汶川地震灾后生物多样性保护与恢复
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摘要
汶川灾后生物多样性破坏的主要原因有:地质环境灾害损害了生物生活的环境,进而破坏区域生物多样性;防疫过程将威胁到河流水环境和水生生物多样性;地震直接破坏了当地生态系统的平衡.在阐述生物多样性保护的重要性、紧迫性以及多样性保护应该坚持系统性、前瞻性与可行性的基本原则基础上,提出了尽快开展地震对灾区生物多样性评估、优先恢复国家和省级自然保护区、积极恢复重要生态功能区的生态功能、开展生态修复示范工程、加大对灾区敏感区和脆弱区的保护等生物多样性保护等对策建议.
The main reasons of biodiversity destruction after Wenchuan earthquake are: geological hazard undermines the biological living environment to result further destruction of regional biological diversity;vaccination process threatens the biological diversity of river water environment and aquatic;earthquake wrecks the balance of local ecosystem.On the basis of the importance and the urgency of the biodiversity conservation,and of the basic principles of adhering to the systematic,forward-looking and feasibility,countermeasures and suggestions are given including assessing the biodiversity,restoring the national and provincial nature reserves,restoring ecological functions of the important ecological areas,carrying out ecological restoration demonstration projects and protecting sensitive and vulnerable areas,etc.
The main reasons of biodiversity destruction after Wenchuan earthquake are: geological hazard undermines the biological living environment to result further destruction of regional biological diversity;vaccination process threatens the biological diversity of river water environment and aquatic;earthquake wrecks the balance of local ecosystem.On the basis of the importance and the urgency of the biodiversity conservation,and of the basic principles of adhering to the systematic,forward-looking and feasibility,countermeasures and suggestions are given including assessing the biodiversity,restoring the national and provincial nature reserves,restoring ecological functions of the important ecological areas,carrying out ecological restoration demonstration projects and protecting sensitive and vulnerable areas,etc.
引文
[1]左玉辉.环境学[M].北京:人民教育出版社,2002.
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[3]申国珍等.汶川地震对大熊猫栖息地的影响与恢复对策[J].植物生态学报,2008,32(6):1417-1425.
[4]金钟.医治绿肺,重建屏障[J].今日国土.2008(6):35-36.
[5]邓玲,李晓燕.汶川地震灾区生态环境重建及对策[J].西南民族大学学报(人文社会科学版),2009,3(30):11-15.
[6]绿色视野编辑部.悲情5.12[J].绿色视野,2008(7):22-24.
[2]黄润秋,李为乐.“5.12”汶川大地震触发地质灾害的发育分布规律研究[J].岩石力学与工程学报,2008,12(27):2587-2595.
[3]申国珍等.汶川地震对大熊猫栖息地的影响与恢复对策[J].植物生态学报,2008,32(6):1417-1425.
[4]金钟.医治绿肺,重建屏障[J].今日国土.2008(6):35-36.
[5]邓玲,李晓燕.汶川地震灾区生态环境重建及对策[J].西南民族大学学报(人文社会科学版),2009,3(30):11-15.
[6]绿色视野编辑部.悲情5.12[J].绿色视野,2008(7):22-24.
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