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2篇 您的检索式:作者名="QIAO Yanxiao"
    题名 作者 年代 出处 被引量
1Application of the Landsat-5TM Image Data in the Feasibility Study of Mudflow Hazards in the Southern Taihang Mountains显示文摘The Taihang Mountains area is an area in North China where serious mudflow hazards take place frequently. The hazards often obstrust traffic and make it difficult to carry out conventional ground investigations of the mudflow hazards. This paper introduces the feasibility study of mudflow hazards by using Landsat-5TM data. The study has achieved a great success through adopting both the faint spectral enhancement technique for mudflow fans (or other depositional areas) and comprehensive study of the environmental background of pregnant mudflows. Thus, remote sensing as a fast, convenient, low-cost and effective technical method can be used to recognise the situation of mudflow hazards so that effective rescue can be provided.QIAO Yanxiao LI Miwen 2000Acta Geologica Sinica(English Edition)2000,74,2:2
2The approach and application effect of remote sensing technique in regional geo-logical hazard investigation in northern west Hebe-takes Zhangjiakou City as an example显示文摘Qiao Yanxiao Li Miwen 2002The Chinese Journal of Geological Hazard and Control2002,12,4:1
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