Jia’an Niu

Long tunnel lighting environment improvement method based on multiple-parameter intelligent control: Considering dynamic changes in luminance difference

Jia’an Niu, Bo Liang, Shiyong He et al. · Tunnelling and Underground Space Technology · 2022 · 33 citations

Luminance Difference, Environment Improvement Method, Long Tunnel +1

Assessment and optimization of tunnel lighting quality based on drivers' visual comfort: From methodology to application

Jia’an Niu, Bo Liang, Shiyong He et al. · Tunnelling and Underground Space Technology · 2023 · 27 citations

Illumination Modeling, Computational Illumination, Visual Comfort

Dynamic traffic safety risk assessment in road tunnel entrance zone based on drivers' psychophysiological perception states: Methodology and case-study insights

Jia’an Niu, Bo Liang, Yiik Diew Wong et al. · Tunnelling and Underground Space Technology · 2024 · 24 citations

Behavioral Sciences, Traffic Safety, Engineering +10

Method of Predicting Ore Dilution Based on a Neural Network and Its Application

Xingdong Zhao, Jia’an Niu · Sustainability · 2020 · 21 citations · Full text

Ore Exploration, Mining Science, Engineering +17

Tunnel lighting calculation model based on bidirectional reflectance distribution function: Considering the dynamic changes in light transmittance in road tunnels

Bo Liang, Jia’an Niu, Shiyong He et al. · Tunnelling and Underground Space Technology · 2023 · 18 citations

Light Transmittance, Illumination Modeling, Light Regulation +5