Field Investigation and Cause Analysis of the Wanzhuang Collapse Earthquake in Pingyi County
XU Hong-tai
WANG Dong-lei
WANG Hua-lin
LIU Xia
Abstract：Through investigation on the disaster of the Pingyi M3.1 earthquake (collapse), we analyzed the causes of the collapse mechanism, discussed the seismic tectonic significance combining with the tectonic background, and then put forward the prevention measures, including relocating the vicinity and village above the mined out area, backfilling the mined out area, prohibiting ready-made size of the the mined out area to continue production.
Keywords：Wanzhuang collapsegypsum mined-out areamode of originprevention measures
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 79-83 )