Abstract:Research purposes: Taking the impact assessment of radioactivity environment to the section from Menggeng tala to Daban of Jining—Tongliao Railway as an example,the introduction is given to the basic method,basic procedure and the basic process of the impact assessment of radioactive environment to railway engineering.
Research conclusions: The assessment of radioactive impact to railway engineering includes following several steps:assessment limitation standard,analysis and assessment of present situation investigation,and prediction of radiological impact etc.The study shows the uranium probably becomes anomalous locally in mountain—crossing area along Jining— Tongliao Railway,but it is difficult to form uranium deposit.All indexes related to the rock,soil,groundwater and air are in the ranges of the state standards,and the radioactive impact on the workers is acceptable during the railway construction and operation.The engineering wastes has no radioactivity,they do not need to be disposed as a radioactive waste.
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LI Xiang. Study on Method for Assessing Radioactive Impact to Railway Engineering. 铁道工程学报, 2010, 27(8): 41-46.
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