The simulation results were: (1) under simulation scenario without harvest, the fire regime was characterized by lowfrequency, high fire severity and large fire damaged area;
研究结果如下：（1）在无采伐预案下，火干扰模式为低频率大面积高强度火烧；
2
Dynamics of a semiconductor laser subject to moderate optical feedback operating in the low-frequency fluctuation regime is numerically investigated.