The role played and opportunities provided by IGP DMC of China National Seismic Network in Wenchuan earthquake disaster relief and researches

XF Zheng, ZX Yao, JH Liang… - Bulletin of the …, 2010 - pubs.geoscienceworld.org
The seismological observation system in China achieved rapid development during the last
five years. The Data Management Center (DMC) of the China Earthquake Network Center …

Determination of center of several focal mechanisms of the same earthquake

YG WAN - Chinese Journal of Geophysics, 2019 - en.dzkx.org
After an earthquake occurrence, the focal mechanism solutions are derived from different
data and methods. The differences of focal mechanism solutions are exist for derivation from …

[HTML][HTML] 同一地震多个震源机制中心解的确定

万永革 - 地球物理学报, 2019 - html.rhhz.net
一个地震发生后, 根据不同方法和资料可以求出地震的震源机制解. 由于采用的方法和选择资料
不同, 得到的震源机制会有一定差别. 为解决在多个震源机制解中确定一个合适的震源机制解 …

[HTML][HTML] Analysis on the mechanical causes of the complex seismicity in Changning area, China

XP Hu, XF Cui, GW Zhang, GJ Wang, A Zang… - Chinese Journal of …, 2021 - en.dzkx.org
Abstract The Changning MS 6.0 earthquake and its moderate to strong aftershocks, which
occurred in the axial area of Changning anticline, exhibit different features with the moderate …

Seismotectonics and fault geometries of the Qinghai Madoi MS7.4 earthquake sequence: Insight from aftershock relocations and focal mechanism solutions

JY ZHANG, X WANG, L CHEN, J LIU - Chinese Journal of Geophysics, 2022 - en.dzkx.org
Abstract The 2021 MS 7.4 Madoi earthquake occurred in Madoi county, Guoluo Prefecture,
Qinghai Province at 02: 04 (Bei**g Time) on 22 May followed by notable aftershocks …

FocMech-flow: automatic determination of P-wave first-motion polarity and focal mechanism inversion and application to the 2021 Yangbi earthquake sequence

S Li, L Fang, Z **ao, Y Zhou, S Liao, L Fan - Applied Sciences, 2023 - mdpi.com
Featured Application P-wave first-motion detection; focal mechanism inversion. Abstract P-
wave first-motion polarity is important for the inversion of earthquake focal mechanism …

[HTML][HTML] Zonational characteristics of earthquake focal mechanism solutions in North China

XD LIN, HY YUAN, P Xu, X Yang, ZG XU… - Chinese Journal of …, 2017 - en.dzkx.org
Using waveform data we applied the FOCMEC method to calculate focal mechanisms of 918
ML≥ 2.5 earthquakes occurred during the period of Jan. 2010 to Jun. 2014 in North China …

[HTML][HTML] 不同应力状态和摩擦系数对综合 P 波辐射花样影响的模拟研究

万永革, 盛书中, 许雅儒, 吴逸民 - 地球物理学报, 2011 - html.rhhz.net
为研究不同应力状态(包括主应力相对大小) 和摩擦系数对大量地震P 波初动辐射花样(综合P
波辐射花样) 的影响, 首先给出了不同应力状态下的剪应力, 摩擦应力和库伦破裂应力在断层面法 …

Design and analysis of demolition robot arm based on finite element method

J Li, Y Wang, K Zhang, Z Wang… - Advances in Mechanical …, 2019 - journals.sagepub.com
As a novel robot which mainly engages in the demolition and transformation of various
concrete buildings, the demolition robot has developed rapidly in recent years. The impact …

Fault‐plane determination of the 4 January 2020 offshore Pearl River delta earthquake and its implication for seismic hazard assessment

H Chen, X He, H Yang, J Zhang - … Society of America, 2021 - pubs.geoscienceworld.org
Abstract On 4 January 2020, an ML 3.5 earthquake occurred in the Pearl River Estuary
(PRE) and was felt at a distance of more than 200 km. According to the China Earthquake …