西安市森林健康评价及经营模式探讨

Forest Health Evaluation and Forest Health Management Model in Xi'an

研究西安市主要森林类型及其健康评价体系,划分森林健康培育类型,对主要森林类型的健康等级进行评价,探讨西安市森林健康经营模式,提出了西安市秦岭北麓中高山水源涵养林区、秦岭浅山丘陵台塬沟壑水土保持林区、平原农田防护林区和城市环境保护景观林区的森林健康经营模式。

The paper studied the main forest types and their health evaluation system in Xi＇an.It classified the types of forest health cultivation,evaluated the health level of various forest types and discussed the forest health management model.Finally,four forest health management models were proposed including water conservation forest on mountains at the north side of Qingling Mount,soil and water conservation forest at valleys in hilly areas of Qing Ling,farmland shelterbelt forest at plain area and landscape forest at cities.