陕北地区光伏发电与采煤沉陷区的综合治理分析

Analysis on Photovoltaic Power Generation and Comprehensive Treatment of Coal Mining Subsidence Area in Northern Shaanxi

陕北地区采煤沉陷产生地表裂缝,浅层地表含水率降低,对脆弱地表生态造成破坏,沉陷区的恢复治理关系到矿区的可持续发展。与一般的采煤沉陷区治理不同,通过政策引导和产业推动,在采煤沉陷区建设光伏电站,可以加快治理进度,提升治理质量。本文分析采煤沉陷区裂缝的产生及发育规律,结合光伏布置,优化沉陷区治理与利用方案,从而恢复植被,改善生态,为后续采煤沉陷区的综合治理与利用提供参考。

The subsidence caused by coal mining in the Northern Shaanxi leads to surface cracks,a decrease in shallow surface water content,and damage to fragile surface ecology,and the restoration and management of subsidence areas are related to the sustainable development of mining areas.Unlike the general treatment of coal mining subsidence areas,building photovoltaic power stations in coal mining subsidence areas through policy guidance and industrial promotion can accelerate the treatment progress and improve the quality of treatment.This paper analyzes the generation and development laws of cracks in coal mining subsidence areas,combined with photovoltaic layout,optimizes the treatment and utilization plan of subsidence areas,thereby restoring vegetation,improving ecology,and providing reference for the comprehensive treatment and utilization of coal mining subsidence areas in the future.