Where does Xiamen go to do the physical examination center
Publish: 2021-05-08 18:11:39
1. Gas monitoring management system
1. The ventilation team (District) should formulate the implementation rules for the use and management of mine ventilation safety monitoring device according to the actual situation of the mine, and establish and improve the safety monitoring organization. A sufficient number of monitoring personnel shall be provided to be responsible for the use and management of safety monitoring devices
2. According to the requirements, the monitoring personnel (including team cadres) must pass the professional technical training of safety monitoring and ventilation, pass the examination and obtain the work license before they can work independently. The transfer of safety monitoring personnel must be approved by the chief engineer of the mine
3. The ventilation team (area) should install various types of sensors and prepare a certain number of spare parts according to the requirements of "Regulations on the use and management of mine ventilation safety monitoring devices". If the newly installed coal mining face has imperfect gas monitoring system or does not have full voltage power-off function, it is not allowed to accept and put into operation
4. Where monitoring devices should be installed, the installation type, quantity and location of sensors, the installation location of power switch in underground substation, the laying of control cables and power lines, the alarm point and power cut-off point of control area and probe must be clearly specified in operation regulations or safety technical measures, and the system diagram shall be drawn. Report to the chief engineer for approval. For places without installation devices, the ventilation team shall propose safety technical measures and report to the chief engineer of the mine for approval
5. The monitoring room is responsible for the installation, commissioning, use and maintenance of the monitoring device, the tile inspector is responsible for the movement of the sensor, the hanging position of the sensor should be strictly in accordance with the location specified in the regulations on the use and management of mine ventilation safety monitoring device, and the user unit and mine mechanical and electrical department are responsible for providing the power cable and power-off control line through the mine, Personnel must be on site to monitor the connection
6. When the gas sensor installed at the tail of the working face and in the return air lane exceeds the gas power-off value, the power supply of non intrinsically safe electrical equipment in the working face and return air lane should be cut off immediately
7. Wind power and gas power blocking must be realized in all driving faces
8. The device must be powered on for 48 hours before entering the well according to the requirements of the proct manual, and can only be installed in the well after passing the commissioning. It is strictly forbidden to use unqualified instruments in the well
9. Regular maintenance and commissioning of downhole devices (once every 10 days), all technical indicators of commissioning shall meet the requirements, and standard gas and air samples shall be carried ring commissioning. After commissioning, the commissioning and maintenance records must be filled in carefully
10. When the downhole device fails, it must be handled immediately. If it cannot be handled, it should be replaced within 24 hours. When dealing with the fault underground, the regulations must be strictly implemented. It is strictly forbidden to throw away the device without permission. If it is necessary to stop the operation temporarily (including the maintenance and replacement of electrical equipment related to the device), safety measures must be formulated and reported to the chief engineer of the mine for approval
11. In case of error between device monitoring and manual monitoring ± Within the range of 0.2%, the gas concentration with large measured value shall prevail to ensure safety. If the error between manual monitoring and device measurement exceeds ± 2%, immediately inform the relevant personnel in the monitoring room to go down the well in time for proofreading. During this period, no one is allowed to stop the device without authorization
12. If the monitoring device has been running continuously for more than six months, the underground part (including the power supply box breaker, various sensors, junction boxes, etc.) should be transported to the well for comprehensive maintenance, cleaning, debugging and correction
13. When it is necessary to stop the operation of the monitoring device e to the failure of the electrical equipment associated with the monitoring device, the safety measures shall be formulated and the maintenance work shall be carried out with the cooperation of the monitoring room personnel after the approval of the chief engineer
14. When the gas concentration exceeds the regulation and the power supply of electrical equipment is cut off, automatic power restoration is strictly prohibited in the working face with power off by monitoring device. Only when the gas concentration falls below the regulation, can manual power restoration be carried out
15. The personnel on ty in the monitoring room should carefully monitor all kinds of information displayed on the terminal screen, record the operation of all parts of the system in detail, and immediately notify the mine dispatching room and safety command center when encountering the alarm signal
16. The person on ty in the monitoring room must analyze and sort out the information obtained on that day, write down the main situation, problems and treatment opinions in the daily monitoring report, and report to the mine manager and chief engineer for review after the ventilation team puts forward the treatment opinions
17. Any monitoring device that needs to be stopped must be approved by the chief engineer of the mine, otherwise the person who stops the monitoring device will be held responsible
18. The excavation team should manage and use the monitoring device well, and those who find the following phenomena should be seriously investigated and dealt with seriously
(1) intentionally damage monitoring equipment and cable lines< (2) dismantling and stealing monitoring equipment and cables without permission< (3) throw off the power supply of the monitoring device and the power-off control line of the gas electric lock without permission< The work of "one ventilation and three prevention" plays a key role in coal mine safety proction. All units, departments and personnel must attach great importance to the work of "one ventilation and three prevention" For the abnormal gas situation displayed in the monitoring center, the monitoring personnel shall inform the mine dispatching room at the first time, and report to the leaders on ty and relevant leaders in the ventilation area at the same time
2. After receiving the notice from the mine dispatching room, both workers and managers should actively respond, inform the gas workers and team leaders at the first time, and actively take control measures< Third, the control measures for gas abnormal section: ① withdraw personnel first. ② In order to find out whether it is the fault of the sensor or whether the gas really exceeds the limit, the light interference tile detector and other gas measuring instruments are used to measure the gas emission in this section. ③ For abnormal gas displayed e to sensor failure, inform maintenance. ④ Improve the relevant records and files from the occurrence of abnormal to take relevant measures, and timely replace them, and take effective control measures for the gas abnormal
IV. departments, units and indivials who do not actively respond to the notice of abnormal gas will be seriously dealt with.
1. The ventilation team (District) should formulate the implementation rules for the use and management of mine ventilation safety monitoring device according to the actual situation of the mine, and establish and improve the safety monitoring organization. A sufficient number of monitoring personnel shall be provided to be responsible for the use and management of safety monitoring devices
2. According to the requirements, the monitoring personnel (including team cadres) must pass the professional technical training of safety monitoring and ventilation, pass the examination and obtain the work license before they can work independently. The transfer of safety monitoring personnel must be approved by the chief engineer of the mine
3. The ventilation team (area) should install various types of sensors and prepare a certain number of spare parts according to the requirements of "Regulations on the use and management of mine ventilation safety monitoring devices". If the newly installed coal mining face has imperfect gas monitoring system or does not have full voltage power-off function, it is not allowed to accept and put into operation
4. Where monitoring devices should be installed, the installation type, quantity and location of sensors, the installation location of power switch in underground substation, the laying of control cables and power lines, the alarm point and power cut-off point of control area and probe must be clearly specified in operation regulations or safety technical measures, and the system diagram shall be drawn. Report to the chief engineer for approval. For places without installation devices, the ventilation team shall propose safety technical measures and report to the chief engineer of the mine for approval
5. The monitoring room is responsible for the installation, commissioning, use and maintenance of the monitoring device, the tile inspector is responsible for the movement of the sensor, the hanging position of the sensor should be strictly in accordance with the location specified in the regulations on the use and management of mine ventilation safety monitoring device, and the user unit and mine mechanical and electrical department are responsible for providing the power cable and power-off control line through the mine, Personnel must be on site to monitor the connection
6. When the gas sensor installed at the tail of the working face and in the return air lane exceeds the gas power-off value, the power supply of non intrinsically safe electrical equipment in the working face and return air lane should be cut off immediately
7. Wind power and gas power blocking must be realized in all driving faces
8. The device must be powered on for 48 hours before entering the well according to the requirements of the proct manual, and can only be installed in the well after passing the commissioning. It is strictly forbidden to use unqualified instruments in the well
9. Regular maintenance and commissioning of downhole devices (once every 10 days), all technical indicators of commissioning shall meet the requirements, and standard gas and air samples shall be carried ring commissioning. After commissioning, the commissioning and maintenance records must be filled in carefully
10. When the downhole device fails, it must be handled immediately. If it cannot be handled, it should be replaced within 24 hours. When dealing with the fault underground, the regulations must be strictly implemented. It is strictly forbidden to throw away the device without permission. If it is necessary to stop the operation temporarily (including the maintenance and replacement of electrical equipment related to the device), safety measures must be formulated and reported to the chief engineer of the mine for approval
11. In case of error between device monitoring and manual monitoring ± Within the range of 0.2%, the gas concentration with large measured value shall prevail to ensure safety. If the error between manual monitoring and device measurement exceeds ± 2%, immediately inform the relevant personnel in the monitoring room to go down the well in time for proofreading. During this period, no one is allowed to stop the device without authorization
12. If the monitoring device has been running continuously for more than six months, the underground part (including the power supply box breaker, various sensors, junction boxes, etc.) should be transported to the well for comprehensive maintenance, cleaning, debugging and correction
13. When it is necessary to stop the operation of the monitoring device e to the failure of the electrical equipment associated with the monitoring device, the safety measures shall be formulated and the maintenance work shall be carried out with the cooperation of the monitoring room personnel after the approval of the chief engineer
14. When the gas concentration exceeds the regulation and the power supply of electrical equipment is cut off, automatic power restoration is strictly prohibited in the working face with power off by monitoring device. Only when the gas concentration falls below the regulation, can manual power restoration be carried out
15. The personnel on ty in the monitoring room should carefully monitor all kinds of information displayed on the terminal screen, record the operation of all parts of the system in detail, and immediately notify the mine dispatching room and safety command center when encountering the alarm signal
16. The person on ty in the monitoring room must analyze and sort out the information obtained on that day, write down the main situation, problems and treatment opinions in the daily monitoring report, and report to the mine manager and chief engineer for review after the ventilation team puts forward the treatment opinions
17. Any monitoring device that needs to be stopped must be approved by the chief engineer of the mine, otherwise the person who stops the monitoring device will be held responsible
18. The excavation team should manage and use the monitoring device well, and those who find the following phenomena should be seriously investigated and dealt with seriously
(1) intentionally damage monitoring equipment and cable lines< (2) dismantling and stealing monitoring equipment and cables without permission< (3) throw off the power supply of the monitoring device and the power-off control line of the gas electric lock without permission< The work of "one ventilation and three prevention" plays a key role in coal mine safety proction. All units, departments and personnel must attach great importance to the work of "one ventilation and three prevention" For the abnormal gas situation displayed in the monitoring center, the monitoring personnel shall inform the mine dispatching room at the first time, and report to the leaders on ty and relevant leaders in the ventilation area at the same time
2. After receiving the notice from the mine dispatching room, both workers and managers should actively respond, inform the gas workers and team leaders at the first time, and actively take control measures< Third, the control measures for gas abnormal section: ① withdraw personnel first. ② In order to find out whether it is the fault of the sensor or whether the gas really exceeds the limit, the light interference tile detector and other gas measuring instruments are used to measure the gas emission in this section. ③ For abnormal gas displayed e to sensor failure, inform maintenance. ④ Improve the relevant records and files from the occurrence of abnormal to take relevant measures, and timely replace them, and take effective control measures for the gas abnormal
IV. departments, units and indivials who do not actively respond to the notice of abnormal gas will be seriously dealt with.
2. Now 6257, you go to the next miner. There's a tutorial
3. Robbing tombs
4.
bus line: Metro Line 3, the whole journey is about 18.2km
1. Walk about 440m from Qing north station to Qing North Station
2. Take Metro Line 3, pass 15 stops to May Fourth Square Station
3. Walk about 350m to Qing municipal government
5. Qing station is located in Shinan District. You can see the sea and the trestle from the station. It's the old city of Qing... Qing north station is located in Licang District. It's a new station. There are few scenic spots nearby and there are not as many people as the old station. If you are afraid of too many people, you can choose the north station. There is a 325 bus connection between the two stations
6. There are 15 trains from Weifang station to Qing north station every day
both EMUs and non EMUs depart from Weifang railway station
the problem has been solved.
both EMUs and non EMUs depart from Weifang railway station
the problem has been solved.
7. Take Metro Line 3 from Qing railway station, get off at May Fourth Square Station, transfer to Metro Line 2, get off at Miaoling station, transfer to Metro Line 11, get off at convention and Exhibition Center Station, and walk 120 meters to Qing International Convention and Exhibition Center.
8. Take a bus, or take a taxi
9. Yes! Bus (Zhangzhou Dongshan) can be, the terminal Tongling station! The fare is 35 yuan / person
Hot content