汶川地震对自然保护区的生态影响评估及对策

四川汶川地震给人们的生命财产造成了巨大损失，同时也严重破坏了当地的生态环境，尤其对该区域分布的大量具有国际意义的自然保护区造成严重威胁，给区域生态安全带来巨大的隐患。本文在对受灾省份自然保护区损失调查结果统计分析的基础上，初步掌握灾区自然保护区基础状况，分析比较震前和震后生态环境变化，调查地震造成的自然保护区损失情况，分析了面临的生态风险，并相应提出了自然保护区恢复重建的对策建议。

Impact Assessment of Wenchuan Earthquake on Ecological Environment in the Nature Reserves and the Strategy

Wenchuan earthquake in Sichuan province caused huge casualties and property losses, as well as enormous threat to the ecological security of the region. In particular a large number of nature reserves with global significance which distributed in this region faced huge ecological damage. On the basis of the investigation to the loss in disaster-hit provinces, this paper introduced the situation of the nature reserves in the disaster areas. Then it analyzed and compared the situation of ecological environment between the pre-earthquake and post-earthquake, and summarized the damage caused by the earthquake, as well as the ecological risk. Correspondingly it proposed suggestions on restoration and reconstruction of nature reserves.