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| Survey the of Building and Dietary Structure of Local Recidents Around Yangjiang and Hongyanhe Nuclear Power Plants |
| QIAN Ye-kan1, LEI Cui-ping1, SUN Quan-fu1, et al |
| National Institute for Radiological Protection, China CDC, Beijing 100088 China |
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Abstract Objective To provide a guide in the course of the daily operation and accident emergency response. Methods The survey was conducted with questionnaires among heads of households collected by stratified radom sampling. The head of a household was asked about residential type and structure, the sources of drinking water, milk, type and frequency of main vegetables. Results Two-storied and more than two-storied houses were dominant around Yangjiang nuclear power plant, single-storey houses and tile-roofed houses were dominant around Hongyanhe nuclear power plant. The top three of wall construction materials around the two nuclear power plants were orderly brick,stone and beton. Glass window shelters were in the majority. Drinking water of residents was mainly from wells and waterworks. Milk comes from nonlocal packaged products. The top five high frequency vegetables the residents around Yangjiang nuclear power plants eat were orderly cabbage, zucchini, string beans, tong dish, cucumber, and those around Yangjiang nuclear power plant were orderly chinese cabbage, leek, celery, cabbage, spinach. Conclusion Building and dietary structure around Yangjiang and Hongyanhe nuclear power plants are incongruence. Government can make decisions to collect foods for nuclides monitoring according to building and dietary structure baseline data, and take emergency measures to direct nuclear safety radiation protection for residents when nuclear accident takes place.
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Received: 12 May 2011
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