|
|||||
|
|
| 腾冲火山区地表垂直形变分析 | |
| 引用本文： | 胡亚轩,施行觉,王庆良,张永志,赵慈平,施发奇,邵德晟.腾冲火山区地表垂直形变分析[J].大地测量与地球动力学,2003,23(2):37-41. |
| 作者姓名： | 胡亚轩 施行觉 王庆良 张永志 赵慈平 施发奇 邵德晟 |
| 作者单位： | 1. 中国科学技术大学,合肥,230026;中国地震局第二地形变监测中心,西安,710054 2. 中国科学技术大学,合肥,230026 3. 中国地震局第二地形变监测中心,西安,710054 4. 云南省地震局,昆明,650041 |
| 基金项目： | 地震科学联合基金 ( 10 2 0 99)，社会公益研究专项资金 ( 2 0 0 1DIA10 0 0 3 ) |
| 摘 要： | 对腾冲火山区1998～2000年的3期垂直形变资料进行了分析，进而利用相关资料得出与计算有关的参数，再用多元Mogi模型反演了岩浆房的位置和大小，所得出的结果与地震层析反演结果基本相似。分析反演结果，认为火山区可能存在多个岩浆房，并有岩脉相通。 |
| 关 键 词： | 火山 地表垂直形变 Mogi模型 最小二乘反演 |
| 文章编号： | 1671-5942(2003)02-0037-05 |
| 修稿时间： | 2003年1月10日 |
ANALYSIS OF VERTICAL DEFORMATION IN TENGCHONG VOLCANIC AREA |
|
| Hu Yaxuan\\{,\},Shi Xingjue\\{\},Wang Qingliang\\{\},Zhang Yongzhi\\{\} Zhao Ciping\\{\},Shi Faqi\\{\} and Shao Desheng\\{\} University of Science and Technology of China,Hefei\ No. Crustal Deformation Monitoring Center,CSB,Xi'an\ Yunnan Seismological Bureau,Kunming\.ANALYSIS OF VERTICAL DEFORMATION IN TENGCHONG VOLCANIC AREA[J].Journal of Geodesy and Geodynamics,2003,23(2):37-41. | |
| Authors: | Hu Yaxuan\\{ \} Shi Xingjue\\{\} Wang Qingliang\\{\} Zhang Yongzhi\\{\} Zhao Ciping\\{\} Shi Faqi\\{\} and Shao Desheng\\{\} University of Science and Technology of China Hefei\ No Crustal Deformation Monitoring Center CSB Xi'an\ Yunnan Seismological Bureau Kunming\ |
| Affiliation: | Hu Yaxuan\+\{1,2)\},Shi Xingjue\+\{1)\},Wang Qingliang\+\{2)\},Zhang Yongzhi\+\{2)\} Zhao Ciping\+\{3)\},Shi Faqi\+\{3)\} and Shao Desheng\+\{3)\} 1)University of Science and Technology of China,Hefei\ 230026 2)No.2 Crustal Deformation Monitoring Center,CSB,Xi'an\ 710054 3)Yunnan Seismological Bureau,Kunming\ 650041 |
| Abstract: | The measured data (from 1998 to 2000 )of the vertical deformation in Tengchong volcanic area is analyzed and then some related data is used for obtaining the parameters for calculation.The magma position and size are inversed with Mogi poly model and the least square method.The result implies that there are several magma chambers underground and they may be connected by magma veins or sills. The result is close to that obtained by using a seismic computerized tomography. |
| Keywords: | volcano Mogi model vertical deformation least square inversion |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
