四川林业科技
四川林業科技
사천임업과기
JOURNAL OF SICHUAN FORESTRY SCIENCE AND TECHNOLOGY
2011年
5期
56-61
,共6页
邓东周%鄢武先%黄雪菊%刘兴良%慕长龙
鄧東週%鄢武先%黃雪菊%劉興良%慕長龍
산동주%언무선%황설국%류흥량%모장룡
汶川地震%受损生态系统%生态修复
汶川地震%受損生態繫統%生態脩複
문천지진%수손생태계통%생태수복
Wenchuan Earthquake%Damaged ecosystem%Ecological Restoration
“5·12”汶川特大地震及其次生灾害对灾区生态环境造成了严重的破坏。经过两年的灾后重建,震区的生态环境已得到一定改善。但地震灾后生态修复是一项长期、复杂的系统工程。目前,四川地震灾区生态问题依然严峻,还有大量的、长期的生态修复任务。本研究详细阐述了国内外生态修复的经验和教训,系统分析了我国两年多来汶川特大地震灾后生态恢复重建的实施情况,在此基础上,提出了地震灾区生态修复的一些认识,以期为地震灾区灾后生态修复提供理论依据和参考。
“5·12”汶川特大地震及其次生災害對災區生態環境造成瞭嚴重的破壞。經過兩年的災後重建,震區的生態環境已得到一定改善。但地震災後生態脩複是一項長期、複雜的繫統工程。目前,四川地震災區生態問題依然嚴峻,還有大量的、長期的生態脩複任務。本研究詳細闡述瞭國內外生態脩複的經驗和教訓,繫統分析瞭我國兩年多來汶川特大地震災後生態恢複重建的實施情況,在此基礎上,提齣瞭地震災區生態脩複的一些認識,以期為地震災區災後生態脩複提供理論依據和參攷。
“5·12”문천특대지진급기차생재해대재구생태배경조성료엄중적파배。경과량년적재후중건,진구적생태배경이득도일정개선。단지진재후생태수복시일항장기、복잡적계통공정。목전,사천지진재구생태문제의연엄준,환유대량적、장기적생태수복임무。본연구상세천술료국내외생태수복적경험화교훈,계통분석료아국량년다래문천특대지진재후생태회복중건적실시정황,재차기출상,제출료지진재구생태수복적일사인식,이기위지진재구재후생태수복제공이론의거화삼고。
Wenchuan Earthquake of 8.0 magnitude at Richter scale hit large region of Sichuan, China, on May 12,2008. The earthquake and earthquake-induced events such as landslides did serious damage to local vegetation and ecosystem. Although the ecological environment of disaster areas has been amended to a certain extent after two years of ecological rehabilitation, the ecological problem is still severe now, and there are long-term and plenty of assignments to be done. In order to provide reference for restoration, this paper summarizes two-year ecological rehabilitation in the disaster area, analyses experiences and lessons of ecological rehabilitation in other areas.