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| 引用本文： | 玄松柏,申重阳,邢乐林,李辉.?????????????仯???????[J].大地测量与地球动力学,2014,34(1):24-27. |
| 作者姓名： | 玄松柏 申重阳 邢乐林 李辉 |
| 作者单位： | 1）中国地震局地震研究所(地震大地测量重点实验室)，武汉 430071 2）中国地震局地壳应力研究所武汉科技创新基地，武汉 430071 |
| 基金项目： | 中国地震局地震研究所所长基金（IS201226084）；国家重点基础发展计划（2013CB733305） |
| 摘 要： | ???????????????????????????????????????α??????????????????????α????????????????????????????????2001-2006?????????????21.8 mm/a?????????????????????????????????????????????Ч???2009??????????????????????????????????6.6 mm/a???????????????? |
| 关 键 词： | ???????? ?????仯 ?????? ????? ????? |
| 收稿时间： | 2013-06-24 |
GRAVITY CHANGE AND SUBSIDENCE OF TAIYUAN BASIN |
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| Xuan Songbai,Shen Chongyang,Xing Lelin,Li Hui.GRAVITY CHANGE AND SUBSIDENCE OF TAIYUAN BASIN[J].Journal of Geodesy and Geodynamics,2014,34(1):24-27. | |
| Authors: | Xuan Songbai Shen Chongyang Xing Lelin Li Hui |
| Institution: | 1）Key Laboratory of Earthquake Geodesy, Institute of Seismology, CEA, Wuhan 430071 2）Wuhan Base of Institute of Crustal Dynamics,CEA Wuhan 430071 |
| Abstract: | The repeated gravity data and absolute gravity data were used to study vertical deformation of Taiyuan Basin. preliminary results show that the principal form of vertical deformation in Taiyuan Basin is subsidence, and its rate drops gradually. The subsidence rate in Taiyuan Basin is 21.8 mm/a from 2001 to 2006, caused by combination of inherited tectonic motion and groundwater exploration. The subsidence rate in Jinci area is 66mm/a since 2009, caused by inherited tectonic motion. |
| Keywords: | gravity data gravity change surface subsidence Taiyuan Basin groundwater |
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