煤矿安全2019，Vol.50Issue(8)：158-161,4.DOI:10.13347/j.cnki.mkaq.2019.08.039
乌鲁木齐东侧煤火多源遥感融合探测
Multi-source Remote Sensing Fusion Detection of Coal Fire in Eastern Urumchi
摘要
Abstract
There are eight coal-fired areas in Xinjiang, and the growth rate of fire areas is fast and the number of hidden fire areas is increasing day by day. Therefore, the range of Xinjiang coal fire areas needs to be monitored more accurately and quickly. This paper is based on Time Series InSAR and thermal infrared technology. Firstly, the settlement and temperature information of the study area was obtained by PS timing method and universal single-channel algorithm. Then, the temperature anomaly area was obtained by setting a reasonable threshold and the inversion results of adjacent time were extracted for verification. Finally, the distribution of fire area was comprehensively analyzed by means of settlement and temperature information. The results show that this method can determine the distribution of suspected fire zones.关键词
煤火多源遥感融合探测/时序InSAR/热红外技术/温度反演/沉降与温度融合分析Key words
fusion detection of multi-source remote sensing for coal fire/time series InSAR/thermal infrared technology/temper-ature retrieval/sedimentation and temperature fusion analysis分类
矿业与冶金引用本文复制引用
刘竞龙,汪云甲,闫世勇,党立波,冯方,李毅..乌鲁木齐东侧煤火多源遥感融合探测[J].煤矿安全,2019,50(8):158-161,4.基金项目
国家自然科学基金资助项目(41874044) （41874044）
