[Explosion data] 2016 first quarter gas explosion large data analysis report
Add Time：2016-10-19
Gas explosion in the first quarter of 2016 WeChat public platform included a total of more than 80 gas explosion incidents, a total of 80 people were injured and 10 dead. Including 26 natural gas explosions, 36 gas tank explosion accidents, in addition to the type of explosion also pipeline fire / explosion, gas stove explosion, water heater explosion, gas tanker explosion and liquefied petroleum gas station explosion, the specific distribution as follows:
Gas explosion in the first quarter of 2016 the three provinces with higher frequency of accidents in Jiangsu, Zhejiang, Guangdong, accounting for 37.5% of the proportion of gas explosion. The province with the highest frequency of gas explosions was Jiangsu Province. Jiangsu Province recorded 11 gas explosions in the first quarter, including 4 natural gas explosions, 6 gas tank explosions, 1 gas poisoning accident and more than 20 casualties.
The first quarter of 2016 gas explosion specific data analysis: 1, the location of the accident analysis:
Gas explosion still occurred in residential areas, a total of 47, accounting for 65.28% of the accident, to strengthen the residents of gas safety publicity and education is to enhance the gas safety index of the focus of business and shopping malls a total of 16 accidents, accounting for the first quarter of the accident 19.44%.
2, cause leakage analysis: A. From the data point of view, more than 50% of the accident did not disclose details of the cause of the explosion and accident follow-up treatment. How to make the accident report transparent, open is the need for government departments, gas companies to jointly improve the subject. B. hose problems and valve problems is still an important factor leading to gas leakage, so to remind the gas users in daily life must pay attention to self-test can often check the stove, pipe, connecting the hose is a leak situation. The soapy water in the stove outlet, or pipes, hoses and stove with the mouth, if bubbles emerge, indicating the gas in the leakage. Timely replacement of the hose, each time to use gas to close the valve in time.
3, gas leakage, triggering gas explosion factor analysis: ignition cooking explosion caused by 21 cases, to enhance their own safety awareness and safety knowledge is the most important to prevent gas explosion.
Xiaobian remind you: If you find natural gas leakage, to keep your head calm, take the correct approach to avoid explosion. First of all, should immediately shut down the total natural gas valve to block the gas source; and quickly open the windows and doors ventilation, action to remember to lightly, so as to avoid the impact of metal sparks caused by an explosion. More can not be anxious panic, if accidentally collided with the metal objects in the room, may also produce sparks and cause an explosion. Second, do not open or close any electrical equipment, such as lights, televisions, computers, water heaters, hood and so on. Should quickly call the gas repair telephone, call away from the leaking room, or easy to produce sparks, but can not use open flame, such as lighters, candles and so on.
4, the time of gas explosion analysis: from the data point of view, the higher frequency of explosion occurred in the time period of 15: 00-20: 00 and 5: 00-10: 00, is the time for dinner and breakfast.
Remind the gas users in the daily use of gas cooking, we must understand the safety knowledge: A, in cooking, boiling water, pot, pot of soup, the water should not be filled to prevent the soup boiling overflow spilled flame, Caused by air leakage; B, in the wind, the flame may be extinguished, resulting in leakage, should be a windbreak wind; C, gas not from the people, to prevent leakage caused by the above can not be dealt with in time, causing Accident; D, to educate children, do not play with gas cooker switch, so as not to damage or forget to close the resulting leakage, causing accidents; E, three meals a day should be done immediately after closing the stove valve. Before going to sleep, before going out or after use, deal with gas cooker switch, watch cut-off valve for careful examination, and close the meter after the valve. Such as long-term out, should be natural gas meter closed before and after the valve.