Summary of three defenses in rainy season

Summary of three defenses in rainy season

Summary is to analyze and study the relevant situation at a certain stage, and make inspiring empirical methods and conclusions, which can make us think. Let's write a summary. So how do we write a summary? The following is my summary of the three prevention work in rainy season, for reference only. Let's have a look.

Summary of Three Preventions in Rainy Season 65438+June has entered a period of high incidence of extreme weather in rainy season. In order to ensure safe production in rainy season, prevent and put an end to the occurrence of natural disasters and accidents in rainy season, and ensure the safety of workers' lives and property, the harmony and stability of mining areas and the safety of national property, our mine has completed the following work in strict accordance with the work arrangement of "Three Preventions in Rainy Season" in 20xx:

First, the "rainy season three defenses" headquarters is responsible for organizing and leading the work of "rainy season three defenses" in the whole mine, guiding and handling the problems existing in the work of "rainy season three defenses", and supervising and inspecting the key projects of "rainy season three defenses".

Second, according to the work arrangement of "Three Preventions in Rainy Season" in 20xx, the emergency plan drill of "Three Preventions in Rainy Season" was organized. In order to test the "Three Preventions" emergency rescue and disaster relief ability of our mine in rainy season and ensure the safety of mine in rainy season, a "Three Preventions" emergency rescue exercise was organized on June 5438+08 this month. The implementation of the exercise plan is summarized as follows:

The emergency rescue headquarters organizes all members to study the disaster relief plan, formulate measures and supply them to the emergency rescue team for implementation.

Purpose of the exercise:

1. Doing a good job in the prevention and disposal of flood control and lightning disasters in rainy season can expose the problems and management defects in the plan before the accident really happens, make the disaster situation under control, and ensure the efficient and orderly development of the "three defenses" work in rainy season.

2. Improve the coordination ability between emergency departments and team members, and improve the disaster handling ability.

3. The inspector's familiarity with the disaster avoidance route and the employee's self-help and mutual rescue ability.

4. Find the hidden dangers in the rainy season "three defenses" and check the smooth communication information.

5. Check the "three defenses" material reserve in rainy season.

After the drill, the production scheduling department organized participants to make a serious summary of the implementation of this drill: flood control and lightning disaster prevention and disposal in rainy season were done well, so that the disaster was controlled and the "three defenses" work was carried out efficiently and orderly in rainy season; The coordination ability between emergency department and team members is relatively poor, so the training of emergency organization and coordination ability should be strengthened in future work; All participants in the exercise are familiar with the route of disaster avoidance and improve their self-help and mutual rescue ability; It is found that there are some problems in the communication work of our mine under extreme meteorological conditions, and the "three defenses" material reserve is not perfect in rainy season.

Through this drill, employees have a deep understanding of the "three defenses" emergency rescue plan in rainy season, which strengthens the ability of employees to deal with emergencies under extreme weather conditions, and also improves the problems and shortcomings exposed in this drill. Make my mine workers have the safety awareness of obeying rules and disciplines in their future work, and the mine can be produced, operated and built according to law.

During the flood season, all functional departments strictly implement the prevention and safety measures in the work arrangement of "Three Preventions in Rainy Season" in 20xx, strictly implement the responsibility of "Three Preventions", adhere to the principle of "whoever is in charge is responsible", clarify the responsibility and implement it to people. In rainy season, the security department is responsible for supervising and inspecting the implementation of the three-prevention safety measures of each unit, and bringing the "three-prevention" work into the daily safety management category to investigate and rectify the hidden dangers of the three-prevention.

In June, our mine strictly implemented the relevant regulations of the city, county, group company and Tianan company on the work of "three defenses in rainy season" and completed various tasks according to the work arrangement of "three defenses in rainy season" formulated by our mine.

Summary of Three Preventions in Rainy Season 2 In order to strengthen coal mine safety production and prevent coal mine accidents, according to the document requirements of Shandong Jinyang Mining Group, Nanning Mining attaches great importance to the work of "Three Preventions in Rainy Season" in this mine. 20xx At the beginning of March, the work of "Three Preventions in Rainy Season" will be arranged for 20xx. With the joint efforts of all mine workers, Nanning mining industry has safely passed the flood season of 20xx years. The specific work is as follows:

I. Organizational aspects

1, Nanning Mining Company established "Three Preventions in Rainy Season" in order to do a good job of "Three Preventions in Rainy Season" in 20xx, to prevent the occurrence of major floods and lightning accidents, to ensure safe production in mines, and to protect the life safety of employees and the property of enterprises from losses.

Work leading group, unified arrangement and layout of the "rainy season three prevention" work.

2. In April, organize the special safety inspection of "Three Preventions in Rainy Season" and hold a special work meeting. The work of "Three Preventions in Rainy Season" in Nanning Mining Industry in 20xx was fully deployed and carefully arranged: a work meeting of "Three Preventions in Rainy Season" was held once a month, the implementation of "Three Preventions in Rainy Season" was carefully checked every month, and the work of "Three Preventions in Rainy Season" was arranged for next month. * * * held six times a year "rainy season three prevention" work conference. Rectification 12, elimination 12.

3. The ground takes the dispatching room as the center, all computer rooms and underground working faces are equipped with communication telephones, and the maintenance of the communication system is strengthened to ensure high command and communication during the rainy season.

Second, the mine power supply

1. The Mechanical and Electrical Department organized two inspections of 6KV overhead lines in April and June, including whether the poles are inclined, whether there are broken wires and inverted poles, whether there are cracks and damages on porcelain bottles, and whether the distance between overhead lines and branches is outside the specified range. During the normal inspection, it was found that there were many super-high trees at the poles of 6KV overhead line 12# and 20#. The electromechanical department attached great importance to it and immediately organized personnel to contact the tree owners and Ningyang Electric Power Company. Six super-high trees were cut down in June, which ensured the safe power supply of double-circuit power supply lines.

2, complete the electrical test of the ground and underground substation, and rectify the grounding resistance of the main transformer that does not meet the requirements. Strengthen the safety operation training of substation personnel on duty to avoid fire and electrical accidents caused by misoperation.

In March and April, lightning protection and grounding devices were installed in the approach track, fire pipeline, well water pipe entrance and exit, belt rack and other places in the electromechanical work area. According to the safety regulations, install insulating plywood on the entrance track. Through electrical test, it meets the specified requirements, and regularly organizes grounding resistance test. If it exceeds the requirements, it shall be rectified immediately to ensure the lightning protection safety of the entrance track and pipeline.

4. Before the rainy season, the electromechanical department should organize relevant personnel to conduct comprehensive inspection and maintenance of drainage pumps, pipelines, gate valves, drainage and distribution equipment and underground power supply lines, and test all working pumps and standby pumps to ensure that the equipment platform is in good condition and normal power supply; At the same time, all working pumps and standby pumps are jointly tested to ensure that the drainage system is in good condition and the drainage capacity meets the specified requirements. Strengthen the maintenance of remote centralized control system of pump room, and realize unattended operation in case of emergency. The inspection, maintenance and testing were completed on March 1 -5, and the pump joint test was completed on April 10.

5. The Mechanical and Electrical Department completed the safety inspection of electrical equipment on March 1 -5, and the inspection report was legal and valid, and the inspection items were qualified; Completed the test of high voltage cable and transformer; Inspect, maintain and test the lightning protection devices of office buildings, power transformation and distribution stations, waste hills and other facilities; Preventive tests are carried out on power supply and transformation equipment such as main transformer and underground cable, and the relay protection of power supply system is checked to ensure sensitivity and reliability, so as to truly achieve the purpose of safe flood control and lightning protection.

6. Organize the security department, technical department and electromechanical department to inspect the underground electrical cavern every month. The main contents include the quick-break ability of the switch, the influence of leakage and external fire, and the comprehensive inspection of the fire-fighting facilities of the underground central substation. Check the underground power supply line, including the selection of cable section, the calculation and setting of protection system, whether the grounding protection is perfect, whether the leakage protection device is sensitive and reliable, whether the cable connection is connected as required, and whether the switch explodes.

Three, mine water prevention and control

1. Organize to check the situation in and out of the well every month, put forward handling opinions on the existing safety hazards and solve them within a time limit. Strengthen the daily management of drainage ditches on both sides of the main and auxiliary shafts, keep the drainage ditches unblocked and prevent surface water from flowing back into the wells. In April, the mechanical and electrical work area organized the ditch cleaning work of each machine room cavern, and the responsibility was implemented to the personnel on duty in the machine room cavern.

2. Strengthen the measurement of mine water inflow. The engineering department insists on measuring mine water inflow twice a day, immediately after heavy rain, and reports the measurement to the leading group of "Three Preventions in Rainy Season" of the company in time. The normal water inflow in rainy season is110-120m/h, and the normal water inflow is about 100m/. Therefore, the water pump workers in the underground pump room should be trained in safety technology and their safety awareness should be improved.

3. The Technical Department investigated the small coal mines, reservoirs and water outlets around Nanning Mining, and compiled the Special Emergency Plan for Water Disaster Accidents of Ningyang Nanning Mining Co., Ltd., the Work Plan of "Three Preventions in Rainy Season" of Ningyang Nanning Mining Co., Ltd., and the Report on Joint Drainage Operation, etc. Earnestly do a good job in the investigation of adjacent mines, and fill in the mining situation of adjacent mines in mine field boundary in time and accurately; Mark the "three lines" and the area and quantity of accumulated water on the mine water filling map.

4. In order to prevent surface water from flowing back into the well and enhance the flood-fighting ability of the ground square, the company repaired the south drainage ditch of the main and auxiliary wellhead in April of 20xx, with a length of 150m, a height of 1m and a width of1m. At the same time, in April, the employees of the company were organized to clean up the west main canal of the mining area and maintain the main canal for 200 meters.

5. In order to prevent surface water from infiltrating underground, the company also organized employees to fill and tamp the low-lying areas in the south of the mining area, burying 50 cubic meters of earthwork, effectively preventing the possibility of water from infiltrating underground in low-lying areas.

On April 6, 6, the mine organized personnel to clean the drainage ditches of two roadways, namely, horizontal -26m, horizontal -26m and elevation+/-0 m. The length of the water silo was 100 m, and the length of the drainage ditch was1300 m. ..

7. Supervise and inspect the storage and management of flood control materials. On April 25th, the administrative office prepared 100 shovels, 50 pickaxes, 5,000 woven bags, 200 kilograms of iron wire, 40 cubic meters of stones, 20 tons of cement, 50,000 bricks, 20 cubic meters of sand and 5 submersible pumps.

(5.5kw3 sets, 9.2kw2 sets), 50 hemp ropes, 200m rubber hoses, 50kg nails, 10 pole and other flood control materials are specifically kept by warehouse keepers Wang Ruxin and Xu Peng, and the warehouse is manned 24 hours a day to ensure the timely supply of needed materials.

8. The personnel on duty in the operation department pay close attention to the weather changes in rainy season, timely and accurately grasp the weather forecast information in flood season, watch and record the weather forecast, actively contact with meteorological, water conservancy, flood control and other departments, make full use of the online rainfall observation system, and timely grasp the rainfall situation.

9. Strictly implement the 24-hour duty system for leading cadres at mine level in flood season. All rescue teams obey the dispatching command of the leading group of "Three Preventions" in rainy season, take turns to be on duty, carefully record, ensure timely dispatching and smooth information, and immediately start corresponding emergency plans when major disasters are found, so as to ensure mine safety through the flood season.

Fourth, fire fighting.

1, the company passed the fire acceptance certification project in April. There are five new fire hydrants in the ground industrial square, office building, material warehouse, single dormitory and wellhead powder screening. , the fire fighting pipes of each machine room and cavern are laid and installed in place.

2, the main fan room, winch room, ground substation and other mechanical and electrical cavern, fire hazard material warehouse, fire control facilities (fire sand, fire extinguishers, etc. ) to check it carefully.

Two 2-meter-high fences are set at the transformer of the ground substation, which avoids the possibility of people entering by mistake. The material warehouse has improved the isolation and safety fence of each window, ensuring the safety and reliability of the substation and the material warehouse.

3, check the office building, single dormitory fire hazards, fire control facilities, single dormitory power supply line and one room and one meter renovation project was completed at the end of April, 20xx, strengthen the management of single dormitory staff electricity consumption, the office building is equipped with two 5Kg fire hydrants, and the main fan room, winch room, ground substation and other electromechanical rooms are equipped with fire hydrants and fire sand. Ensure the safety of personnel and equipment in the computer room.

At the beginning of 4.20xx, 2200m underground fire-fighting and spraying pipelines will be installed, and drying water and fire-fighting gate valves will be installed at 50m underground, and fire-fighting plugs will be installed in two shafts, underground central substation, explosive magazine and other important chambers.

Summary of Three Preventions in Rainy Season 3 According to the requirements of the Group Company's "Three Preventions in Rainy Season" in 20xx, Tangsan Coal Mine conscientiously implemented the "Three Preventions in Rainy Season" work in combination with the actual situation of the mine. The work progress and existing problems are summarized as follows:

A, the rainy season construction

1. After the notice was issued, the company set up a leading group of "Three Preventions in Rainy Season" with the manager as the team leader, and set up a flood control emergency team. The material supply department has prepared enough corresponding emergency materials for flood control to ensure the needs of mine flood control work.

2. Dagou Coal Mine overhauled three pumps in the underground central pump room and three pumps in the mining area pump room, and carried out joint trial operation of the pumps, overhauled the underground power supply lines and related equipment, and cut down trees affected by the ground power supply lines.

3. The ventilation and prevention work area conducted a comprehensive inspection of the sealing of the underground goaf and reinforced it. During the construction of the heading face, the principle of "if there is excavation, it must be explored" is adhered to, and the exploration and drainage work is carried out in 1 2, which prevents the occurrence of water inrush accidents and ensures the safety of the mine in flood season.

4. The main power supply line of the mine was rectified, which improved the safety and reliability of the power supply line.

5. After investigation, there are no geological disasters such as collapse in the mining area. 6. Culverts and Sigou River have been cleared.

8. Clean up the sundries in the temporary water warehouse for the first transport downhill at any time to keep the waterway unblocked.

9. The drainage ditch around the main auxiliary shaft should be cleaned and kept clear.

Second, unfinished work and existing problems

1. The underground storage tanks in Phase I and Phase II belong to shallow intercepting storage tanks, which undertake light drainage tasks and intercept clean water, and have not been cleaned according to the actual situation this year.

2. Surface flood control ditches and scattered water collection need to be further improved.

3 the power supply line is unreliable.

Third, summary.

After the work of "Three Preventions in Rainy Season" was finished, the work of "Three Preventions in Rainy Season" was organized, and the concept of safe development was firmly established under the guidance of the concept of safe development. Under the guidance of the safety spirit of multi-level competent departments, the safety management of "three defenses in rainy season" will be truly implemented. Insist on "prediction", if you have doubt, you must explore; Adhere to the principle of "scientific flood control, early arrangement, early arrangement and early implementation"; Adhere to the working measures of "preventing, blocking, dredging, discharging and intercepting", consolidate the management of "three defenses in rainy season", do a good job of "three defenses in rainy season" in 20xx, and ensure the smooth production of 20xx mine. All indicators meet the requirements, and the deficiencies have been rectified.

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