连霍高速公路陕西段低能见度特征及影响因素

张宏芳, 张曦, 梁佳, 郭琦, 王靖中

Characteristics and influence factors of low visibility along Shaanxi section of the Lian-Huo expressway

ZHANG Hongfang, ZHANG Xi, LIANG Jia, GUO Qi, WANG Jingzhong

图1 连霍高速陕西段（黑色粗实线）沿线交通气象观测站（蓝色五角星）和海拔高度（填色区，单位：m）分布

Fig.1 The distribution of traffic meteorological monitoring stations （blue five-pointed stars） and altitude （color filled areas，Unit： m） along Shaanxi section of the Lian-Huo expressway （black thick solid line）