鼠类呈季节性消涨，其消涨特征多用额数来描述，但不能确定鼠类消涨高峰的集中时点和时段。本文采用圆形分布法对某市城区居民住宅小家鼠消涨进行了分析，现报告如下：圆形分布是将小家鼠捕获时间转换成角度计算平均角，用平均角表示小家鼠消涨的集中方向，用平均角95％可... Rodent seasonal decline, the rise in the amount of more than the amount of the amount used to describe, but not to determine the peak point of rat rallies and time. In this paper, circular distribution method of urban residential house musk deer city were analyzed, are reported as follows: Circular distribution is the mouse muscular capture time conversion angle calculated average angle, with the average angle of the house mouse consumption Up the direction of the focus, with an average angle of 95% can be ...