多种物探方法在昌吉硫磺沟地区煤田火烧区勘查中的应用研究  

Research on Application of Multiple Geophysical Methods in the Exploration of CoalfieldBurning Areas in the Sulfur Gully Area of Changji

作　　者：邹占 徐超 周权 ZOU Zhan;XU Chao;ZHOU Quan(Geophysical and Chemical Exploration Brigade of Xinjiang Geology and Mineral Exploration and Development Bureau,Changji,Xinjiang,831100,China)

机构地区：[1]新疆维吾尔自治区地质矿产勘查开发局地球物理化学探矿大队,新疆昌吉831100

出　　处：《智能城市应用》2024年第6期106-109,共4页Smart City Application

摘　　要：煤层自燃不仅影响周边生态环境,也存在较大的安全隐患。以昌吉硫磺沟地区为例,根据煤层自燃所产生的物理化学变化与周围岩石产生的物性差异,运用无人机红外成像、无人机航空磁测和自然电位法开展勘查,通过对三种方法的成果分析与解译,圈定煤田火烧区的范围,为后期治理等工作提供基础资料。Coal seam spontaneous combustion not only affects the surrounding ecological environment,but also poses significant safety hazards.Taking the sulfur ditch area in Changji as an example,based on the physical and chemical changes caused by coal seam spontaneous combustion and the differences in physical properties of surrounding rocks,unmanned aerial vehicle infrared imaging,unmanned aerial vehicle magnetic survey,and natural potential method were used for exploration.Through the analysis and interpretation of the results of the three methods,the scope of the coal field fire area was delineated,providing basic data for later management and other work.

关 键 词：煤田火烧区 无人机红外成像 无人机航空磁测 自然电位法 

分 类 号：P631.3[天文地球—地质矿产勘探]