沙漠公路驾驶员心理、生理特性初探

Preliminary Study on Physiological and Psychological Characteristics of Drivers on Desert Highway

针对沙漠公路交通安全现状,采用动体视力、速度估计、复杂(选择)反应、处置判断、血压脉搏检测仪等驾驶适宜性检测仪器,就长期从事沙漠公路运输活动的驾驶员群体进行了包括视觉、速度估计、反应、判断等在内的心理、生理特性的实地测试。检测结果初步表明,沙漠公路特殊的线形布设和修筑技术特征以及沿线的自然环境条件,使得驾驶员表现出有别于一般绿洲公路的驾驶心理和行为特性,其主要表现在在沙漠环境中,驾驶员的动体视力要较静体视力受到更大的影响;急躁心理影响,沙漠公路驾驶员的速度估计和复杂反应时间相应指标值均小于全国平均水平;沙漠公路驾驶员复杂反应错误次数和处置判断错误次数均高于绿洲公路。

According to the accident data, driver is the main factor affecting the safety on the Taklimakan desert highway. A first set of random sampling tests of physiological and psychological quality of professional drivers was conducted on these drivers by means of driving aptitude testing devices. The analysis of preliminary data reveals the quality distribution of professional drivers and the existing problems on Taklimakan Desert Highway.