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随着农村公路通车里程大幅度增加,其交通安全隐患问题也日益突出。通过模糊数学理论评价方法对农村公路进行安全等级评价,确定农村公路的危险路段进而采取合理的安保措施。以某农村公路的调查数据为例,采用模糊数学评价法确定了农村公路交通安全评价指标、指标权数及其分值,并通过对安全水平的计算划分出农村公路的安全等级,最后以安全等级较低的作为危险路段采取安保措施,从而验证了评价方法的实用性。
With the substantial increase in the mileage of rural roads, the traffic safety problems have become increasingly prominent. Through the evaluation method of fuzzy mathematics theory, the safety evaluation of rural roads is carried out, and the dangerous road sections of rural roads are determined to take reasonable security measures. Taking the survey data of a rural road as an example, the fuzzy evaluation method is used to determine the rural road traffic safety evaluation index, index weight and its score, and the safety level of the rural road is divided by the calculation of safety level. Finally, The lower level of security measures taken as a dangerous section, thus verifying the practicality of the evaluation method.