基于遥感技术的矿区地形测绘与变化监测

Topographic mapping and change monitoring in mining areas based on remote sensing technology

矿产资源开采是推动社会经济、科技发展的主要途径,而开采工作前需要做好矿区的地形测绘工作,开采过程中也需全程监测,确保开采顺利、安全地进行。然而,在矿山建设、开采工作等环节经常出现安全隐患,如果缺少对风险的管控,很会导致安全事故并制约矿山的开发和利用。虽然部分矿山企业十分注重矿山建设、开采环节的测绘和变化监测工作,但因测绘技术水平有待提升,很多变化现象无法直观体现,大大增加了建设、开采的难度,也易带来安全隐患。而遥感技术,不同于以往的测绘技术,能够全面测绘矿山区域并监测其变化,加之测绘的精度、有效性较高,可很好地满足矿山建设与开采的需要。在此背景下,科学应用遥感技术,结合矿山实际情况落实测绘方案,有助于矿山建设顺利、高效地进行。

Mineral resource extraction is the main way to promote social,economic,and technological development.Before mining,it is necessary to do a good job of terrain mapping in the mining area,and the entire mining process also needs to be monitored to ensure smooth and safe mining.However,safety hazards often arise in mining construction,mining work,and other processes.If there is a lack of risk control,it is likely to lead to safety accidents and restrict the development and utilization of mines.Although some mining enterprises attach great importance to surveying and monitoring changes in mining construction and mining processes,due to the need for improvement in surveying and mapping technology,many changes cannot be directly reflected,greatly increasing the difficulty of construction and mining and easily bringing safety hazards.Remote sensing technology,unlike previous surveying and mapping techniques,can comprehensively survey mining areas and monitor their changes.In addition,the accuracy and effectiveness of surveying and mapping are high,which can well meet the needs of mining construction and mining.In this context,the scientific application of remote sensing technology and the implementation of surveying and mapping plans in combination with the actual situation of mines can help the smooth and efficient construction of mines.