近几年，用纵火形式报复他人的案件逐渐增多，这些纵火案件虽然各有各的特点，但其共同点都是造成了一定的经济损失，给人们正常的工作、生活秩序投下了阴影。 下面笔者就两起纵火案加以分析，谈一谈预防放火案的方法和对策，以期能对防止类似案件再度发生有所帮助。 四 In recent years, the number of cases of retaliation against others by means of arson has gradually increased. Although these arson cases each have their own characteristics, their common ground has caused certain economic losses and cast a shadow over the normal work and life order of the people. In the following, the author analyzes two arson cases, talks about the methods and measures for preventing arson case, with a view to helping to prevent similar cases from happening again. four