目的目的调查分析行包检查仪x射线辐射场情况,为职业危害防护提供依据。方法用射线巡检仪检测检查仪周围射线强度。结果行包检查仪周围不同方向的辐射场强度不同。并且在同一方向上距行包检查仪越近射线强度越大。结论行包检查仪的X射线职业防护应加强。 Objective To investigate and analyze the x-ray radiation field of the baggage inspection system and provide the basis for occupational hazard protection. Methods Radiographs were used to detect the intensity of radiation around the instrument. As a result, the strength of the radiation field in different directions around the line bag tester varies. And in the same direction from the package inspection closer to the ray intensity greater. Conclusion line bag inspection instrument X-ray occupational protection should be strengthened.