The detection of Heilongjiang is nuclear to radiate the material There are no radiation reports of persons who exceed standard yet in Beijing

The detection of Heilongjiang is nuclear to radiate the material There are no radiation reports of persons who exceed standard yet in Beijing
To the possible influence to our country of first nuclear power station accident of Fukushima of Japan, the national nuclear accident met an urgent need the authority released Coordination Committee yesterday: On March 26, found extremely micro- manpower radioactive nuclide iodine - 131 in the air of our country Heilongjiang Province Northeast, confirm the release from radioactive material of Japanese nuclear power station accident of the department tentatively, it is smaller than 1/100,000 of the radiation dosage of this natural bottom to the dosage that local masses produce, do not need to take any safeguard procedures. The radioactive material density is well below the national standard according to website's news of environmental protection department, yesterday, environmental protection department (State Bureau of Nuclear Safety) The relevant persons in charge introduce, -, the density is 0.83-4.5* 10 Bake / cubic meter, 0.68-6.8* 10 Bake / cubic meter, 0.69-6.9* 10 Bake / cubic meter respectively, corresponding national standard (GB18871-2002) Stipulate limit is 24.3 Bake / cubic meter. 1/100,000 that radioactive dosage values detected are less than the radiation dosage of this natural bottom, do not still need to adopt action of any shelter within the horizontal fluctuations range of radiation of this bottom of the locality. Comprehensive World Meteological Organization and regional environment of Beijing of International Atomic Energy Agency respond to the centre, National Bureau of Oceanography, environmental protection department (State Bureau of Nuclear Safety) promptly Monitor and analyze that does not think the accident of Fukushima nuclear power station of Japan has exerted an influence on environment of our country and domestic masses healthily. Influence the public come loose, go to other the intersection of area and environmental protection portion, say in environment protecting mode department set up other the intersection of district and aerosol take a sample the monitoring point has not found the radioactive nuclide of manpower yet in the whole country healthily. The environmental radiation level of our country is still within the range of this bottom at present. In addition, at 6 o'clock yesterday afternoon, environmental protection department (State Bureau of Nuclear Safety) The national provincial capital continued releasing and some radiation of prefecture-level city real-time continuous air of environmental automatical monitor station absorb the dosage rate monitoring value. Monitor the result and gather pursuing to reveal, the measuring value is in the horizontal range of this natural bottom in real time, it indicates the Japanese nuclear power accident has not exerted an influence on environment of our country and domestic masses healthily to monitor the result. It is reported, the relevant department is monitoring the radioactive pollutant in Japan and spreading the situation tightly at present, and will release monitoring the result to the public in time. gt; gt; Visit tentatively because the small circulation takes the pollutant to the general orientation of atmospheric circulation of our country is to the east from the west The country is nuclear to meet an urgent need Chen ZhuZhou, expert of Coordination Committee, says, according to the meteorological materials, the large direction of atmospheric circulation is to the east from the west at present, but there is a small circulation in the Northeast of Japan, have taken the extremely micro- radioactive pollutant to our country. This is one judged tentatively. "The radioactive pollutant monitored now is smaller than 1/100,000 of the radiation dosage of this natural bottom to the dosage that local masses produce, will exert an influence to environment and public health. " He says. Chen ZhuZhou says, with the diffusion of the radioactive material, our country may monitor the radioactive level and increase, but this is not equal to will influence environment and health. Even if compared with level of this bottom in the locality the data that some areas monitor are a little unusual, but the radioactive material has already been diluted greatly, will not reach the level of influencing the public health. Present detection technique and instrument are very advanced, everybody is unnecessary to be anxious. gt; gt; The expert dispels suspicion Needn't wear the gauze mask and does not need to take the iodine one either Less than " 1/100,000 which make X ray radiation quantity 4 times a year " It is reported (reporter Li QiuMeng) Protecting the expert Yang GuoShan in nuclear radiation says, radiating the intensity to the human body of this radioactive material, smaller than 1/100,000 of the radiation level which does X-ray examination 4 times in one year for a person, will not exert an influence on the health. China disease accuse of Su Xu, researcher of in the center, say, the pollutant in the course of spreading can dilute gradually, the density is lowered very low. Even can measure to, it is a trace deeply. These micro- radioactive materials, will not influence public health. Do not need to take measures of concealing in home or wearing the gauze mask etc., does not need to take the iodine one either. To one slice of radiation -proof statements of iodine, disease in Beijing accuses of expert's saying, the main source of the human iodine is the absorption of the thyroid gland, the iodine slice can't protect the radioactive material except iodine from external radioactivity and absorbing by the body, so the iodine thyroid gland is blocked in most occasion wanting and other safeguard procedures (for instance, conceal and stay in the room, close doors and windows,etc.) Use synthetically. Expert this remind, blindly excessive to take iodized salt or the intersection of iodine and slice, can bring out the intersection of thyroid gland and malicious disease, the intersection of thyroid gland and the intersection of function and the intersection of failing, goiter,etc. and disease; Less than protecting the radioactive iodine to damage the necessary content to the health with iodized salt far because of its iodine content, so can't play a role in stopping absorbing to the iodine of radioactivity effectively either. gt; gt; The situation in Beijing does not have nuclear radiation that exceeded standard yet personnel reported to yesterday, the reporter accused of centre's learning from disease in Beijing, since starting nuclear radiation to measure on the 18th of this month in the centre, find that there is slight pollutant except the clothes of the persons who have found partly, have not found yet that there are personnel that measure the situation that nuclear radiation exceeds standard. City disease accuse of the intersection of in the center and relevant director say for help the intersection of Japan and people who return to homeland go on the radioactive pollutant check, from the March 18, centre start until nuclear the intersection of accident and people who return to homeland of contaminated area carry on the intersection of radioactive pollution and service that measuring station find from Japan formally, the personnel in order to come back home from Japan of the serivce object after March 11, and need to carry one's own passport. Nearly 10 day, have Sue find, Japanese people who return to homeland go to this centre to measure every day. City disease accuses of centre's expressing, once find that comes to nuclear radiation of person who measures here to measure and exceed standard, while reporting to Ministry of Health immediately, will send to the institute of north medicine three and accept further professional detection. Have not received and measured the situation that personnel's nuclear radiation exceeds standard yet so far, there are clothes of pollutant,etc. that have already been sealed up for safekeeping and deal with partly. Meanwhile, since presenting the leakage accident of nuclear radiation in Japan, city disease has accused of centre's already starting nuclear radiation to protect and measure the prediction scheme, and relevant will monitor the result to report to to the Ministry of Health every day. gt; gt; Terminological interpretation radiates the level at this natural bottom: What is called this natural bottom level, mean the natural radiating amount of radioactivity that exists. Radiation is ubiquitous, food, the house, earth of sky, mountains and rivers grass and trees, and even people have radiation to shine in the body. To it shines to be natural the intersection of ins and outs and radiation this natural ray these. Aerosol: It is a liquid state or suspension system in the air of solid particle. The coagulation that they can be regarded as water droplet and ice crystal is nuclear, the sun The body of absorption and scatter the bodying of radiation, and participate in various chemistry and circulate, it is the important component of the atmosphere. Bake: Measurement unit. Have leading in the International System of Units out the unit of special name, it is a common measurement unit of radiation activity to the radioactivity material, called Bake, call tying the ear tight too.

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