热红外遥感技术在演马矿水害防治决策中的初步应用  

A PRIMARY APPLICATION OF INFRARED REMOTE SENSING TECHNIQUE TO PREVENT AND CONTROL MINING WATER AT JIAO ZUO OF HENAN PROVINCE

作　　者：王飞跃[1] 吴军虎[1] 王俊峰[1] 赵小峰[1] 

机构地区：[1]中煤航测遥感局遥感应用研究院

出　　处：《国土资源遥感》1999年第2期19-24,T001,共7页Remote Sensing for Land & Resources

摘　　要：从矿坑突水资料分析入手，了解到矿坑直接充水水源为Ｌ８１灰岩岩溶水，间接充水水源为奥陶系岩溶地下水（简称奥灰水）。因此，探明Ｌ８灰岩岩溶水补给通道及地下水渗入Ｌ８灰岩的进水口是防治水害的关键。鉴于岩溶水活动往往会导致地表覆盖层热辐射特征发生变异，为此，选择热红外遥感方法探测与地下水活动有关的冷、热异常，对发现矿区地下水活动特征有一定意义。通过对演马矿井热红外遥感图像的解译，发现了两个Ｌ８灰岩进水口，即泄入第四系底砾岩层中的奥陶系灰岩岩溶水运移到第四系覆盖的Ｌ８灰岩层露头处时渗入Ｌ８灰岩的部位，该两个进水口已得到证实。On the basis of the analysis to the water invasion accidents at Jiao Zuo mining area, the paper indicates that the immediate water source to the coal mine is L 8 karst water and the unimmediate water source is the Ordoviccian karst underground water. So it is the key to verify the water invasion accidents lies in detection the recharge path and intake position of L 8 karst water. Because the anomalies of surface thermal radiation is relation to the karst water (L 8) movement, the airborne infrared data is a better method to detect the thermal anomalies, the cool anomalies and the study karst water movement further. Through interpretation of thermal infrared image of Yanma coal mine, two positions of water intake were discovered and have been confirmed.

关 键 词：热红外遥感 进水口 水害防治决策 矿井水 

分 类 号：TD745[矿业工程—矿井通风与安全] TP722.5[自动化与计算机技术—检测技术与自动化装置]