In addition to fear the spread of nuclear substances through the atmosphere, there are a lot of people worry that the entry of people from Japan, if the nuclear radiation before being infected, it may affect the health of people around us. Traffic between closely with the Japanese in Shanghai, Dalian, inspection and quarantine departments have stepped up efforts to detect nuclear radiation. 

The door screen is nuclear radiation detecting apparatus, the above micro-sensor detects the radiation. Even the day before to do a developer gastrointestinal examination dose will trigger an alert, showing a very sensitive instrument. As Japan's most closely in touch with the Dalian airport, a significant increase in Japan after the earthquake in Japan the number of inbound travelers, only yesterday, the day of entry from Japanese tourists reached 988 people. Dalian Airport Exit Inspection and Quarantine staff told reporters that so far have not found cases of infection occur. Shen Hui Dalian Airport Exit Inspection and Quarantine Bureau: All arriving passengers once found nuclear contamination, our doors will automatically detect the alarm whistle while we take steps to inform the relevant authorities so far have found no abnormalities 

Currently, only a passenger himself, passenger baggage and cargo container harbor to undergo nuclear radiation inspection, has not abnormal. In addition, the Shanghai Inspection and Quarantine Bureau set up in the door of seaports and airports radioactivity detector, immigration officers and their luggage for radioactivity monitoring, while strengthening Japan's exports to China loaded cargo containers and their monitoring efforts, especially for aquatic products exported to China, Japan , food, drinking water, potatoes, vegetables, fruits and other foods, the use of port-site testing and laboratory testing a combination of strengthening screening test. Currently there is no abnormality was found.