地震地质 ›› 2003, Vol. 25 ›› Issue (s1): 121-127.DOI: ISSN:0253-4967.0.2003-S1-013

• 科研简报 • 上一篇    下一篇

长白山天池火山热(温)泉观测与研究

  

  1. 延边朝鲜族自治州地震局|延边朝鲜族自治州地震局 延边
  • 出版日期:2003-12-31 发布日期:2009-10-28

OBSERVATION AND RESEARCH ON HOT AND WARM SPRINGS IN CHANGBAISHAN TIANCHI VOLCANO

  • Online:2003-12-31 Published:2009-10-28

摘要:

火山热 (温 )泉的观测与研究 ,对掌握休眠火山的活动状态、评估其潜在喷发危险性及火山喷发预测预报具有重要意义。延边朝鲜族自治州地震局于 1985年开始对长白山天池火山热 (温 )泉进行勘查、观测与分析研究。观测与研究结果表明长白山天池火山热 (温 )泉的温度和气体有较明显的变化 ,该区深部岩浆源目前可能处在不稳定时期 ;长白山火山热 (温 )泉水受较大断裂带的控制 ,与热 (温 )泉有关的断裂有EW向断裂带和近SN向断裂带

关键词: 长白山天池火山, 热(温)泉观测, 温度和气体变化

Abstract:

The Observation and research on hot and warm spring of volcano are of great significance to monitoring the activity of dormant volcanoes and to the evaluation and prediction of the potential risk of volcanic eruption. Since 1985, detailed reconnaissance, observation, and research on the hot and warm springs in Changbaishan Tianchi volcano have been carried out by the Seismological Bureau of Yanbian Prefecture. The results of observation and research show that the temperature and gas content of the hot and

Key words: hot (warm) spring, temperature and gas content variation, Changbaishan Tianchi