长白山天池火山的研究现状与展望  

Status quo and prospects for research on Tainchi Volcano in Changbai Mountain

作　　者：杨清福[1] 薄景山[2] 

机构地区：[1]吉林省地震局,吉林长春130022 [2]防灾科技学院

出　　处：《自然灾害学报》2007年第6期133-139,共7页Journal of Natural Disasters

基　　金：国家社会公益专项基金资助项目(2002DIA20009);地震联合基金资助项目(105128);吉林省社会发展重点项目(20060424)

摘　　要：较详细地介绍了近年来长白山天池火山喷发历史、火山形成机制、火山系统的探测和火山灾害的研究现状,指出了当前研究中存在的一些主要问题。建议今后应加强火山活动历史研究;探测岩浆作用及其动态变化,限定火山失稳条件;研究岩浆作用和火山触发机制;开展火山作用的试验模拟和火山灾害区划的定量模拟研究;建立火山灾害预警系统,制定火山灾害应急预案,以达到减轻火山灾害的目的。Research status quo and main problems about the eruption history, volcanism, deep geophysical prospecting and volcanic hazards of the Tianchi Volcano, Changbaishan are reviewed in detail. Some suggestions for future research on the Tianchi volcano are proposed, which are to strengthen research of volcano history, detect magma reservoir and its dynamic change, restrict conditions of volcano instability, research magmatism and mechanism of triggering eruption, simulate volcanic phenomena and hazards, establish early warning system of volcanic hazards and draft emergency plan of volcanic hazard in order to mitigate hazards of the Tianchi Volcano.

关 键 词：火山学 深部探测 火山灾害 天池火山 

分 类 号：P317.9[天文地球—固体地球物理学]