中文摘要：

为改善安全标志的可用性，需要对其识别性进行研究。选取在校大学生作为试验对象，通过问卷调查，利用皮尔逊相关系数、方差分析和K—W检验，从标志特性及用户因素2方面研究安全标志的识别性。结果表明：标志特性中的熟悉性、具体性、简明性、明确性、语义接近性与安全标志的识别性具有显著正相关，在用户因素中，被调查者对工业企业、建筑工地的近期参观经历，及其在日常生活中注意标志的习惯会提高自身的识别表现，但被调查者性别，被调查者自己或家人在工业企业、建筑工地的工作经历对识别表现没有影响。

英文摘要：

It was held by the authors that in order to pertect smety signs u~at, mLy, ~,,~,j o.~ ~, ability should be studied. Students at a certain college in Anhui, China were chosen as experimental subjects. Through the questionnaire survey, using Pearson correlation coefficient, ANOVA and K -W tests, their recognition of safety signs was studied, from two aspects of sign features and user factors. Results show that there is a significant positive correlation of sign features of familiarity, concreteness, simplicity, meaningfulness, semantic closeness have with the recognizability of safety signs, and that respondents＇ visiting experience in industrial enterprises or construction site, sigrts awareness habit of respondents in daily life as user factors will improve respondents＇ recognition performance for safety signs, but respondents＇ gender, respondents or families＇ working experience in industrial enterprises or construc- tion site have no effect.