Aftershock Observation and Analysis of the 2013Ms 7.0 Lushan Earthquake

2015 ◽  
Vol 86 (4) ◽  
pp. 1135-1142 ◽  
Author(s):  
Lihua Fang ◽  
Jianping Wu ◽  
Weilai Wang ◽  
Wenkang Du ◽  
Jinrong Su ◽  
...  
2021 ◽  
Vol 106 (3) ◽  
pp. 2663-2687
Author(s):  
Xiaojun Guo ◽  
Xingchang Chen ◽  
Guohu Song ◽  
Jianqi Zhuang ◽  
Jianglin Fan

2014 ◽  
Vol 79 ◽  
pp. 426-431 ◽  
Author(s):  
Yidong Lou ◽  
Weixing Zhang ◽  
Chuang Shi ◽  
Jingnan Liu
Keyword(s):  

2015 ◽  
Vol 120 (5) ◽  
pp. 3507-3526 ◽  
Author(s):  
Zhi Wang ◽  
Jinrong Su ◽  
Cunxi Liu ◽  
Xuelin Cai

Geology ◽  
2014 ◽  
Vol 42 (10) ◽  
pp. 915-918 ◽  
Author(s):  
Maomao Wang ◽  
Dong Jia ◽  
John H. Shaw ◽  
Judith Hubbard ◽  
Andreas Plesch ◽  
...  

2014 ◽  
Vol 2 (12) ◽  
pp. 7293-7308
Author(s):  
Z. Chen ◽  
X. Zhou ◽  
J. Du ◽  
C. Xie ◽  
L. Liu ◽  
...  

Abstract. Hydrogeochemistry of 10 hot springs in the Kangding district was investigated by analyzing cation and anion concentrations of the spring waters. The water samples were collected within 5 days after the Lushan earthquake. The spring waters are classified into 7 chemical types based on the hydrochemical compositions. Comparison with the hydrochemical data before the Lushan earthquake, concentrations of Ca2+, HCO3− and TDS of the waters from the Guanding, Erdaoqiao, Gonghe, Erhaoying, Tianwanhe and Caoke springs evidently increased, which resulted from enhancing interaction between deep-earth fluids and carbonate rocks by the increment of dissolved CO2 in the groundwater. Concentrations of Na+, Cl− and SO42− of the waters from the Guanding, zheduotang, Xinxing and Gonghe springs were decreased, indicating dilution of precipitation water. Concentrations of Na+ and SO42− of the Erhaoying spring water increased, which may be attributed to the more supplement of fluids enriched in sulfur. The results indicate that hydrochemical components of spring water can be used as an effective indicator for earthquakes.


2014 ◽  
Vol 75 (3) ◽  
pp. 2467-2487 ◽  
Author(s):  
Zhi-hua Yang ◽  
Heng-xing Lan ◽  
Xing Gao ◽  
Lang-ping Li ◽  
Yun-shan Meng ◽  
...  

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