Who affect people normal work and rest outside voice all belong to the noise pollution
Have you ever pay attention to noise pollution around you?
Disco music, in the middle of the night in the square dance, the construction of the site... These in the way people normal rest, study and work, and to the voice of the people want to listen to the disturbance of sound, all belong to the category of noise.
In Switzerland, need to arrange daily activities. In the apartment building, if you are still in the flush the toilet after 10 o 'clock will be regarded as is illegal behavior. And smell pollution, crushing grille type local government think noise pollution more influence on society. Not sure we will agree with the Swiss government. But in any case, to solve inside nasty apartment building in a buzzing noise or suppress to dawn to solve, in all the power of choice in your hands.
See a lot of China's story, one of the most interesting way to dam dam dance in New York's central park, cuffed away by the police. I want to say is, these guys, just happens to be in red guards player of the year, they are the most good at the use of accountability is not imposed on the kidnapping of moral and legal system, to make noise pollution around in the domestic, and seniority attack victims noise. The heart is extremely selfish sectarian ideas. Not the old man gone bad, is bad growing old.
In recent years, the blossoming of square dance due to lack of constraint seems to be turned into a "public nuisance", public noise for being focus point to square dance. How to "is not a nuisance" and "entitlements" balance, to square dance lovers a way out? Do you have a good way? Ever want to let aunt do a "silent dance"?
Noise, but unknowingly is located in the center of the story, to assign roles after hard to the people around you, forced them to act, this all for what? In order to let oneself can progress smoothly. Was just as the role of a clown, but in the complex interpersonal relationships, be decided to good results and action in order to change, and then replace it. Originally buffoon, next is behind, the cut off the puppet doll
Decorate experience, there are two old floor renovation construction practice, a kind of directly by the workers in the home renovation, another had to tear down the floor, and then by manufacturer to renovation, then back to the installation. Directly in the home renovation to 8 to 10 days, pull down the floor to get the factory renovation, a total of about 10 to 15 days. Grille first crush type are more common, but in the process of construction dust and noise pollution is more serious. The second method is better, but the corresponding also more trouble, wages are higher. Since decorate all kinds of noise, dust and harmful smell, only when she saw the old floor tonight, full-bodied rosin even can smell the downstairs. Early enough, the old house would be this good.
In a fast moving car life, when you have been troubled by the noise when open the side window? If you encounter this kind of circumstance, suggest you can open sunroof closed side window, so it can effectively prevent the occurrence of such a situation, especially when the speed up to 100 km per hour, open the side window caused by noise can be as high as 110 decibels, and only if you open car sunroof noise at 69 decibels.
Motor noise source in general can be divided into several categories? What method of identifying noise available fault category [satisfiedly smile] electromagnetic noise will increase with the increase of applied voltage and the load, motor starting, the significant increase in noise, and at the time of motor idling, noise will immediately disappear, noise pollution mechanical vibration noise and ventilation noise is has nothing to do with applied voltage and load current, and rotational speed and the high and low
Common noise are these pads, respectively, the high frequency scream, low-frequency howl, depressing echoes. High-frequency sounds sharp, when the brake disc and brake vibration frequency at the same time, they resonance scream. Check calipers: whether rail lubrication is smooth, the piston seal is damaged; Whether all the clip with brake noise is suitable for, installation is correct; Whether brake piece is too smooth, overuse.
Late at night. Paris in the rain. Live loft a bad is the rain beat against the noise of the skylight. Let this is insomnia people more sad. Don't know what's going on in the brain, is a mess of things. It's really cute. Everyone's like me, is not very clear in the future. Sorrow matter, feelings, etc. Who special than those who did not. For problems with fate than is artificial, peace does not mean that the environment there is no noise, trouble, or hard work. Peaceful means even placed in all of these things can also keep the peace of mind, this is the real meaning of peace.
Contact noise, crushing grille type contact noise, refers to some low decibel noise, not shut the power of low hum sound and refrigeration refrigerator, air conditioner, fan vibration in the operation of, the clock ticked down voice, etc., are invisible noise.
Environmental protection fog harm big tender feeling more sincere, persistent smog makes one breath! But for the traffic police in addition to the dust, noise, exhaust gas a hybrid infringe on PM2.5 and more! Every day how much a traffic police to inhaled PM2.5 only ta most clearly. However, zhengzhou's traffic police, yesterday received a precious gift in the haze - east youth corps committee brings in 350 anti-fog haze mask! Sweet! During the rush hour, when you pass by ta, please make a [heart]! "Because in the law did not set up environmental protection, urban management, public security mechanism for the coordination between various departments, such as no clear power boundaries between various departments, the people are hard to find out which department shall be responsible for what kind of noise pollution, out of the question to whom the complaints, find who solve. In the event of division between mutual shuffle or slack off work, also it is difficult to be investigated for responsibility, prone to choose law enforcement, the distortion phenomenon such as unauthorized law enforcement, law enforcement, slack law enforcement.
(1) the car to sleep: sleep on vulnerable to factors such as light shaking noise interference, it is difficult to enter deep sleep, is difficult to eliminate fatigue, cervical vertebra is not good; (2) the car reading: commuting people crowded car, car shaking frequency, reading books and newspapers is typical of unhealthy behavior with the eye, (3) of the road: early breakfast need not take a few minutes on the road, eating should also be indoors, eating rushed to intestines and stomach and nutrient intake.
Law enforcement authority is one of the causes of law enforcement difficult, for noise pollution event, no noise certification authority. "That are unable to make the official certification." Hao Jun said.
For noise certification, issued by autonomous region environmental monitoring center, the city environmental monitoring station after differentiates, just have legal effectiveness. Despite the principle of "who complain who proof", but need to line up for monitoring, and their cost, few citizens apply for the monitoring.
The noise reduction third difficult
Law enforcement main body multivariate dispersion
Street no. 1 in the furnace yuan camfrog garden district is a shipping department, large trucks frequently goes, unloading and loading a quarrel nearby residents can't normal life, this kind of situation has been in existence for ten years.
Sand ADiLi jiang, deputy chief of the environmental protection bureau, in the previous year and this year they contact shipper, head of the department for many times, but neither let the other side issue the business qualification, or to change business purpose, don't cooperate with each other. Residential areas are not allowed to open the shipping department in principle, they have sent a letter to the industrial and commercial bureau, industrial and commercial bureau will review the shipping department when careful qualification next year.
Don't watch TV should disconnect the power plug some of the TV is turned off, tube will still be the filament preheating, remote control, the TV is turned off, the whole machine is in inactive state, is still in power. In general, standby 10 hours a day, equivalent to half a degree electricity consumption. The TV volume too much electricity. Every increase 1 watt audio power will increase by 3-4 watts of power consumption, and the volume too prone to noise. Worthy of attention for a long time, "noise pollution also pretty need each department to work together, at least let us know whom to find and solve the problem." Many residents of the disturbed by noise, looking forward to related departments to reinforce supervision.
TV noise affect brain development continuously, Yale university, a new study shows that environmental protection continuously repeating noise disrupts the brain blood vessel growth. Put the baby in front of the television or give their music to comfort can cause permanent damage to their brains instead. Even relatively low volume (such as a TV set to mute or washing machine background noise) after more than a few hours will damage to infant development.
"Asset supermarket" is the shengli oilfield by using accounting concentration accounting information system assets management modules built virtual supermarket, each unit activation of idle assets reuse is dedicated to provide you with convenient channel. According to incomplete statistics, shengli oilfield existing units reported 127 items, all kinds of idle assets value 34.87 million yuan, mainly including stopped more than six consecutive months without knock down into scrap plans, stopped more than 3 consecutive months and valuable equipment, no use value of the inventory units, and can adjust to reuse the tools, and other physical assets, etc.
Melt extraction industry's leading design concept of MISTRA figure details of invulnerable, highlights the Beijing modern pursuit of quality is obsessively. Beijing hyundai while guarantee the internationalization trend of the fan at the same time, make no slack at the rear of the vehicle. Type crushing the chrome exhaust pipes of the grille fashion movement, and effectively reduce air flow noise, and more cool LED HouWeiDeng, factors for vehicle splashes of fashion trends. Oilfield staff of the security environmental protection, the noise control at the unprecedented, obvious effect, the future will also accelerate the other tubing factory noise control.
Tubing factory are from the noise source governance and reform. Them on the rack on both sides of the chain transmission device installation, reduce the oil pipe rolling speed, reduce the tubing the noise of high-speed collision. All cast steel wheel was replaced for the elastic polyurethane wheel, friction resistance, again by adjusting the height and shape, turning cylinder inlet speed regulation, control of tubing landing speed, can reduce the noise of the tubing and roller collision. In each cylinder vent place, also equipped with muffler, the ability to reduce the exhaust noise produced faster.
According to the law of the People's Republic of China on the prevention and control of environmental noise pollution article 36 of the regulation, construction are concentrated noise-sensitive structures and that light rail roads, highways, urban overhead road and might produce environmental noise pollution, sound barriers shall be erected or take other effective measures to control environmental noise pollution. |
