Seek the summary of coal mine accidents in 213.

Coal mine production, safety first, let's wake up the alarm and remember the lessons learned with blood. At 4: 3 on January 3, a water leakage accident occurred in Jinyuan Coal Mine, Sunan County, Zhangye City, Gansu Province, killing 4 people and injuring 5 others.

On January 7, 213, a gas accident occurred in Sijiazhuang Coal Company of Shanxi Yangmei Group, killing 7 people. At 12: on January 15th, the auxiliary shaft of Zhangdang Coal Mine in Dongzhou District, Fushun City, Liaoning Province was about 7 meters away from the wellhead, and a roof fall accident occurred. As of 16: 3 on the 17th, three people were killed. At 17: 3 on January 18, a coal and gas outburst accident occurred in Jinjia Coal Mine, Panxian County, Liupanshui City, Guizhou Province. By 7: on the 23rd, 12 miners were found dead and one was trapped. The search and rescue work is still in full swing. On January 22, 213, a transportation accident occurred in Hejiawan Coal Mine, Ningxiang County, Changsha City, which killed one person. At 1: 3 on January 29th, a gas poisoning accident occurred underground in Yongsheng Coal Mine, Dongning County, Mudanjiang City, Heilongjiang Province, killing 12 people.

on February 3, 213, at about : 2 a.m., a water seepage accident occurred at the 135 open-cut heading face in the south third mining area of Taoyuan Coal Mine of Anhui Huaibei Mining Group. According to preliminary calculation, the mine water inflow was about 1, cubic meters per hour. There are 444 underground workers on duty. As of 8: on February 3, 442 people have been safely raised, and the remaining 2 people, one of whom is in the process of rescue, and the other one is trapped underground and is being searched and rescued. At 22: on February 4, 213, a safety accident occurred in a coal mine in Fushun City, Liaoning Province, causing 3 deaths and 5 injuries. The coal mine belongs to Fushun Taihe Coal Development Co., Ltd.. When the second class of the company's tunneling area dismantled the ladder in the second coal bunker, the ladder suddenly broke, causing the construction workers to fall, 3 people died on the spot and 5 people were injured. At 1: 25 on February 7, 213, four people from Dayaogou Mine of Liaoning Nanpiao Coal and Electricity Co., Ltd. replaced the iron shed with a wooden shed in the -6-meter-level Shimen transportation lane, and Gao Jiming and Li Xiangge were responsible for transporting the wood. The material was transported to the upper mouth of crib eye No.21 in Shimen Return Air Lane at the level of -6 meters, and the roadway caved in, burying Gao Jiming, and died after being rescued. At about 11: 39 on February 18th, 213, a landslide accident occurred in Pingdi Coal Mine, Yudong Village, Longchang Town, Kaili City, Qiandongnan Prefecture. At present, six work sheds were buried at the site, and five people were initially verified by on-site rescuers. According to the information provided by the firefighters who participated in the rescue, the collapsed mountain has reached about 5,4 cubic meters, and there are six buried sheds. After preliminary verification, there were five people in the shed when the mountain collapsed, including one electrician from a nearby coal mine, two family members and two children. At 4: a.m. on February 19th, 213, a flooding accident occurred in Madi Lane, Yangquan Mining Area, Shanxi Province, which was caused by privately opening a pit and illegally exploiting national coal resources. After preliminary verification, there were 12 staff members at the scene at that time. After the flooding accident that day, 6 staff members went up the well by themselves. After lifting the well, five people escaped and one person was controlled. According to the controlled person, three people are below the water level and the other three are above the water level. At 17: 5 on February 19, 213, an explosive explosion occurred in the development coal mine in Datian Township, Jinsha County, Bijie City, Guizhou Province, which has caused three deaths and three injuries. At the time of the incident, the Datian Township Police Station and the Development Coal Mine destroyed the expired explosives of the coal mine in an open space in the mining area, and the explosives exploded during the destruction. On February 28th, 213, a fire accident occurred in Aijiagou Coal Mine of Zhangjiakou Mining Group of Jizhong Energy Group in Hebei Province. At the time of the accident, there were 13 people working underground. At present, 12 people were killed and 1 person is missing. This mine is a merger and integration mine of Jizhong Energy Zhangkuang Group in Hebei Province. At 11: 8 on March 26th, 213, a roof accident occurred in Guishan Coal Mine of Dongyuan Coal and Electricity Company, killing two people. At 22: on March 16, 213, a gas suffocation accident occurred in Xiaoheqing Coal Mine in Qilin District, killing two people. On March 14, 213, a roof accident occurred in Xifu Coal Mine, Cuiping District, Yibin City, causing one person to be seriously injured. The injured died on March 16 after being rescued. At 17: 3 on March 18th, 212, a roof accident occurred in Youfanggou Coal Mine, Linshui County, Guang 'an City, causing two deaths. At about 22: on March 24, 213, a roof accident occurred in Jinjiang Coal Mine, wutongqiao district, Leshan City, killing two people. At about 1: on March 11, 213, a gas suffocation accident occurred in Miaozui Coal Mine, Yanjin County, Zhaotong City, killing one person. At 16: 36 on March 9, 213, a roof accident occurred in Xiaoma Baijing, Xiaoxing Coal Mine, Maguan County, Wenshan Prefecture, killing one person. On March 6, 213, a roof accident occurred in No.1 well of Liangtian Coal Mine in Yongsheng County, killing one person. At 11: on March 1, 213, a gas explosion occurred in Liangshuigou Coal Mine, Muzhuo Town, Zhenxiong County, killing 8 people. At 1 o'clock on April 1, 213, a gas explosion occurred in Babao Coal Mine of Tonghua Mining Group in Jilin Province, killing 17 people. At about 22: on April 5, 213, a water seepage accident occurred underground in Yunda Coal Mine, Weng 'an County, Qiannan Prefecture, Guizhou Province, killing six people. At 12: on April 8, 213, a roof accident occurred in Longquanshan Coal Mine, Kaijiang County, Dazhou City, Sichuan Province, killing one person. At about 13: on April 1, 213, a roof accident occurred in Guogou Coal Mine, Qianwei County, Leshan City, killing one person. At 1: 5 on April 12, 213, a roof accident occurred in Shanshan Coal Mine in Weiyuan County, causing one person to be injured and died after being rescued by the hospital. At about 6: 3 on April 12, 213, a gas explosion accident occurred at 1516 working face of Shibanpo Coal Mine, cha yuan xiang, Jinsha County, Bijie City, Guizhou Province, causing 7 deaths. At 2: 1 on April 14th, 213, a coal and gas outburst accident occurred in the -9 south floor roadway of Gaoyan Coal Mine, Xiangmei Township, Yongxing County, Chenzhou City, Hunan Province, resulting in four workers bricklaying in the working face and three workers cleaning the ditch in the -9 south floor roadway. At about 18: 3 on April 14th, 213, a roof fall accident occurred in Shuangshuijing Mine of Mankuang Group in Huidong County, Liangshan Prefecture, killing three people. At 17: 3 on April 14, 213, a gas suffocation accident occurred when the pipeline was installed in the auxiliary bottom yard of Shanghe Coal Mine in Yulin City, Shaanxi Province. There were 2 maintenance workers on duty working underground, resulting in 3 deaths and 4 injuries. At 1: 54 on April 16, 213, a coal and gas outburst accident occurred in the heading face of Qinghualong Jiaomei Coal Industry Co., Ltd., Qingnian Town, Wansheng Economic Development Zone, Chongqing, killing 3 people and injuring 9 others. On April 19, 213, a gas accident occurred in Jiaxiangzi Coal Plant, Tongchuan District, Dazhou City, Sichuan Province, killing three people. At 13: 2 on April 2, 213, a gas explosion occurred in Qingxing Coal Mine of helong city Qingxing Coal Industry Co., Ltd., Yanbian Prefecture, Jilin Province. There were 73 people who went into the well on duty. As of 21: 5 on the 2th, 55 people were raised (including 12 injured), and the emergency rescue work was basically over, resulting in 18 deaths. At 17: 3 on April 2, 213, a coal bunker in No.313 mining area of Lvshuidong Coal Mine of Huayingshan Coal Industry Co., Ltd. fell, resulting in two deaths. At 1 o'clock on April 21, 213, a roof accident occurred in the middle of K4-2 working face in No.2 mining area of +75 level underground in Yangbei Coal Mine, fengjie county, Chongqing. Four people were working on duty, one was safely raised, two were killed and one was missing. As of 13: 4 on the 22nd, the body of the last trapped person was found, and the accident * * * caused three deaths. At 23: 33 on April 23, 213, a roof accident occurred in Dawodang Coal Mine of Hongda Coal Industry Co., Ltd., Yanyuan County, Liangshan Prefecture, Sichuan Province, and one person was injured. The injured person died at 1 o'clock on April 24 after being rescued in the county hospital. At about 11: on April 3, 213, a worker was seriously injured and died after being rescued. On May 11th, a gas explosion occurred in Taozigou Coal Mine, Luzhou City, Sichuan Province, which was illegally produced outside the approved area, causing 28 deaths and 8 serious injuries. On May 1th, a gas explosion accident occurred in Dashan Coal Mine, Anshun City, Guizhou Province during illegal production in the closed old system, resulting in 12 deaths and 2 injuries. After the accident, the report was verified. All localities and coal mines should earnestly strengthen the work of coal mine safety production, severely crack down on illegal production, conscientiously implement the "Seven Provisions", and effectively curb serious accidents. At 2 o'clock on May 11th, 213, a roof accident occurred in Dameidong Coal Mine in yiliang county, killing two people. At 9: 2 on May 6, 213, a blasting accident occurred in Tianyuan Coal Mine Co., Ltd., Shilianshan, Fuyuan County, killing one person. At 4: on May 4, 213, a roof accident occurred in Huangjiawan Coal Mine, Laochang Town, Fuyuan County, killing one person < P > At 1: 3 on May 3, 213, a water accident occurred in Yangmeichong Coal Mine, Kaiyuan City, killing one person. At 11: 1 on May 2, 213, a roof accident occurred in Kaijiawan Coal Mine in Yanjin County, killing one person. At 16: 43 on May 2, 213, a transportation accident occurred in Dongyuan Coal and Electricity Yangchangkou Coal Industry Co., Ltd., resulting in one death. At 15: 3 on May 1, 213, a roof accident occurred in Hongshiyan Coal Mine in Songming County, killing one person. The above accident made us reflect on two points: First, personal safety awareness was not enough. The main reasons are the failure to observe and predict the related safety hazards and the safety hazards existing in actual work in time. Second, improper construction planning and command operation. Being reckless, not paying attention to safety, and neglecting safety for the sake of engineering will lead to safety accidents. The state focuses on the construction of six major coal mine systems, mainly including coal mining system, tunneling system, electromechanical system, transportation system, ventilation system and drainage system, which is referred to as "mining machine express"+drainage system. In addition, China will establish and improve six underground safety avoidance systems, including monitoring, personnel positioning, emergency avoidance, self-help by compressed air, water supply rescue and communication.