Data analysis report of national gas explosion in October 2018
I. Overall situation
1. From October 1 to October 31, 2018, @Gas Explosion WeChat public platform included 59 gas safety ⎝⎛必赢真人娱乐⎞⎠, which caused 4 deaths and 52 injuries. Among them, there were 41 indoor gas explosions and deflagrations, and 18 outdoor pipe leaks and explosions and fires, a decrease from September.
|month||Number of indoor gas safety ⎝⎛必赢真人娱乐⎞⎠||Outdoor gas pipeline explosion||death toll||Number of injured|
2. In October, nearly 2 gas safety ⎝⎛必赢真人娱乐⎞⎠ occurred on average every day. October 22 was the high-incident period of the whole month, with up to 6 accidents that day.
3. In October, there were 21 provinces (including municipalities, autonomous regions, Hong Kong, Macao and Taiwan) in the country, a decrease of 3 provinces from September. Provinces with more than 2 ⎝⎛必赢真人娱乐⎞⎠ items are: Jiangsu, Guangdong, Anhui, Guangxi, Hubei, Hunan, Jiangxi, Shandong, Shaanxi, and Sichuan.
In October, a total of 45 cities experienced gas explosions or gas pipeline leaks, a decrease of 5 cities compared to September. There were 8 cities with more than 2 ⎝⎛必赢真人娱乐⎞⎠ stories (including 2): Nantong, Yangzhou, Dalian, Meizhou, Nanjing, Nanning, Yulin, Zhongshan.
Second, the indoor gas explosion deflagration ⎝⎛必赢真人娱乐⎞⎠ analysis
There were 41 indoor gas safety ⎝⎛必赢真人娱乐⎞⎠ in January and October, a decrease of 5 from September. Among them, there are 7 natural gas ⎝⎛必赢真人娱乐⎞⎠ and 34 liquefied petroleum gas ⎝⎛必赢真人娱乐⎞⎠, accounting for 83%, which are the main types of gas sources that trigger indoor gas explosions.
Of the 41 cases of indoor gas safety ⎝⎛必赢真人娱乐⎞⎠, 10 cases occurred in merchants and 25 cases occurred in residential houses, which accounted for 61%. In addition, there were 2 ⎝⎛必赢真人娱乐⎞⎠ of garage accidents and 1 ⎝⎛必赢真人娱乐⎞⎠ of gas accidents in canteens and liquefied gas stations.
Of the 41 and 41 indoor gas safety ⎝⎛必赢真人娱乐⎞⎠, only 9 identified the cause of the gas leak, of which 2 caused leaks due to the valve not being closed, 3 caused leaks due to hose problems, and 2 caused leaks caused by improper operation when replacing liquefied gas tanks. There are also two gas leaks caused by intentional and maintenance of gas stoves.
In 4, 41 indoor gas safety ⎝⎛必赢真人娱乐⎞⎠, 12 of the reasons for the explosion caused by gas leakage were clearly identified, of which 3 were caused by lighter ignition, 2 were caused by ignition and cooking, and the remaining reasons for detonating gas leakage were: improper operation , Firewood flames, car accidents, fires, lights on, water heaters and intentional.
Third, the outdoor gas pipeline explosion deflagration ⎝⎛必赢真人娱乐⎞⎠
1. From April 1st to April 30th, 2018, a total of 64 gas safety ⎝⎛必赢真人娱乐⎞⎠ were recorded by @Gas Explosion WeChat public platform, which caused 4 deaths and 63+ injuries. 39 indoor gas explosions and detonations, and 25 outdoor pipeline leaks and explosions.
In October 2018, the @Gas Explosion Public Account collected a total of 18 outdoor gas pipeline leaks and deflagration incidents, which occurred in 12 provinces (including municipalities), and 13 were caused by brutal construction.
4. Top 10 gas leaks and deflagration explosion ⎝⎛必赢真人娱乐⎞⎠ in October
|Ranking||News headline||Accident date||province||city||Number of dead and busy||Number of injured|
|1st||Three civilians have been killed and injured due to the collapse of a gas tank in Wuhan. Many departments have worked together to rescue them!||October 24||Hubei||Wuhan||3||4|
|Article 2||Harbin residential gas explosion continued: 1 person died, 109 people in 42 households were affected, police intervened||October 28||Heilongjiang||Harbin||1||0|
|3rd Place||Bengbu: Six people burned while eating barbecue gas stove!||October 2||Anhui||Bengbu||0||6|
|4th||Five people were injured in an explosion accident in a community in Zhangbei County, Zhangjiakou||October 2||Hebei||Zhangjiakou||0||5|
|5th||Nanning: Gas explosion in residential houses caused multiple injuries||October 8||Guangxi||Nanning||0||3|
|6th||A fire broke out in a partitioned rental house in Fuzhou, causing a fire||October 24||Fujian||Fuzhou||0||3|
|7th||Gas explosion at barbecue stall caused by multiple car collisions in Nanning late at night||October 25||Guangxi||Nanning||0||3|
|8th||Taizhou: 3 people were injured in a liquefied gas explosion at a store in Dongying Street, Xinghua! 多家 and many shops around||October 29||Jiangsu||Taizhou||0||3|
|9th||Liquefied gas deflagration in the cafeteria of a construction site in Tongzhou Bay||October 30||Jiangsu||Nantong||0||3|
|10th||Nantong; Hai'an: Non-professionals came to replace rubber hoses, gas leaks and explosions caused injuries to a family of three ....||September 21||Jiangsu||Nantong||0||3|
Five people were injured in an explosion accident in a community in Zhangbei County, Zhangjiakou
At 18:28 on October 2, 2018, a suspected natural gas leak in Room 302, Unit 1, Building 12, Jinhua County, Dubei County, Zhangbei County exploded in an open flame, injuring a total of 5 people, and the injured were being treated in hospital. The specific cause is under investigation.
Bengbu: Six people burned while eating barbecue gas stove!
On October 2nd, Xiao Duan's aunt and her boyfriend returned to Bengbu from a field together, and the Duan Duo wanted to invite them for a meal. So, a short paragraph brought his wife and children, as well as his wife's sister and boyfriend, came to this place called "Canon BBQ". A short paragraph recalled that the stove used in this shop for grilling was a portable gas grill. Xiaomiao's sister-in-law, Xiaomiao, told reporters that she was seated facing the bottom of the gas tank. When the explosion exploded, she did not respond, and her body was full of fire. The gas furnace exploded, and the four hurriedly ran outside the store, but they were all burned to varying degrees. Among them, Xiao Miao and his sister were the most injured.
Harbin residential gas explosion continued: 1 person died, 109 people in 42 households were affected, police intervened
According to the information from the publicity department of Daowai District of Harbin on October 31, at 16:19 on the 28th, a gas explosion occurred in Room 701, Unit 2, Block 13, Hongcheng District, Xianfeng Road, and a 26-year-old man jumped off the building and died. , The explosion is suspected to be caused by the deliberate cut of the gas pipeline caused by gas. According to statistics, 42 households and 109 people were affected by the disaster, and house maintenance work has been carried out in an orderly manner.
Three civilians have been killed and injured due to the collapse of a gas tank in Wuhan. Many departments have worked together to rescue them!
On the morning of the 24th, a gas tank explosion occurred on the second floor of a three-story old civilian house on Qianhouhou Lane, Jiangmen District, Wuhan. Some buildings collapsed and smashed into a nearby bungalow. After the rescue and other relevant departments of the public security department made the best efforts to rescue the seven trapped people, three of them were killed.