This paper empirically analyzes the characteristics and conditions of roads that affect roadkills of water deer in Korea, and suggests strategies for the reduction of such roadkills. A total of 133 water deer roadkills that occurred during one year from May 1, 2018 to April 30, 2019 are included in the analysis. The Kaplan-Meier estimator and survival regression are applied as analytic tools. According to the empirical results, it seems that the probability of water deer-vehicle collisions is significantly lower on sites with more lighting facilities, less traffic, fewer lanes, a flat road or uphill slope, longer distance from a water source, more urbanized areas, or a speed reduction sign. The results are largely similar when the error term assumes a Weibull distribution rather than an exponential distribution, suggesting that the analysis results are robust.

本文实证分析了影响韩国水鹿道路死亡的道路特征和条件，并提出了减少此类道路死亡的策略。2018 年 5 月 1 日至 2019 年 4 月 30 日一年内发生的 133 起水鹿道路死亡事件被纳入分析。Kaplan-Meier 估计量和生存回归被用作分析工具。根据实证结果，在照明设施较多、交通较少、车道较少、道路平坦或上坡、距离水源较远、城市化地区较多的地点，水鹿与车辆相撞的概率明显较低。 ，或减速标志。当误差项采用威布尔分布而不是指数分布时，结果基本相似，