hm2 and naturally restored 43.78 hm2) in Shandong Province in 2021. Additionally, there were 26.59 hm2 of destroyed land due to infrastructure and road construction and 77.03 hm2 of tailings pond management. By preliminarily analyzing the remote sensing work concerning the new mining-destroyed land and land restoration and management in Shandong Province in 2021, this study proposed countermeasures and suggestions for existing problems. The investigation and monitoring results can effectively support the scientific decision-making of land management departments in Shandong Province.

       

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