本文分析了“5·12”四川地震后生态系统所受到的影响；以生态学视角的分析和大量案例，提出了此次灾害后的生态演替为短期、次生演替，生态修复应以自然力为主的观点；并对灾后重建中的生态恢复和环境保护提出了具体的建议。
The article analysis the influence on ecosystems after “5·12” Sichuan earthquake. From the ecology perspective and a large number of cases，it draws the conclusion that the post disaster ecological succession can be short-term and secondary succession and the ecological restoration should be dominated by nature force. It also provided specific suggestion on the ecological restoration in the post-disaster reconstruction and environmental protection.
