Abstract:Coal spontaneous combustion is a commonly existed hazard in the coal field of the North China. Coal Fire Monitoring Information System(CFMIS) in Xinjiang, China was set up by applying the theory, technique and methods of geographicSystem (GIS). This system aims at guiding extinguishment of coal fires, providing information for making national fire fightting plans, monitoring the tendency and development of coal fires. Three classes CFMISs were established to meet the needs of administrative branches in different rank. This paper gives the general structure of these system and their hardware configuration and software composition. The models for extracting coal fire information from remote sensing imagery, calculating coal fire area, the losses of coal, the amount of released hazardous gas, the radianant temperature, the amount of released heat of coal fires and the expenses of extinguishment were developed. The characteristics and basic function of the system were presented.
毛耀保, 彭文祥, 万余庆, 康高峰, 吴军虎, 马贺平, 雷学武. 中国新疆煤层自燃环境动态监测信息系统的开发[J]. 国土资源遥感, 1997, 9(1): 37-43.
Mao Yaobao, Peng Wenxiang, Wan Yuqing, Kang Gaofeng, Wu Junhu, Ma Heping, Lei Xuewu . COAL FIRE MONITORNG INFORMATION SYSTEM IN XINJIANG, CHINA. REMOTE SENSING FOR LAND & RESOURCES, 1997, 9(1): 37-43.