【摘要】 简述四川"5.12"地震给当地植被和生态造成的严重危害,指出了地震后植被恢复和生态重建要遵循植被的生态完整性、植被的异质性、物种间的生态交互性和生态系统的排外性的原则,同时,提出了在科学发展观的指导下对灾区开展生态评估、注重自然恢复与生态恢复相结合、采用飞播建设模式、提高科技含量与实行扶持政策等对策。更多还原

【Abstract】 The serious damages of local vegetation and ecosystem caused by "5·12" earthquake in Sichuan were briefly introduced.It was poi ted out that the principles of the ecological integrity of vegetation,the heterogeneity of vegetation,the ecological interaction among species and the exclusion of ecosystem in vegetation restoration and ecosystem reconstruction should be obeyed to in the vegetation restoration and ecological reconstruction after "5·12" earthquake in Sichuan.Meanwhile,some countermeasures were put forward,such as the ecological assessment of the disaster areas guided by the scientific development view,paying attentions to the combination of natural restoration and ecological restoration,using aerial seeding construction model,enhancing the science and technology content and implementing the support polices.更多还原