山一村山地生态系统结构功能和系统调控

Structural function and systematic control of billy land ecosys-tem in Shanyi Village of Zbejiang Province

摘要: 本文对山－村山地生态系统的结构和功能、能量产投比、生物量等进行实地调查和研究。结果表明，通过多年生态建设，山地生态系统已显示较好的经济、环境和社会效益。

Abstract: Thestructure,andfunction,energy input-output ratio,biomass and etc. of hilly land ecosystem in ShanyiVillage of Zhejiang Province were investigated and studied.The results indicated that sound economical.environrmentaland social benifits have been achieved through rnany years’ e-cological construction in the hilly land ecosystem .