摘要
针对宁夏汝箕沟煤田火区复杂的地形条件,采用遥感、物探、化探、钻探四种技术对煤田火区进行动态监测分析,目的是得出适合汝箕沟煤田特殊条件的煤火监测方法.试验表明:综合应用这四种监测技术,能够达到相互印证,消除各种方法在煤火监测中资料处理时的多解性和局限性,能够准确地反映出煤田火灾的实际情况,符合国家颁布的《煤田火灾灭火规范》,并在技术上有所突破.该成果引起了中外煤田灭火专家的广泛关注,在中国北方煤田火灾监测中广泛推广,为国家节约了大量的煤田火区勘探和监测费用.
Based on the complicated location of fire areas in Ningxia Rujigou Coal Field, the paper suggested adopting remote-sensing, physical prospecting, chemical prospecting, and scout drilling to survey and analyze fire areas in the coal field, in order to find out the best survey method. The test showed： to apply these four techniques comprehensivedy could get rid of many limits caused by other single methods, and it also could accurately reflect the real situation of the fire areas. The new method causes wide attention from national and international coal-field-fire-extingushing experts, and has been spreaded to be in use in north China. The method can help save money in coal field＇s prospecting and surveying.
出处
《宁夏工程技术》
CAS
2005年第3期201-203,共3页
Ningxia Engineering Technology
基金
国家发展改革委员会基金资助项目(1997年至今)
中国与荷兰
中国与德国合作研究基金资助项目(1993年至今)
关键词
煤田火区
动态监测
遥感
物探
fire area in coal field
dynamic survey
remote-sensing
physical prospecting
