山区生态产业及其环境保育的作用研究

山区生态产业是依赖于山区丰富的自然资源按照生态学原理组织形成的生态与经济有机统一的产业发展形式。本文阐述了山区生态产业七个方面的特征：即山区生态产业对自然资源的特殊依赖性、受高度景观带的制约性、结构多样性与复杂性、建设长期性、经济收益级差性、开发水平落后性和开发任务艰巨性。在此基础上，文章从要素调控设计、垂直带幅生态调控设计、产业模式系统生态设计出发探讨了生态产业与垂直地带性的构建关系，并举例说明了山区生态产业开发建设对环境保护的积极作用。得出了山区生态产业的开发就是努力避免产业活动对生态环境干扰的逆向作用，积极引导与实现产业活动对生态环境干扰的正向作用的结论。

Mountain Ecological Industries and Its Significance in Environmental Protection

Ecological industry in mountain areas is characterized by the dependence on natural resources,contraint of vertical landscape belt,diversity and complication of structure,protracted nature of construction,gradation of economic benefit,backward in technology and arduous task.The formulating relationship between ecological industry and vertical belt based on ecological design for industrial (system,)and the significance of ecological industry based on case study in maintaining health ecosystem are also discussed in this paper.It is suggested that ecological industry can produce a new approach to the sustainable development in mountain areas.To highlight this (connection,)it is necessary to avoid negative role and direct positive role for environmental conservation in industrial activities.