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以木材为中心的传统营林体系是导致南方山丘陵生态系统退化的一个重要原因。制止全面退化的根本策略在于改变单纯的绿化造林措施,建立一个推进生态系统进展化的营林体系。文中提出了具有完善的生态和经济双重功能的营林体系理论。在该体系思的指导下,一个县级营林新体系在浙江临安县形成雏型,它较合理地处理了人口、经济、农村能源、环境和资源的关系,取得生态和经济双重进展。
The traditional wood-based forest management system is an important reason for the degradation of the ecosystem in the southern hills. The fundamental strategy to stop total degradation lies in changing the simple afforestation measures and establishing a silviculture system to promote the progress of ecosystems. The paper proposes a theory of silviculture system that has the dual functions of ecology and economy. Under the guidance of this systematic thinking, a new county-level forest management system was formed in Lin’an County, Zhejiang Province. It has more rationally dealt with the relationship between population, economy, rural energy, environment and resources, and achieved both ecological and economic progress.