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分析人体着陆冲击响应与人体着陆冲击安全性研究几种试(实)验对象的特点,对比各研究方法的优劣,分析国内外与人体着陆冲击研究相关的试验结论和评价准则。结果表明,几种研究方法所选的人体替代物在试验中存在一定不足,需对影响人体着陆冲击试验结果的载荷性质、个体特征、试验对象姿态和防护状况等作出规定,仍需针对不同载运工具的特点开展与之相匹配的作业人员冲击耐受性和防护方法研究。
This paper analyzes the characteristics of several test subjects in the study of human landing impact response and human landing impact safety, compares the advantages and disadvantages of each research method, and analyzes the test conclusions and evaluation criteria related to human landing impact studies at home and abroad. The results show that there are some deficiencies in the human substitutes selected by several research methods. The nature of the load, the individual characteristics, the attitude and the protective status of the test objects that affect the impact test results of landing the human body need to be regulated. Characteristics of the tool Carry out research on the impact tolerance and protection methods of the matched workers.