2014年5月19日星期一

fast forwarding million

central broadcasting network Nanjing on May 11th news (reporter Chen Zhenxi Jing Ming Jiangsu Taiwan reporters found more China) according to voice of "news" reports, the evening of 9, have net friend issued an emergency notice a health department of Jiangsu province. Micro-blog files, files, a unit of Nanjing lost a radioactive source, Cheap football NCAA jerseys Health Department Cheap nfl Hats of Jiangsu provincial hospital once found similar patients effect, fast connection and Nanjing were designated hospital. After the micro-blog issued, fast forwarding million, triggered strong concern of public opinion.

yesterday (10 days) 12 at noon, Nanjing City Environmental Protection Bureau confirmed in its official micro-blog, wholesale jerseys china indeed cheapjerseys.com the source of loss events. At six thirty yesterday evening, Nanjing City Environmental Protection Bureau said in a news release, "lost radioactive sources have been found, and successfully into the lead tank recovery". cheap NBA Jerseys The loss of the radioactive source is what matters, it's how much harm? From May 7th to May 10th loss, safe recovery, after nearly 90 hours, what happened?

Nanjing City Environmental Protection Bureau official micro-blog yesterday noon news release, "radiation source in the No. 7 lost, called iridium -192, during the Tianjin Hong Di Engineering Development Co. Ltd is located in Pu six fault detection work in 188 North Road, the fifth construction company of Sinopec hospital lost". This micro-blog will "iridium -192" this kind of radioactive substances into the public view.

nuclear safety experts Yu Zusheng: iridium 192 is a solid metal, usually spherical. As a basic source detection, it is a source of gamma rays, which can make the light through the metal, ray through the metal in the film, photosensitive. If the metal has shortcomings, photosensitive film will be displayed, this and people according to X - ray film, back perspective is the same, but it is metal, metal industrial products inspection for.

of the Nanjing University of Science and Technology radiation protection and environmental protection department director Tang Shuangling introduction, radioactive sources are divided into five classes, one class of source radiation is strongest, followed by attenuation, the loss of iridium 192 belong to the two class source, long time close contact will cause harm to human body:

Tang Shuangling: it is a gamma ray source, two kinds of relatively serious, long time contact could be radiation sickness. The size is on the one hand, more important is its source intensity, light appearance size does not know, measurement can be measured, can not let down, he has been monitoring to the right, delimit a distance in this area, there is a range of one hundred meters is enough.

Loss of

radioactive source engineering exploration company staff introduced, iridium -192 inspection work for them at night, in the early morning of 7 3 points, found the source of soybean volume loss. After that, Nanjing city launched the "radiation accident emergency plan", 8 am, Nanjing City Environmental Protection Bureau deployed nuclear and radiation emergency monitoring vehicles rushed to the scene, by professional personnel to carry high precision search engine to the site search.

Nanjing City Environmental Protection Bureau of nuclear and radiation safety supervision and management office director Zhang Shida: the first stage is found >

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