摘要
本文从南北坡差异、人为影响、森林火灾、地形、土壤等方面研究分析了化龙山南坡上部亚高山草地的成因,结果表明,风是草地形成的主因。
The contributing factors of subalpine grassland on the southern slope in Hualong Mountain was discussed.After considering the different ecological factors as topography,soil,forest fire,human activities,slope aspects and wind,it is regard that wind is a main contributing factor for subalpine grassland in Hualong Mountain.
出处
《陕西林业科技》
北大核心
1992年第4期10-12,14,共4页
Shaanxi Forest Science and Technology
