Definition standard of "three violations" in coal mine
(1) serious "three violations"
1. Failing to take timely measures to deal with accidents and find dangerous situations, failing to report to mine dispatching and safety supervision office in time, or potential accidents.
2. There are major hidden dangers at the site, and it is ordered to stop production for rectification.
3. Construction without rules and measures.
4. Minor injuries and personal accidents or major non-personal accidents caused by illegal operation or illegal command.
5. The management personnel on duty have major hidden dangers at the scene and have not arranged rectification to continue to organize production.
6. Managers command and participate in illegal operations at the scene.
7. After the power outage stops, the following management personnel will not arrange personnel evacuation.
8. Bring cigarettes and kindling into the well.
9. Sleeping on duty, being off duty or being vacant during work.
10. Those who enter the construction site or have a drink in class after drinking.
1 1. Personnel entering the well do not wear miner's lamps, self-rescuers and helmets.
12. Destroy underground safety and ventilation facilities; Pinch cable signals privately and steal safety equipment and instrument parts.
13. The hospital received an emergency call from the dispatcher, failed to prepare for the rescue, and the person responsible for the problem did not appear in time.
14. There are inflammable and explosive articles near the welding and gas cutting site, and there are no safety measures for operation.
15. The person responsible for visual pollution in the workplace.
(2) General "violation of regulations"
16. There is smoke or fire source within 20m of the wellhead.
17. Work without a license or with an expired certificate.
18. Being late or leaving early or not handing over shifts at the site in special underground posts.
19. Anyone who has not been trained by a qualified unit and is certified to work, I work in violation of regulations, and the district team management personnel give orders in violation of regulations.
20. Put aside the miner's lamp and self-rescuer when working underground, and don't carry them with you.
2 1. Failing to use or carry portable tile detector as required.
22. Workers' safety education and study violate the discipline of the examination room and cheat in the exam.
23. Turn off the miner's lamp and have a rest at will.
24. The safety supervisor, team leader and foreman are not listed. (start/stop sign)
25. In the absence of danger, open or damage the self-rescuer at will.
26. Up and down the well personnel don't obey the correct command of ticking personnel.
27. Carrying tools with a length exceeding 1.5m or a weight exceeding 20kg on the aerial ropeway.
28. Do not check before entering the well, and do not tick the car.
29. People drive cars, and the cage is overcrowded and hooked.
30. The person in charge of underground electromechanical cavern, belt conveyor head, grease depot and other related places is not equipped with fire-fighting equipment in accordance with the regulations.
3 1. The welder left the scene and did not eliminate the fire.
32. Do not wear a seat belt when working high above the ground.
33. Brackets of high-rise buildings are not erected according to the standard.
34. Vehicles mix people and goods.
35. Driving a motor vehicle without a license.
36. When loading the train skin test, after the winch hook is hung, the rope head and winch tail stand, walk or stand inside the rope, and the winch is a super trailer.
37. Welding personnel and cutting pressure components and containers with internal pressure.
38. Smoking near inflammable and explosive articles.
39. Oxygen cylinders and acetylene cylinders are transported together.
40. The safety distance of crossover operation is not enough, and no safety measures are taken.
4 1, when using lathe and drilling machine, do not wear protective glasses, and the long hair of female workers is not in the cap.
42. When the crane driver lifted the object, there was someone below.
43. All kinds of gas cylinders and acetylene generators are not more than 10m away from open flames, and oxygen cylinders are not more than 5m away from acetylene cylinders.
44. The oxygen cylinder has no crack ring, safety helmet, pressure reducer and operator without safety valve.
45. The acetylene generator has no backfire prevention device, and the acetylene generator above medium pressure has no pressure gauge and safety valve.
46. Don't climb the project under construction along special ladders and passages.
47. Smoking in carpentry rooms, warehouses and monitoring rooms.
48. storing and using inflammable, explosive, highly toxic, radioactive sources and other dangerous goods in violation of regulations.
49. The operating procedures and measures are not studied and assessed by the construction personnel, and they are not signed or signed on behalf of them.
50. When drilling with a drilling machine, hold the workpiece for drilling.
5 1. Smoking, welding, gas cutting and using naked flame when painting.
Slight "three violations"
52. Take off your hat and rest underground.
53. Enter the wellhead safety culture corridor without wearing a helmet or miner's lamp without a helmet.
52. The items carried under the well were registered at the wellhead, and the account was not cancelled in time.
53. Wear chemical fiber clothes to go down the well.
54. More than two people don't line up when they go underground.
55. Take the underground instead of the sidewalk.
56. Don't queue up, grab a ride, grab a ride at the waiting point of the aerial passenger ropeway, and take the ropeway uncivilized and irregular.
Three. Mining Professional
(1) serious "three violations"
57. According to the regulations, beams are used without being used.
58. Failing to install safety facilities when going up and down the mountain.
59. Empty-topped workers.
60. signs of water seepage were found in the mining face, and no measures were taken.
6 1. When the fully mechanized excavator is working, personnel should enter the safety fence (except as stipulated in the regulations).
62. During loading, someone stays and works between the wheel and the loader.
63. During the working face valve operation, personnel enter the machine path.
64. If one person prop-pulling is unsupervised, it is better to prop-pulling first.
65. Dismantle the shed beam (shed leg), backboard or strut without authorization and use it for other purposes.
66. The coal mining face is leaking because there is no roof support to continue production.
67. If the scraper fails, it will be handled without cutting off the power supply.
68. Drill holes in old eyes, residual eyes, coal (rock) cracks or standing on the conveyor.
69. Failing to inform the roadway, the old roadway and the mined-out area in advance in accordance with the regulations, and failing to prevent roof caving, water damage, gas disaster, shooting injury, suffocation of harmful gases, airflow disorder and other measures. , or on-site measures are not implemented, there is no special person responsible for the command and other issues.
70. Dry drilling in mining face (except as stipulated by regulations).
(2) General "three violations"
7 1. In the same coal mining face, prop-pulling and blasting work in parallel, and the safe distance when prop-pulling and mechanical coal falling work in parallel does not meet the requirements of operation procedures.
72. When the hauling carrier is transferred, there are people on both sides of the two stress chains and within 4 meters around the anchor station.
73. After the end of the coal mining face, it is not closed within the specified time.
74. Repairing the roadway or the whole shed is not carried out from the outside to the inside. There is no temporary support, and there is no supervision when the frame is removed.
75. The support within the range of 10 meter driven by blasting shed has no anti-toppling facilities or is incomplete.
76. During the period of mechanical digging shed, the fully mechanized digger does not turn off the power supply, or uses the cutting arm to lift personnel and materials for support.
77. The machine mining face umbrella eaves length is greater than 2 meters, depth is greater than 300 mm, thickness is greater than 300 mm of coal winning machine.
78. In front of the roadheader, the shed and roadheader maintenance are operated in parallel.
79. The floor is soft, and the pillar has more than 5 consecutive trees without shoes, resulting in the bottom of the pillar hole being greater than100 mm. ..
80. Coal mining face is not in accordance with the provisions, advance or delay the caving.
8 1. When the shearer replaces the pick or someone works within 3 meters of the drum, the power supply is not cut off and the clutch is not opened (except the valve coal baffle).
82. The pressure of the pumping station in the coal mining face does not meet the requirements of the pumping station driver.
83. The working face roof weighting, or the old pond hanging roof exceeds the operation procedures without strengthening the support.
84. The quantity and quality of the special supports for cutting the top row do not meet the requirements of operation procedures.
85. Shoot down the pillar, and do not deal with the person responsible for continuing the operation.
86. The special supports at the upper and lower ends of the working face are not set as required.
87. The blasting face was not watered after blasting, which caused serious dust flying.
88. There are no team leaders and district team managers in the coal mining face.
89. Three consecutive sheds in the coal mining face exceeded the standard, and no measures were taken.
90. The drivers of shearer, roadheader and scraper don't signal to start the machine.
9 1. The distance between the end face of the hydraulic support and five consecutive end faces exceeds the regulations.
92. The shearer is not installed stop locking device or working face conveyor device failure.
93. At the beginning of the two lane advance maintenance pillar supporting force for three consecutive trees below the requirements of the regulations.
94. The use of probe beam before tunneling head-on does not meet the requirements stipulated by the team leader.
95. Personnel responsible for using fewer rope poles in the scraper.
96. The head of the baking unit without lighting.
97. The use of the scraper leg and rail clamping device is not in conformity with the requirements.
98. In underground construction, the cable is not protected or the team leader who does not meet the requirements is protected.
99. After the comprehensive tunneling machine stops running, the cutting head is not placed on the floor.
100. Don't use the protective fence of the comprehensive tunneling machine.
10 1. The hoisting shed is not reinforced or hoisted with unqualified rope ends.
102. Drivers operating at the valve head and the belt conveyor head.
103. When the winch is running, those who hold or step on the winch rope.
104. Three consecutive head-on bolts in rock roadway are not in conformity with the regulations or three consecutive bolt plates are not in conformity with the rock face.
105. The hinged roof beam of the working face has 5 sheds in a row, and the difference between the front and back staggered platforms is more than 200mm, and the cantilever support is inconsistent.
106. When the coal machine is running, the driver should stay away (5 meters away from the operating point).
107. The person responsible for the advance maintenance length of two lanes in the working face can not meet the specified requirements.
108. Support workers who fail to set up pillars according to regulations when facing high-level work.
109. When two sides of the same work shed are launched, they are responsible for the simultaneous construction of both sides.
1 10. No shed falling prevention measures were taken in the roadway rectification support.
1 1 1. The scraper is towed by its own winch.
1 12. Go up and down the mountain, drag and scrape the loader head-on, and unload the hook without fastening the four rail clamps.
1 13. There is no emergency stop button on the non-working side of the roadheader or the button fails.
1 14. characteristics of high-grade operation when someone enters the machine lane, move the shed within 5 meters.
1 15. Single root without safety rope.
1 16. The emulsion pump is an empty driver.
1 17. The electric drill was not repaired in the designated repair room.
1 18. When the electric drill cable crosses the conveyor, it is not suspended as required.
1 19. Less than the minimum resistance line of coal and rock mass.
120. Mechanical and electrical equipment was not protected when the coal mining face was blasted.
12 1. When the shearer stops traction, it will not turn the governor to the "zero" position.
122. When the scraper conveyor pushes coke in the working face, the distance from the coal machine is less than 10 meter (high-grade working face) or less than 15 meter in the fully mechanized working face.
123. When there is stuck gangue, stuck lump coal or other objects at the head of the working face, it will be locked without stopping.
124. The scraper chain of scraper conveyor came out of the trough and floated, and the scraper was forcibly opened without treatment.
125. When the objects are transported by valves in the coal mining face, the valves constantly take materials in violation of the operating procedures.
126. When adjusting the support in high-grade working face, one person shall operate alone.
127. After the bracket was removed, the liquid supply handle was not set to zero; After pushing and pulling the front and rear conveyor belts, the liquid supply handle is not set to zero.
128. Parallel operation within 20m of prop-pulling.
129. move the head of the working face or withdraw the single column and shed beam with the gateway valve and loader.
130. When using the head of the working face, the person responsible for opening the loader or chute valve.
13 1. The valve of the extended working face violates the operation regulations.
132. The single prop is used in the coal mining face to shoot and retreat.
133. Before shotcreting, the rock surface was not washed with high-pressure water.
134. The label, specification and material of sprayed concrete are not in conformity with the regulations.
135. When the anchor is installed, the prestress of three consecutive trees cannot meet the operation requirements.
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137. The blasting face or tunneling face failed to arrange the blasting responsible person according to the requirements of operation procedures.
138. The roadway support can not meet the requirements of design or operation procedures.
139. The loader and the fully mechanized digger are not started.
140. When withdrawing the single pillar, tie the noose on the live pillar.
14 1. Roadway maintenance is carried out by one person alone.
142. When drilling with a drilling rig, someone works in front of or below the drill pipe.
143. When drilling at the same time, multiple electric drills cross each other.
144. There are three anchor rods with snap rings installed on the front probe beam of bolting and shotcreting roadway, and the maximum exposed length exceeds the regulations.
145. The fully mechanized mining face failed to spray between frames in time during production.
146. The person in charge of conveyor out of control in fully mechanized mining face.
147. No individual dust prevention measures were taken at the mining operation site.
148. The emulsion concentration does not meet the requirements.
149. The working face or two lanes shall be maintained in advance for 2-4 continuous single trees without safety ropes.
150. During the maintenance of inclined shaft and inclined lane, the upper and lower sections shall be operated at the same time, and no measures shall be taken.
15 1. When the scraper conveyor is running, clean the pulverized coal in the rotating part or adjust the scraper chain with feet and hands.
152. The person in charge of the fully mechanized mining face stopped working and continued to organize production.
153. In the working face, the person responsible for random loss of top coal or bottom coal (except as stipulated in the regulations).
154. The roof beam of the coal mining face is hinged, but the three sheds are not hinged.
155. The high-pressure liquid in the pumping station is used to prevent dust or scour floating coal in the coal mining face.
156. A high caving zone appeared in the coal roadway where the roof was not loaded as required.
157. The inclined lane loader has no drivers with weak protective posts.
158. The maintenance work of the three-short-used double wedge beam boy in the end support of blasting mining or high-grade working face.
159. There are three articulated beam horizontal wells or two cordless horizontal wells in high-grade or blasting mining face.
160. Drill holes by hand.
16 1. Failing to build the clubhouse or parking lot according to the design position.
162. The person in charge of the single-leg pin and steel wire pin in the high-pressure pipe joint of the coal mining face.
163. When someone is working at the top-coal caving face, behind the support or in the machine lane, the support is overhauled or moved within the range of 10.
164. Lift valves or other heavy objects with hydraulic supports.
165. Sliding workers who push and pull the front and rear conveyors of the working face from both ends to the middle.
Slight "three violations"
166. The distance between the telephone and the head-on or working face exceeds the specified distance.
167. Track-laying responsible person of tunneling roadway with a lag of more than 60 meters.