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8 am, wearing Liyang Town three villagers suffered "unexpected calamities": a heaven airborne balloon, exploded around them, leading to three different degrees of facial burns. And afterwards the villagers who heard and saw the side of the balloon debris, says the words "Prince Bay II who opened the letter," the banners hanging above, some Internet looked at the statistics, found that the estate is actually located in Wuhan, Hubei a real estate project.
■ Glossary
This advertising balloon
School called tethered balloon
Reporters learned that access to relevant information, such advertising balloons, scientific name is called tethered balloon.
Tethered balloon tied to the use of the cable winch on the ground and control the flying height of the balloon in the atmosphere. Liftoff height 2km below. To make the balloon has good stability, and sometimes made of sleek, horizontal on the air. Hydrogen or helium filled ball. Balloon can carry self-recording equipment, radio telemetry equipment; instrument or send information via cable; instrument can also be hung in several predetermined height gradient observations.
Tethered balloon is a balloon unpowered aircraft. Balloon with mooring facilities connected with the ground,nike air max pas cher, helium filled sphere, relying on buoyancy hover in the air. A tethered balloon system generally consists of the main part of the sphere, mooring, mooring facilities, monitoring and control, power supply and other components. In many ceremonies, and have this tethered advertising balloons. Syndicated news
Witnesses
"Bang" sound,scarpe hogan donne prezzi,http://121.42.10.140/read.php?tid=211026&ds=1, three villagers were wounded in the face Xuepao
Xinqiao Town Liyang Dai farmland, the villagers are busy harvesting rice, all of a sudden "bang" bang, three villagers being labor has been lying on the ground, his face Xuepao. They beside a pile of red plastic garbage. 3 villagers in the two 47-year-old, a man 70 years old,hogan sito ufficiale, the injured were rushed to hospital for treatment.
This is the case witnesses recalled the event, it is understood, 8 October 0900,basket nike requin, Xinqiao Town Dai villagers are busy closing rice, the clothes are sweaty, injured pottery master was just stopped in the hands of live, just wipe when he looked up and saw the sky suddenly floated "uninvited guest", a chance to react, pottery master it quickly grabbed his hand, ready to take away. Just when he was grabbed, only to hear a loud noise, and immediately felt pain on his face,air max pas cher homme, and then fell to the ground pottery master, two people beside him also fell to the ground. After examination, these three villagers face varying degrees of burns.
Scene immediately villagers injured to hospital, and promptly reported to the local police station, the police, the police rushed to the scene to understand the situation. It is reported that the air floated the "uninvited guest" is thousands of miles away from Wuhan, Hubei floated, hung a huge banner on balloons with the words "Prince Bay II who opened the letter," above, by queries, this listing belong Hubei Real Estate Development Co.,scarpe hogan donne prezzi, Ltd..
Yesterday afternoon, the reporter called the Real Estate Development Co., Ltd. Hubei letter to verify the situation, claiming that the company,http://www.uberiku.com/yybbs/yybbs.cgi, a staff member surnamed Gong responsible for marketing planning, said the need for investigation and verification, and one hour later, the staff call back told reporters, "There is I do not know what the situation is. "staff member surnamed Gong, but whether it is public or sales telephone operator telephone interview with reporters have confirmed that the real estate company's" Prince Bay "Project Phase II is really opening sales during the National Day, and reporters in Real Estate Development Co., who believed the official website to see an October 5th release of information, but also referred to the "Prince Bay" two opening ceremony was held on National Day.
The same projections, this balloon from Wuhan, seven days or so floating line nearly in, injuring the Liyang villagers.
Insiders
Advertising balloons and more with hydrogen and met the fire will explode
The reporter consulted regarding airborne Changzhou one specifically for the celebration of the company providing airborne services industry, he told reporters,moncler pas cher homme, airborne jargon calls "tethered balloon", will soon balloon with ropes fixed weights on the ground companies need to place airborne meteorological department prior approval,http://www.chinavsp.com/zh-cn/?action-viewnews-itemid-10782, complete procedures to place, but generally filled balloons is helium or hydrogen, "but now basically no charge helium, because the costs are charged helium High. "According to the industry sources said that once the balloons after losing the shackles off,veste moncler pas cher, will stay in the air until the hydrogen leaked, when the lift can not bear the weight will drop balloons itself," but normal for all after liftoff because of pressure changes exploded. "However, for the average person engaged in airborne industry, if the balloon is not damaged, will be recycled.
The balloons exploded wounding Town Liyang Dai happened, he thought it might be a coincidence, "may be injured when touching the balloon is smoking, because hydrogen's sake,abercrombie homme, encountered fire will explode." He told Reporters, if balloons lose ground control or restraint, aircraft flight would pose a security risk.
However, Changzhou, a veteran of the industry, told reporters in celebration, not previously heard of the balloons out of control, and then landing explosion wounding. Reporters after the inquiry found that the electronic map, driving distance from Wuhan to Liyang thousand years, and count the aerial drift away, this "wounding balloon" in seven days or so, floating over a thousand years after the assault landing in Liyang .
According to eyewitnesses, after the burn incident, Xinqiao villagers talking, still a lingering fear. Otto witnessed the scene, said: "Obviously it is their responsibility, Real Estate Development Co., Ltd. Hubei letter should be responsible!" In this regard,http://learningnetwork.childrensfoodtrust.org.uk/login/index.php?item/create_form/1, the reporter also consulted a lawyer, "the use of balloons for advertising units, they should know that empty general use balloons helium or hydrogen, which is easy because the hydrogen combustion, it is easy to explode, so would like to record local meteorological bureau when using balloons general advertising units. Such incidents burns balloons, hanging side to bear the main responsibility. "
The reporter correspondent Chen Ya Bi-CSL
Three questions advertising balloons
Why balloon can float thousands of miles,air max pas cher femme?
You can always float they do not break,http://top100.rambler.ru/cgi-bin/stats_top100.cgi, there was a balloon flying over thousands of miles to the UK in Guangzhou
Experts have pointed out, they do not break, you can always balloon floating down. But the general balloon can fly far? 2007 Britain held a contest to put the balloon to see which contestants put the farthest is the championship. After a little girl named Alice day competition, due to the long time have not received news of the balloon landed, they would have forgotten about it; Unexpectedly, after more than a month, as much as people wrote to say, "picked up the balloon up! "and balloons have flown thousands of miles away in China. Chinese men also picked up a balloon notification letter sent Alice, said he picked up the balloon when the balloon did not break, but some shriveled.
In addition,http://tebbs.cn/forum.php?mod=viewthread&tid=45617, some experts pointed out that, in the high-altitude balloon rises,hogan uomo 2013, the gas volume inside the balloon, the pressure did not change. The high-altitude air is thin, so the high-altitude atmospheric pressure is less than the ground. This led to the balloon internal pressure greater than the external pressure, when the pressure difference exceeds the limits of the balloon can bear, the balloon exploded. So balloons traveling thousands of miles without an explosion can say is a miracle.
Who will manage advertising balloons,http://www.wpguangdian.com/service/feedback_look.php?id=153273?
For meteorological departments are required to apply for cast
Reporter specially reviewed since February 1, 2005 implementation of the "Shifangqiqiu management approach." Regulations,http://www.sammlershop.de/cgi-bin/topsites.cgi, Shifangqiqiu activity licensing system. Shifangqiqiu units cast unmanned free balloons at least five days in advance, cast tethered balloons at least three days in advance to apply to the municipal meteorological authorities cast where it is located or the county meteorological authority entrusted, as required truthfully Fill out the "Shifangqiqiu Job Application Form" to provide "Shifangqiqiu qualification certificate" of the original and a copy of other materials.
What security risks balloon?
In addition to possible explosion, there are likely to affect aviation safety
According to an advertising company official said, some people are most worried about every Shifangqiqiu to touch. Many advertising companies are charging and hydrogen, a flammable hydrogen has a certain security risk, meteorological experts said, when deflated balloon inflation port must be up, down, then put endless gas, there may be an explosion.
In addition to possible explosion, the balloon may also be a threat to aviation safety. According to media reports,air jordan 5 pas cher, the afternoon of November 17 last year, a flight from Changsha to Chongqing flights landing at the airport when ready, almost hit by the wind into the balloon over the airport. Fortunately, the tower was found in a timely manner, directing aircraft in time to avoid making the action, avoiding the occurrence of an aviation security incident.
Integrated Newspaper