Was there an earthquake in Shaoxing history?
Brief introduction of Shaoxing earthquake:
June 65438+1October 65438+1October 0 1 20 1 day at 20: 43, in Shengzhou City, Shaoxing City, Zhejiang Province (29.64 degrees north latitude, 0/20.85438 east longitude). As the magnitude of this earthquake is very low,
Introduction to the geographical location of Shaoxing:
Shaoxing is located in the north-central part of Zhejiang Province, on the south bank of Hangzhou Bay. It is adjacent to Ningbo in the east, Taizhou and Jinhua in the south, Hangzhou in the west, and Jiaxing across the Qiantang River in the north, located at 2913' 35 "to 3017' 30" north latitude and 0/9 53' 03 "east longitude.
The whole territory is 130.4km long from east to west,18.1km wide from north to south, with a coastline of 40km, a total land area of 8273.3km2 and an urban area of 2942km2. The geological structure of Shaoxing city belongs to Proterozoic, Paleozoic, Mesozoic and Cenozoic geological periods, and most of them are exposed in China. Shaoxing has five surface landforms: plain, basin, hill, mountain and platform.
Extended data:
Classification of earthquake disaster events;
According to the severity of the earthquake, the scope of influence and other factors, it is divided into particularly serious earthquake disasters (grade I, red); Major earthquake disaster (Grade II, orange); Major earthquake disaster (Grade III, yellow); General earthquake disaster (Grade IV, blue).
1. Extraordinary earthquake disaster
A particularly serious earthquake disaster refers to an earthquake that killed more than 300 people or caused direct economic losses accounting for more than 1% of the city's GDP last year; An earthquake of magnitude 7.0 or above occurred in densely populated areas, which can be preliminarily judged as a particularly serious earthquake disaster.
2. Major earthquake disasters
A major earthquake disaster refers to an earthquake that killed more than 50 people and less than 300 people or caused great economic losses; An earthquake of magnitude 6.0-7.0 occurs in a densely populated area, or an earthquake of magnitude 4.0 or above occurs in a densely populated area in Hangzhou Bay, causing heavy casualties and economic losses, which can be preliminarily judged as a major earthquake disaster.
3. Major earthquake disasters
A major earthquake disaster refers to an earthquake that killed more than 3 people and less than 50 people or caused certain economic losses; An earthquake of magnitude 5.0-6.0 occurred in a densely populated area, or an earthquake of magnitude 4.0 or above occurred in a densely populated area in Hangzhou Bay, causing certain casualties and economic losses, which can be preliminarily judged as a major earthquake disaster.
4. General earthquake disasters
General earthquake disaster refers to a large-scale strong earthquake with strong public perception, social panic and serious social impact; An earthquake that killed less than 3 people or caused general economic losses; An earthquake of magnitude 3.5-5.0 occurred in densely populated areas, which can be preliminarily judged as a general earthquake disaster.
Baidu Encyclopedia-10. 1 1 Shengzhou Earthquake
Baidu Encyclopedia-Shaoxing (a prefecture-level city in Zhejiang Province)
Baidu Encyclopedia-Shaoxing Earthquake Emergency Plan