三峡库区长江防护林模式的研究  

Study on the Changjiang Conservation Forest Mode in Three Gorges Reservoir Area

作　　者：薛家翠[1] 曾祥福[1] 黎曙光[1] 邓中美 熊冬莲[1] 

机构地区：[1]湖北省林业科技推广中心,武汉430079 [2]秭归县林业局,湖北秭归443000

出　　处：《水土保持研究》2006年第6期37-40,共4页Research of Soil and Water Conservation

基　　金：中国林科院社会林业工程创新体系的研究与实施

摘　　要：鄂西三峡地区包括秭归、兴山、巴东、夷陵四县(区)。在推广、应用、转化“鄂西山地长江上干流生态经济型防护林体系营建技术研究”科技成果的基础上,通过对坡度的调查,结合气候带、立地条件等因子,划分防护林类型,建立了4种防护林模式类别,11个防护林模式类型,33个模式种类,总结出33个模式种类的关键技术,找出了模式的规律性。The Three Gorges Reservoir within western H ubei includes four cities of Zigui, Xingshan, Badong, and Yiling. Based on the spread, use, change of the technological effort that the ecological economics conservation forest system built in the former Changjiang River in western of the Hubei Province,through the research of the steep grade with the climate and area condition factors,the four system, eleven mode varies,thirty-three mode form were built. The abstract technology was concluded, and the regularity was found.

关 键 词：三峡库区 长江防护林 模式 

分 类 号：S727.21[农业科学—林木遗传育种]