Why are there so many coal mine accidents in Guizhou this year?

At around 11:00 on November 24, 2012, a coal and gas outburst occurred in Xiangshui Coal Mine, a subsidiary of Guizhou Panjiang Group, located in Pan County, Liupanshui City, Guizhou Province. There were 28 people underground at the time of the accident. As of 17:30 that day, the accident had killed 18 people, 5 people had been rescued, and another 5 people were still trapped underground, and rescuers were searching for them. The project legal person of Xiangshui Coal Mine is Guizhou Pannan Coal Development Co., Ltd. The company is led by Guizhou Panjiang Coal and Electricity Co., Ltd., and jointly invested and established by Yankuang Guizhou Energy and Chemical Co., Ltd., Guizhou Guangdong and Guizhou Electric Power Co., Ltd., and Guizhou Provincial Coalfield Geology Bureau. When asked how to build Xiangshui Coal Mine into a safe and efficient When building a modern enterprise, Chairman Li Zongxi said: “Intrinsic safety, harmonious development, resource conservation, quality and efficiency are the basic requirements for modern mines. They are the concrete manifestation of our coal mining enterprises’ implementation of the scientific development concept. We must take this as our pursuit goalwy As a coal production enterprise, modern coal mines must pursue quality and efficiency, but at the same time they must also pay attention to social responsibilities, build responsible enterprises, and work hard to create learning enterprises, cultural enterprises, innovative enterprises, etc. 1739 Not so If the company fails to do so, the company will have no vitality, it will not be able to stimulate the entrepreneurial passion of employees, and the company will not be able to achieve long-term development.” Since Xiangshui Coal Mine started construction in December 2003, it has gradually established and improved 138 responsibility systems covering all positions in the company. , including 76 safety production management systems and 216 anti-"three violations" management rules; it has formulated safety operating procedures for 128 types of work in 5 categories. Xiangshui Mine also relies on scientific and technological progress to increase safety investment and do a good job in gas control and prevention. Safety rectification focusing on gas outbursts to improve the mine's disaster resistance 395 uses advanced means such as geophysical prospecting and three-dimensional seismic exploration to conduct supplementary exploration of unproven geological structures and coal seams in the geological data provided by the geological department to provide support for the sustainable development of the mine Provide technical support. After Panjiang Group integrated Liuzhi Industrial and Mining, the coal resources on hand increased and may be injected into listed companies in the future, but the time is not ripe now. The most likely injection at present is the Xiangshui Coal Mine held by the group, and the market has been paying attention to it for a long time. In March 2009, Panjiang Co., Ltd. completed the asset acquisition of the controlling shareholder and injected major mining assets such as Tucheng Mine, Yueliang Field, Shanjiaoshu and Jinjia Mine through private placement. These injected assets are 100% controlled by Panjiang Group. All coal assets except Xiangshui Mine have been injected into listed companies. Xiangshui Coal Mine was already in production at the time of the injection, with an annual output of 1.32 million tons in 2008. The current production capacity is 4 million tons per year, and the long-term plan is to reach 10 million tons per year. However, its more complex equity structure may be a hindrance to its injection. The direct owner of Xiangshui Coal Mine is Guizhou Pannan Coal Development Co., Ltd., of which the group's subsidiaries Panjiang Coal and Electricity account for 36%, Yanzhou Guizhou Neng Hua accounts for 27%, Guizhou Guangdong and Guizhou Electric Power accounts for 27%, and Guizhou Coalfield Geology Bureau 10% %. (The group made a clear commitment in its annual report to inject it into listed companies or sell it to third parties) At 23:20 on December 24, 2005, the No. 19 coal seam belt in the soil mining area of ??Xiangshui Coal Mine of Guizhou Pannan Coal Development Co., Ltd. A fire accident occurred when a transport plane was going up the mountain to construct infrastructure from top to bottom. The whereabouts of 12 people underground were unknown, and it was estimated that there was no chance of survival. It is understood that the mine is a state-owned extra-large mine under construction, owned by four state-owned companies: Guizhou Panjiang Coal and Electricity Co., Ltd., Yankuang Guizhou Nenghua Co., Ltd., Guizhou Guangdong and Guizhou Electric Power Co., Ltd., and Guizhou Provincial Coalfield Geology Bureau* **Constructed with the same investment. The mine started construction in 2004, with a designed production capacity of 10 million tons' year, and was constructed in two phases. The first phase project has a design capacity of 4 million tons' year, and the second phase project has a design capacity of 6 million tons'. 47 years old, belongs to coal and gas outburst mine. The mine is designed to have four uphill routes, namely the No. 17 coal seam return air uphill, the No. 17 coal seam belt uphill, the No. 19 coal seam belt uphill, and the No. 19 coal seam rail uphill.

The accident occurred on the No. 19 coal seam belt going up the mountain. The design length of the uphill is 1,631 meters. Construction started in March 2004. So far, 1,381 meters have been constructed. The tunnel section is 18.3 square meters. The top of the tunnel is a layer of 0.72 meters thick. coal seam. The uphill section is being constructed by China Railway Construction Corporation 19th Bureau Group Third Engineering Co., Ltd., and construction is going downhill. The company has mining engineering construction qualifications. Preliminary analysis showed that the cause of the accident was that coal and gas were delayed and outbursted after the No. 19 coal seam in the mine's soil mining area was transported up the mountain by a belt and blasted, causing gas combustion. Earnestly implement the "Office of the Ministry of Education" in all parts of the country. ． ． ． ． ． The rest of the full text＞＞