无人机航测技术在矿山塌陷区治理中的应用研究  

Research on the Application of UAV Aerial Survey Technology in the Treatment of Mine Subsidence Areas

作　　者：张泽亮 Zhang Zeliang(Shanxi Changzhi Jingfang Coal Industry Co.,Ltd.,Shanxi,047100)

机构地区：[1]山西省长治经坊煤业有限公司,山西047100

出　　处：《当代化工研究》2023年第12期100-102,共3页Modern Chemical Research

摘　　要：随着煤矿企业开采规模的扩大和开采范围的不断增加,煤矿企业范围内地表存在着一定数量且大面积的地表塌陷区需要治理。地表塌陷区对道路、桥梁、水渠等构筑物造成损害的同时,塌陷区上方的农田、果园也会因为地表裂缝导致无法灌溉,造成不同程度的减产;一些塌陷区中心还会存在积水区,积水淹没农作物会对农田、果园造成绝收等不可挽回的严重损失。为了更准确、及时、便捷地获得煤矿企业地表塌陷区实际情况,更好的服务于地表塌陷区土地恢复治理。此次研究,明确了无人机航测在塌陷区恢复治理中的应用,通过对矿山范围内地表塌陷区、积水区、地裂缝等周期性观测,绘制地表塌陷区实景3D模型,通过分析数字化地表模型,为塌陷区的恢复治理提供数据支撑和理论依据。With the expansion of mining scale and the continuous increase of mining scope in coal mining enterprises,there are a certain number and large area of surface subsidence areas that need to be treated within the scope of coal mining enterprises.While surface subsidence areas cause damage to structures such as roads,bridges,and waterways,the farmland and orchards above the subsidence areas will also be unable to irrigate due to surface cracks,resulting in varying degrees of yield reduction;In some collapsed areas,there may also be waterlogged areas in the center,which can cause irreparable and serious losses to farmland and orchards when crops are submerged by waterlogged water.In order to obtain the actual situation of the surface subsidence area of coal mining enterprises more accurately,timely and conveniently,and better serve the land restoration treatment of the surface subsidence area.This study clarified the application of drone aerial surveys in the restoration and treatment of collapsed areas.Through periodic observations of surface subsidence areas,waterlogging areas,and ground fissures within the mining area,a realistic 3D model of the surface subsidence area was drawn.By analyzing the digital surface model,data support and theoretical basis were provided for the restoration and treatment of collapsed areas.

关 键 词：无人机航测 塌陷区恢复治理 三维模型 

分 类 号：TD327[矿业工程—矿井建设]