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目的开展放疗机房的放疗机房的防护设计干预实践和研究。方法总结长期放射防护设计实践经验,建立放疗机房的防护设计干预实践模式。结果提出设计计算方法双设计方法、分级控制指标体系、防护墙防护材料的选择原则、防护设计方案设计审查的三原则和多方设计审查会等方法,形成一套规范化的防护设计审查和防护干预方法和程序。结论实践表明总结规范化的防护设计审查和防护干预方法和程序,是一种行之有效的防护设计干预实践模式,解决防护设计干预的实践操作问题,达到了预期效果,具有很强的实践操作性和实用性。
Objective To carry out radiation therapy room radiotherapy room protection design intervention practice and research. Methods To summarize the practical experience of long-term radiological protection design and establish a practical model of intervention in protective design of radiotherapy room. Results The methods of double design of design calculation method, grading control index system, selection principle of protective wall protective material, three principles of design review of protective design and multi-purpose design review meeting were put forward to form a set of standardized protective design review and protective intervention methods And procedures. Conclusion Practice shows that summarizing the standardized methods and procedures of protective design review and prevention intervention is an effective practice model of protective design intervention, solving the practical operational problems of protective design intervention, achieving expected results and having strong practical operability And practicality.