ANALYSIS ON MAIN CHARACTERISTICS OF EARTHQUAKE DAMAGE CAUSED BY <i>M</i><sub>S</sub> 6.1 EARTHQUAKE ON MAY 30, 2014 IN YINGJIANG COUNTY, YUNNAN PROVINCE

WU Kun-gang; WU Zhong-hai; HUANG Xiao-long; FENG Hui; ZHOU Chun-jing

2015 Vol. 21, No. 1

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Article navigation > Journal of Geomechanics > 2015 > (1): 87-96

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WU Kun-gang, WU Zhong-hai, HUANG Xiao-long, FENG Hui, ZHOU Chun-jing. ANALYSIS ON MAIN CHARACTERISTICS OF EARTHQUAKE DAMAGE CAUSED BY MS 6.1 EARTHQUAKE ON MAY 30, 2014 IN YINGJIANG COUNTY, YUNNAN PROVINCE[J]. Journal of Geomechanics, 2015, (1): 87-96.

Citation:

WU Kun-gang, WU Zhong-hai, HUANG Xiao-long, FENG Hui, ZHOU Chun-jing. ANALYSIS ON MAIN CHARACTERISTICS OF EARTHQUAKE DAMAGE CAUSED BY M_S 6.1 EARTHQUAKE ON MAY 30, 2014 IN YINGJIANG COUNTY, YUNNAN PROVINCE[J]. Journal of Geomechanics, 2015, (1): 87-96.

ANALYSIS ON MAIN CHARACTERISTICS OF EARTHQUAKE DAMAGE CAUSED BY M_S 6.1 EARTHQUAKE ON MAY 30, 2014 IN YINGJIANG COUNTY, YUNNAN PROVINCE

1.
School of Earth Sciences and Resources, China University of Geosciences, Beijing 10083, China
2.
Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing 100081, China
3.
School of Earth and Space Sciences, Peking University, Beijing 100871, China

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Corresponding author: WU Zhong-hai, wzhh4488@sina.com

Received Date: 16 November 2014

Publish Date: 25 March 2015

Abstract

Abstract

The M_s 6.1 earthquake occurred in Dehong Dai and Jingpo autonomous prefecture in Yunnan province on May 30 nine twenty, a large number of civil building destruction. This paper comprehensively analyzes the characteristics of building damage caused by the earthquake and the main secondary geological disasters by the means of on-the-spot investigation and visit. At the same time, this paper preliminarily summarizes their causes and all kinds of damage characteristics of building caused by earthquake and the characteristics of main geological disasters. The results show that in the southwest mountainous earthquake prone area which is similar to Yingjiang, the urban constructions not only need to choose high strength building materials and ensure architecture qualifications, but also pay close attention to scientific location, try to avoid the earthquake and geological disasters prone zone such as the landslide, collapse, debris flow and others. To minimize the potential earthquake damage, poor stability field should be reinforced by means of some necessary foundation treatments engineering. The geological disasters are likely to occur around the road should also take proper reinforcements to avoid the earthquake causing traffic gridlock, and greater loss of life and property.
- Yunnan Yingjiang earthquake /
- earthquake intensity /
- building seismic damage /
- secondary disaster of earthquake /
- reconstruction after the earthquake

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References

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