中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 2017, Vol. 36 ›› Issue (10): 97-101.DOI: 10.3969/j.issn.1674-0696.2017.10.16

• 交通运输工程 • 上一篇    下一篇

基于驾驶员心生理反应的旅游区道路景观评价模型研究

乔建刚,任鸿儒,周彤   

  1. (河北工业大学土木与交通学院,天津 300401)
  • 收稿日期:2016-06-20 修回日期:2016-09-04 出版日期:2017-10-27 发布日期:2017-10-27
  • 作者简介:乔建刚(1963—),男,山西晋中人,教授,主要从事交通工程方面的研究工作。E-mail:qiaojg369@126.com。
  • 基金资助:
    国家自然科学基金项目(51108011)

Road Landscape Evaluation Model at Tourist Area Based on the Driver’s Psychological and Physiological Responses

QIAO Jiangang, REN Hongru, ZHOU Tong   

  1. (School of Civil and Transportation, Hebei University of Technology, Tianjin 300401, P. R. China)
  • Received:2016-06-20 Revised:2016-09-04 Online:2017-10-27 Published:2017-10-27

摘要: 旅游区公路景观既具自然属性,又具社会属性,既具功能性,又具观赏性,为了提升旅游区道路沿线景观,使其达到驾驶员行车舒适性的要求,通 过大量的实地采集驾驶员行车时心生理反应数据,应用离散的傅立叶变换方法,把时域上的心率随机信号转化为频域上功率谱密度的值,得到道路景观与 驾驶员心生理反应的变化规律;通过分析景观破碎化指数与道路景观、人类干扰强度的关系,构建了旅游区道路景观评价模型,为提高道路的安全性提出 了一种新的思路。

关键词: 交通运输工程, 景观, 驾驶员, 心生理反应, 道路模型

Abstract: The highway landscape at tourist area has both natural attribute and social attribute, which is both functional and ornamental. In order to enhance the landscape along the road at the tourist area and to achieve the driver’s requirements of driving comfort, a large amount of field acquisition data of drivers’ psychological and physiological reactions when driving was obtained. Through the discrete Fourier transform method, the heart rate random signal in time domain was transformed into power spectrum density value in frequency domain, and the variation rule of the road landscape and the driver’s psychological and physiological reaction was obtained. Through the analysis on the relationship among the landscape fragmentation index, the road landscape and the human disturbance intensity, the evaluation model of road landscape at tourist area was established, which provided a new thinking to improve the road safety.

Key words: traffic and transportation engineering, landscape, driver, psychological and physiological responses, road model

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