Job Recruitment Website - Property management company - Earthquake emergency plan
Earthquake emergency plan
In normal study, work and life, sometimes unexpected things happen. In order to reduce the harm caused by accidents, it is often necessary to make emergency plans in advance. So how should the emergency plan be compiled properly? The following is a model essay (selected 5 articles) of earthquake emergency plan carefully compiled by me, for reference only, and you are welcome to read it.
Earthquake emergency plan 1 Most destructive earthquakes make people feel the ground shake for only a moment, only strong earthquakes can make people feel it for a minute, and most destructive earthquakes only last for a few seconds. Therefore, only by keeping calm and taking decisive measures to protect ourselves can we reduce the losses caused by disasters. Here's how to protect yourself in various environments:
First, don't worry when there is a big earthquake.
Destructive earthquake takes only 12 seconds on average from when people feel the vibration to when buildings are destroyed. In this short time, you should make a quick choice according to your environment to ensure safety. Never jump off a building. Turn off the switch and gas immediately, take refuge in places with small spans such as toilets, or hide under tables and beds, and evacuate quickly after the earthquake to prevent strong aftershocks.
Second, there are many people who need to find a hiding place first.
Schools, shops, theaters and other places where people gather should avoid panic if they encounter an earthquake. After the earthquake, they should immediately hide under tables, chairs or solid objects and evacuate in an orderly manner.
Third, stay away from the danger zone.
If you encounter an earthquake in the street, cover your head with your hands and quickly get away from the building and go to the center of the street. If you encounter an earthquake in the suburbs, you should pay attention to stay away from cliffs, steep slopes, river banks and high-voltage lines. Moving cars and trains should stop at once.
Fourth, buried to preserve physical strength.
If you are unfortunately buried under the rubble after the earthquake, try to stay calm and try to save yourself. When you can't get out of danger, you should save your strength, try your best to find water and food, create living conditions, and wait patiently for help. As long as you are conscious and have no major physical trauma, you should actively implement self-help: cover your nose, mouth and head with clothes as much as possible to prevent choking caused by dust; Support the weight above the body with movable objects around to avoid further collapse; Expand the activity space and keep enough air; Find and open the passage, try to escape from the danger and move to a safer, more spacious and lighted place.
5. Emergency treatment plan at home during the earthquake.
1, the safest place for earthquake prevention at home is the bathroom 1, the corner of study, kitchen and bedroom, and the safest place for residential earthquake is the open area near the main road in front of building B. Because there is natural gas in the kitchen, we should pay attention to whether it leaks. You can quickly hide in the above places at night, run downstairs at 1 minute during the day, and leave quickly to the open area of Building B according to the earthquake situation.
2. The position and posture of the family during the earthquake: Grandpa, leaning against the corner or the gap between the wardrobe and the bed; Grandma, it's around the corner; Father, mother, sister and I, the study; When avoiding, pay attention to squatting to protect the head and spine, and protect the vital parts of the body from injury or less injury.
3. Division of responsibilities of family members in earthquake emergency tasks: Dad is responsible for turning off the water, electricity and gas switches, who and mom are responsible for protecting my sister and me, and grandma is responsible for carrying necessities.
4. Countermeasures for fire and natural gas leakage caused by earthquake: leave the dangerous area immediately and don't drill in the attic, under the bed or in the cupboard; Prepare simple protective equipment, such as covering your mouth and nose with towels and masks; Self-made simple lifeline, such as bedding, clothes, sheets, etc. , torn into strips, twisted into ropes and hung on solid windowsills, bedsteads and indoor solid objects, and then slowly slid down along the ropes; When you can't escape, you can choose a place far away from the fire point, which is convenient for taking water and calling for help, such as bathrooms, toilets and other places where there are no combustibles and water sources.
5. Location and contact information of family evacuation after the earthquake: evacuate the open area near the main road of the former residential area of Building B; If you need emergency evacuation, please evacuate to the open farmland next to the community immediately.
Contact information of temporarily separated family members: you can contact by phone, preferably by SMS. The short message should explain the safety situation and location of the personnel, and remember that there are more than two family members calling. In the case of ensuring safety, we can actively announce contact information at earthquake resettlement sites, obtain emergency food and water, pay attention to drinking water and food safety, and prevent new diseases, especially infectious diseases.
Six, avoid inspection and self-help and mutual rescue methods during the earthquake.
(1) How do people at home protect themselves during the earthquake?
When you feel the ground or buildings shaking, remember that the biggest damage comes from falling debris. At this time, you should move cleverly to avoid it.
1, in the house, quickly hide in a safe place, such as hiding under a desk, workbench or bed. In the unit building. You can choose to open a small bathroom and corner, relying on the support of water pipes and gas pipes to reduce casualties. For workers who live outdoors and in bungalows, they can escape outdoors with quilts, pillows or helmets on their heads during the earthquake. When it's too late, it's best to stay indoors for shock absorption. When they come down, they should lean their heads against the wall, so that the sunken part between their eyes above their noses rests on their horizontal arms, close their eyes and mouths and breathe through their noses. Generally speaking, they should not run out of the building, and it is best to find a safe place nearby to hide. After the earthquake, they should wait if evacuation is necessary.
2. In case of earthquake, the door frame will not open due to deformation, so it is best not to close the door when it is earthquake-proof. When there is an earthquake at night, we should race against time to move to a safe place. Don't waste time looking for things and dressing up. If possible, we should turn off the power, gas and lights immediately. Use a flashlight for lighting, not open flames such as matches and candles.
3. During an earthquake, if you have been smashed or buried under a collapsed object, you should first observe the surrounding environment, find a passage, and try your best to escape. If there is no passage, you should save your strength, don't make a hullabaloo about, and listen to what is going on outside. If you hear someone passing by, you can knock on the iron pipe or wall to avoid the sound coming out, so as to help. At the same time, we should find life-sustaining food in a narrow space.
(2) How do outdoor personnel carry out personal protection during the earthquake?
1. People who are outdoors during the earthquake should never walk into the house to save their loved ones despite the vibration of the earth. They can only be rescued in time after the earthquake.
2. If you are walking on the sidewalk next to a tall building, you should quickly hide in front of the tall building to prevent debris from falling and hurting people.
3. The car driver should brake on the spot, and the train driver should take emergency braking measures to brake steadily and gradually to ensure the personal safety of the train and passengers.
4. If you feel an earthquake on the hillside, don't run down the hill with rolling stones, but hide behind the raised hills on the hillside and stay away from the steep cliffs to prevent the threat of collapse, landslide and debris flow.
5. At the seaside, if you find that the sea water suddenly recedes, faster and lower than the ebb tide, you should pay attention to the sudden attack of the tsunami and move to a high place as soon as possible.
(3) How do people who work in their jobs protect themselves during an earthquake?
When an earthquake occurs, people at work and production posts should first close the valves of flammable, explosive and toxic gases, and individuals should take immediate measures to prevent electric shock according to their environment.
1. During the earthquake, the staff in the office building should quickly hide under their desks and evacuate from the stairs after the earthquake. Never jump off a building.
2. When an earthquake happens, workers working in the factory should immediately turn off the machine, cut off the power supply, quickly hide under lathes, machine tools and tall equipment, and never run around in a hurry.
3, underground workers, in the event of an earthquake, should immediately stop production, don't rush out, underground is generally safer than the ground. Avoid dangerous areas such as roadways or shafts, and choose supported roadways to reduce vibration. After the earthquake, it moved to the ground in an organized and orderly manner.
4, some lifeline engineering personnel at work, should according to their respective professional characteristics, specification, immediately take shock absorption measures. For example, in the event of an earthquake in a chemical plant, emergency measures should be taken to prevent the leakage of flammable, explosive and toxic gases and liquids, and all kinds of gates and power supplies should be closed immediately to prevent secondary disasters.
(4) How can people in public places protect themselves during an earthquake?
When encountering an earthquake in a public place where people gather, it is forbidden to panic, otherwise it will lead to disorder and mutual squeezing, resulting in casualties, and should be evacuated from multiple intersections quickly and organized.
1. In case of an earthquake in a theater, gymnasium, etc. You should be calm, especially when there is a power failure at the scene. Don't shout and don't crowd. You should squat down or hide under a row of chairs, pay attention to avoid hanging objects such as chandeliers and electric fans, and protect your head with a leather bag. After the earthquake, listen to the command of the staff and evacuate in an organized manner.
2. During the earthquake, when you are in shopping malls, bookstores, exhibition halls, etc. You should choose solid counters and commodities such as low furniture. ) or columns, and squat down in the inner corner, protect your head with your hands or other things, avoid glass doors and windows, or squat down in the passage, waiting for the earthquake to subside and evacuate in an orderly manner.
3. When studying in class, you should close your eyes quickly under the teacher's command, hide under the desk, and never run around or jump off the building. After the earthquake, we should leave the classroom in an organized way and go to the nearest open-air earthquake site to prevent the earthquake.
4. The stadium where the competition is going on should immediately stop the competition, stabilize the mood of the audience, prevent confusion and crowding, and evacuate to the outside of the stadium in an organized and step-by-step manner.
Earthquake Emergency Plan 2 In order to ensure that all emergency work can be carried out efficiently and orderly in the event of a destructive earthquake in our school, and to minimize casualties and property losses, this plan is formulated in accordance with the State Council's Emergency Regulations on the Occurrence of Destructive Earthquakes and Rushan Earthquake Emergency Plan, combined with the actual work of our school.
I. Composition of emergency agencies
1, leading group
The work of earthquake prevention and disaster reduction in our school is organized and implemented under the leadership of the bureau and town leading groups for earthquake prevention and disaster reduction. The school's leading group for earthquake prevention and disaster reduction is headed by the principal Bi Yuandong, and the responsible comrades and class teachers from all over the country are members. The school affairs office is also the office of earthquake prevention and disaster reduction, and the principal's office is the headquarters.
2. Main responsibilities
(1) Strengthen leadership, improve organization, strengthen work responsibilities, strengthen research on destructive earthquakes and earthquake prevention and disaster reduction, and improve the formulation of various emergency plans and the implementation of various measures.
(2) Make full use of various channels to publicize and educate earthquake disaster knowledge, organize and guide the popularization education of earthquake prevention and earthquake resistance knowledge in the whole school, extensively carry out self-help and mutual rescue training for earthquake disasters, and continuously improve the awareness and basic skills of teachers and students in earthquake prevention and earthquake resistance.
(3) Do a good job in all kinds of material support, actively prepare in strict accordance with the requirements of the plan, implement food and drinking water, antifreeze and rainproof, teaching materials, teaching AIDS, emergency equipment and other materials, strengthen management, and maintain a good state of combat readiness.
(4) After the devastating earthquake, take all necessary measures, organize all forces to comprehensively carry out earthquake resistance and disaster reduction work, and minimize the losses caused by earthquake disasters.
(5) mobilize all positive factors, quickly restore the order of education and teaching, and comprehensively safeguard and promote social security and stability.
Second, the imminent earthquake emergency action
1. After receiving the earthquake situation and the pre-warning (warning) report from the superior, the leading group immediately entered the state of war, issued relevant news and early warning according to law, and comprehensively organized various earthquake-resistant work. All relevant organizations are ready to carry out the task of earthquake prevention and disaster reduction at any time.
2. Organize relevant personnel to conduct a comprehensive inspection of the building, block and close dangerous places, and stop all large-scale activities.
3. Strengthen the management of inflammable and explosive materials, toxic and harmful chemicals, strengthen the protection of important equipment and places such as large boilers, power supply and transmission, hangars in computer rooms, and ensure the smooth progress of earthquake prevention and disaster reduction.
4, strengthen the publicity and education of teachers and students, do a good job of ideological stability of teachers, students and parents.
5, strengthen all kinds of duty on duty, keep communication smooth, timely grasp the situation at the grass-roots level, and maintain normal teaching, work and life order.
6, according to the plan to carry out the material preparation.
Three. Emergency action after the earthquake
1. Whether it is a forecast or an alarm, the leading group will immediately rush to the command post at the corresponding level after a destructive earthquake occurs in the local or nearby area, and all rescue and relief teams must assemble in their own units and stand by after the earthquake 1 hour.
2, the leading group in the superior unified organization and command, quickly organize rescue and disaster relief at the same level.
(1) Immediately issue an emergency alarm (continuous ringing and shouting), and organize all personnel still stranded in the buildings to evacuate.
A, students of each class immediately evacuated the classroom to the center of the playground in the following order under the organization of the class teacher (or the teacher on duty). B, all other personnel in the school immediately evacuated to the playground center.
Dining time: under the organization of the teacher on duty and the logistics staff, the students who eat in the canteen are evacuated according to the principle of "far from the exit", that is, they are evacuated to the center of the playground from left to right and from front to back according to their seats;
(2) Quickly shut down and cut off power transmission, gas supply and water supply systems (except emergency lighting system) and all kinds of open flames to prevent other disasters after the earthquake.
(3) Quickly carry out on-site rescue work with rescuers as the main content, transfer the injured in time and send them to a nearby ambulance station for rescue.
(4) Strengthen the rescue and protection of important equipment, important articles and historical relics, strengthen campus duty and patrol, and prevent all kinds of illegal and criminal activities.
3. Actively assist local party committees and governments to do a good job in ideological publicity and education for teachers and students, eliminate panic, stabilize people's hearts, quickly restore normal order, and fully safeguard social security and stability.
4, quickly understand and master the school disaster situation, timely summary report bureau office and the local party committee and government.
Fourth, others.
1. After entering the earthquake emergency, the school headquarters will issue various orders and instructions through various news media, and the leading group for earthquake prevention and disaster reduction will convey various orders and instructions by telephone and dictation.
2, in the emergency action of earthquake relief, to cooperate closely, obey the command, to ensure the smooth implementation of government decrees and work smoothly.
3. This plan will be officially implemented from 20xx year 65438+February 1 1.
Earthquake emergency plan 3 I. General rules
In order to make students further understand the knowledge of earthquake emergency evacuation, strengthen the safety awareness of teachers and students, improve the ability of emergency avoidance and self-rescue, ensure that all emergency work is carried out efficiently and orderly when a destructive earthquake occurs in the school, and minimize casualties and property losses, this plan is formulated according to the arrangement of the Party Committee of the County Education Bureau and the actual work of our school.
Second, the composition and responsibilities of emergency agencies
1, leading group
Team leader:
Deputy team leader:
Members:
2. Main responsibilities
(1) Strengthen leadership, improve organization, strengthen work responsibilities, strengthen research on destructive earthquakes and earthquake prevention and disaster reduction, and improve the formulation of various emergency plans and the implementation of various measures.
(2) Make full use of various channels to publicize and educate earthquake disaster knowledge, organize and guide the popularization of earthquake prevention knowledge in the whole school, extensively carry out self-help and mutual rescue training for earthquake disasters, and constantly improve the awareness and basic skills of teachers and students in earthquake prevention and earthquake resistance.
(3) Do a good job in material support, actively raise and reserve in strict accordance with the requirements of the plan, equip food, drinking water and fire fighting equipment to prevent freezing rain, implement materials such as teaching materials, teaching AIDS and emergency rescue equipment, strengthen management, and maintain a good state of combat readiness.
(4) After the devastating earthquake, take all necessary measures, focus on the safety of students, carry out emergency rescue work, organize all forces to comprehensively carry out earthquake resistance and disaster reduction work, and minimize the losses caused by earthquake disasters.
(5) mobilize all positive factors, quickly restore the order of education and teaching, and comprehensively safeguard and promote social stability.
Three. Temporary emergency action
1. After receiving the earthquake situation and the pre-warning (warning) report from the superior, the leading group immediately entered the state of war, issued relevant news and early warning according to law, and comprehensively organized various earthquake-resistant work. All relevant organizations are ready to carry out the task of earthquake prevention and disaster reduction at any time.
2. Organize relevant personnel to conduct a comprehensive inspection of the building, block and close dangerous places, and stop all indoor activities.
3. Strengthen the management of inflammable and explosive materials and toxic and harmful chemicals to ensure the smooth progress of earthquake prevention and disaster reduction.
4, strengthen the publicity and education of teachers and students, do a good job of ideological stability of teachers, students and parents.
5, strengthen all kinds of duty, keep communication open, keep abreast of all kinds of situations, and strive to maintain normal work and life order.
6, according to the plan to carry out the material preparation.
Fourth, emergency actions after the earthquake.
1, regardless of whether there is a forecast or whether there is an alarm, after a destructive earthquake occurs in the city or its adjacent areas, members of the school leadership team immediately rush to the school, and the heads of all offices must gather in the school within 1 hour after the earthquake and stand by.
2. Under the unified organization and command of the principal's office, each responsible person quickly organized the school for emergency rescue and disaster relief.
(1) Immediately issue an emergency alarm to evacuate all personnel still stranded in the buildings.
(2) Turn off and cut off the power transmission and water supply system (except emergency lighting system) and all kinds of open flames quickly to prevent other disasters after the earthquake.
(3) Quickly carry out on-site rescue work focusing on rescuing students, and timely transfer the injured to a nearby ambulance station for rescue.
(4) Strengthen the rescue and protection of important equipment and articles, strengthen campus duty and patrol, and prevent all kinds of illegal and criminal activities.
3. Actively do a good job in ideological publicity and education for teachers and students, quickly restore normal order, and fully safeguard social security and stability.
4, quickly understand and master the disaster of this unit, timely summary report.
Verb (short for verb) others
1. After entering the state of earthquake emergency, the school leading group for earthquake prevention and disaster reduction will convey various orders and instructions by telephone, dictation and meeting according to the orders and instructions of the superior.
2, in the earthquake relief emergency action, each office should cooperate closely, obey the command, to ensure the smooth implementation of government decrees and work.
Earthquake Emergency Plan 4 In order to ensure the healthy study, work and life of teachers and students in the school, promote the smooth development of all work in the school, prevent the occurrence of safety accidents, and effectively reduce and control the harm of safety accidents, this plan is formulated according to the relevant requirements of the higher authorities and relevant laws and regulations, starting from the actual situation of the school.
I. Earthquake rescue and disaster relief organizations
(1) Emergency Rescue and Disaster Relief Headquarters
1, leading group:
Total finger sliding:
Deputy commander:
Members: members of the leading bodies of each school and class teachers.
2. Main responsibilities:
(1) Strengthen leadership, improve organization, strengthen work responsibilities, and improve the formulation of various emergency plans and the implementation of various measures.
(2) Make full use of various channels to publicize and educate safety knowledge, organize and guide the popularization of safety knowledge in the whole school, extensively carry out safety skills training, and constantly improve the awareness of prevention and basic skills of teachers and students.
(3) Do a good job in ensuring all kinds of materials, actively equip with safety facilities and equipment in strict accordance with the requirements of the plan, strengthen management, and maintain good working conditions.
(4) Take all necessary measures, organize all forces to comprehensively deal with safety accidents, and minimize adverse effects and losses.
(5) Mobilize all positive factors to comprehensively ensure and promote the sustained, stable and healthy development of all work in the school.
(2), rescue and relief team
1, emergency rescue and disaster relief working group
(1), working mechanism:
Team leader:
Members: members of the school leadership team and class teachers.
⑵ Job responsibilities: According to the accident situation, carry out the instructions or orders of the leader of the leading group, and the leader of the working group is responsible for on-site command, comprehensively organize rescue work, timely rescue trapped people and important materials, minimize casualties and property losses, and ensure the personal safety and property safety of teachers and students.
2. Working Group on Logistics Support
(1), working mechanism:
Team leader:
Members: members of the school leadership team and class teachers.
⑵ Responsibilities: According to the accident situation, carry out the instructions or orders of the leader of the leading group, ensure the supply of emergency equipment, facilities and materials, contact the hospital to treat or rescue the wounded in time, be responsible for on-site emergency repair and post-disaster hydropower recovery, arrange the life and study of teachers and students, and ensure the normal water and electricity supply of teachers and students in the school.
3, alert evacuation working group
(1), working mechanism:
Team leader:
Members: members of the school leadership team and class teachers.
(2) Job responsibilities: According to the situation of the accident site, carry out the instructions or orders of the leader of the leading group, be responsible for setting up the warning zone, maintaining the normal order of the school and the emergency rescue work order, ensuring the original state of the site, cooperating with relevant personnel to conduct on-site investigation, strictly controlling people and vehicles entering and leaving the accident site, discouraging onlookers from leaving the accident site, guarding the rescued materials, preventing and stopping all kinds of sabotage activities, maintaining social order, and taking monitoring measures against the perpetrators and relevant personnel to prevent escape, which is effective and safe.
4. Aftercare Working Group
(1), working mechanism:
Team leader:
Members: members of the school leadership team and class teachers.
(2) Job responsibilities: According to the situation at the scene of the accident, carry out the instructions or orders of the leader of the leading group, coordinate with relevant departments, organize the disposal and identity confirmation of the casualties, notify the families of the casualties, ensure the vehicles and accommodation for receiving the families of the casualties, do a good job in reception and appeasement, and report the aftermath to the leading group in time. Be responsible for ensuring the stability of the site and the aftermath during the emergency rescue and after the accident.
5. Working Group on Communication Supervision
(1), working mechanism:
Team leader:
Members: Class teachers of each class.
(2) Job responsibilities: According to the situation of the accident site, carry out the instructions or orders of the leader of the leading group, be responsible for the smooth communication between the teams at the accident site and the headquarters and the outside world, ensure the command and control of the headquarters on the site, analyze and predict the causes, development and consequences of the accident, implement the guidance and implementation of specific measures in the process of emergency rescue and disaster relief, and be responsible for the internal and external information release of the accident site treatment process and results.
Earthquake Emergency Plan 5 In order to ensure the efficient and orderly emergency work in case of destructive earthquake, minimize the disasters caused by the earthquake to the center, and ensure the safety of the center's property, guests and employees, this plan is formulated in accordance with the Law of People's Republic of China (PRC) on Earthquake Prevention and Disaster Mitigation and in combination with the actual situation of the center:
First, the earthquake emergency leading group
Team leader: to be determined (attach office phone number and personal effective contact information)
Executive Team Leader: To be determined
Deputy leader: to be determined
Member: to be determined
When an emergency happens, the chief attendant is responsible for handling it before the team leader, executive team leader or deputy team leader arrives.
Main responsibilities: responsible for organizing, coordinating and comprehensively handling matters related to earthquake relief; Grasp the earthquake situation and disaster situation, report to the superior at any time, and inform the working groups of the headquarters; Raising and distributing funds and materials for disaster relief; Responsible for the daily affairs of the headquarters.
Second, the tasks and responsibilities of each group.
(1) Emergency rescue and disaster relief team (it is recommended to be mainly composed of engineering department, Chinese kitchen and security department)
Person in charge: to be determined
1, quickly mobilize personnel and equipment to rescue the buried personnel;
2, timely delivery of seriously injured and deployment of relief supplies;
3. Shut down and cut off power transmission, gas supply and water supply systems (except emergency lighting system) and all kinds of open flames immediately after the earthquake to prevent other disasters from breeding after the earthquake.
4 repair power supply, water supply, gas supply and other pipelines and equipment, and quickly restore power supply, water supply and gas supply. Main responsibilities: Organize and direct teachers and students in the hospital to quickly carry out rescue and relief work, including rescuing buried personnel;
5. Ensure smooth communication equipment and ensure that information can be received and released at any time.
(2) Medical rescue team (it is recommended to be mainly composed of marketers and employees who know medical knowledge)
Person in charge: to be determined
1, prepare enough medicines, instruments and equipment;
2, according to the command of the leading group, immediately on-site rescue;
3, according to the disaster, the deployment of rescue forces, the proper placement of the seriously injured.
(3) Public security group (it is recommended to be mainly composed of public security personnel)
Person in charge: to be determined
1. Strengthen the patrol inspection of public security in the unit and take effective measures to ensure the safety and stability of the center;
2, check the safety measures of various departments and fire equipment in good condition and availability;
3, after the earthquake disaster, do a good job in the security of key parts;
4. Maintain public order and prevent all kinds of sabotage activities;
5, urge the relevant departments to take effective safety precautions;
6. unblock the traffic in the city center.
(4) Personnel evacuation group (it is recommended to be mainly composed of personnel from catering department and housekeeping department)
Person in charge: to be determined.
;
- Previous article:Is it reasonable for Hunan Splendid Future Property to charge one yuan for electricity?
- Next article:Is it illegal to build a roof wall?
- Related articles
- Where is Liaocheng People's Livelihood Splendid Wen Yuan?
- How about Taiyuan Senyuan Property Management Company?
- What about Shenzhen Jinyi Software Co., Ltd.?
- What are the consequences of operating a hotel in a residential area for the owners?
- What is the telephone number of Meizhou Jinxiu Jiangnan Marketing Center?
- What is the name and slogan of the psychology knowledge contest team?
- Do I need to tilt when installing the hanging machine in the air-conditioned room?
- What is the best community in Baotou?
- What's the grade of taikoo hui?
- What is the telephone number of the 4th generation sales office in Tianyang City, Qian 'an, Tangshan?