SEISMOLOGY AND GEOLOGY ›› 2011, Vol. 33 ›› Issue (3): 499-505.DOI: 10.3969/j.issn.0253-4967.2011.03.001

• Brief Report • Previous Articles     Next Articles

FIELD GEOLOGICAL EXPLORATION OF ASHIKULE VOLCANO GROUP IN WESTERN KUNLUN MOUNTAINS

XU Jian-dong1, ZHAO Bo1, ZHANG Liu-yi1, CHEN Zheng-quan2   

  1. 1. Institute of Geology,China Earthquake Administration,Beijing 100029,China;
    2. College of Resource Environment and Tourism,Capital Normal University,Beijing 100048,China
  • Received:2011-08-21 Revised:2011-09-13 Online:2011-09-29 Published:2011-12-16

新疆阿什库勒火山群野外地质科学考察

许建东1, 赵波1, 张柳毅1, 陈正全2   

  1. 1. 中国地震局地质研究所, 北京 100029;
    2. 首都师范大学资源环境与旅游学院, 北京 100048
  • 作者简介:许建东,男,1962年生,1983年毕业于北京大学地质系,1998年获美国纽约州立大学布法罗分校地质系博士学位,现任中国地震局地质研究所研究员,主要从事火山地质与灾害研究,电话: 010-62009155, E-mail: jdx321@sina.com。
  • 基金资助:

    地震行业专项 "新疆于田7.3级地震与阿什库勒火山综合科学考察"(201008004)和中国地震局地质研究所基本科研业务专项 "新疆阿什库勒火山喷发序列"(IGCEA1101)共同资助

Abstract:

From May 4 to May 30,2011,a field exploration on Ashikule Basin in Western Kunlun mountain area was conducted by the research team from Institute of Geology,China Earthquake Administration and Xinjiang Earthquake Administration.This work is financially supported by the special fund for China earthquake research project "The comprehensive scientific exploration of Yutian MS 7.3 earthquake in 2008 and Ashikule volcano group".Through detailed field survey on geological and geomopholoical features of Ashikule volcano group,which is one of the volcanic plateaus at the highest altitude(about 5,000m)in the world,we found out the total number of volcanoes,the eruption type and structural parameters,and the active history of the volcano group.Our studies have provided field evidences for resolving the controversies existing in the past,such as the authenticity of the news report about the eruption event on May 27,1951,the eruption pattern of Daheishan volcano,and the reality of Gaotaishan volcano and etc.

Key words: Ashikule volcano group, recent eruption, volcano cone, lava

摘要:

2011年5月4日至5月30日,由中国地震局地质研究所和新疆维吾尔自治区地震局组成的科考队,完成了2010年度地震行业专项 "新疆于田7.3级地震与阿什库勒火山综合科学考察"的野外综合科学考察。火山地质组通过对阿什库勒火山群的野外地质、地貌实地考察,初步查明了阿什库勒盆地新生代火山类型、数量、结构参数和火山活动历史,并且对该地区存在的一些有争议的问题,如阿什火山1951年5月27日喷发事件的报道、大黑山火山的喷发方式、高台山火山的存在与否等问题提供了野外证据。

关键词: 阿什库勒火山群, 现代喷发, 火山锥体, 熔岩

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