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- How Far Away from Which Ecological Economy Does? 生态经济离我们还有多远?
- The externality theory is a basic theory of explaining economy activities and forest ecological environment problems. 摘要本外部性理论是解释经济活动与森林生态环境问题的基础理论。
- Development goal: Ecological economy, cultural homeland. 发展目标:生态经济、人文家园。
- This thesis draws up the function of Populus euphratica forest ecological system and so on economy and Society furtion to native and all round areas by evaluating its ecological beneficial. 本文通过对胡杨林生态效益的评价,提出胡杨林不仅在生态系统方面有重要作用,而且对当地及周边地区的经济、社会发展也有不可替代的作用。
- The government has paid special attention to the construction of forest ecological projects. 中国政府特别重视林业生态工程建设。
- Of the ten national-level and provincial-level nature reserves, most belong to the primeval forest ecological system. 还有十多个国家级和省级的自然保护区,其中不少是原始森林生态系统。
- The optimized land utilization structure will accord with the sustainable development of ecological economy. 调整后的土地利用结构既有利于生态效益的发挥,又可提高土地利用的经济效益,符合生态经济可持续发展的需要。
- The paper summarized ecological programming study at home and broad and went through study of optimal forest ecological programming in Hainan province. 在对国内外生态规划研究综述的基础上,通过对海南省最优森林生态规划的研究指出:要使海南省林地、林木和森林环境服务的效益最大,必须调整用材林、防护林、特用林和竹林的面积比例。
- The thought of sustainable development ethnics should be sponsored to tead the ecological economy development way. 倡导坚持可持续发展伦理思想,走生态经济发展的道路。
- The degeneration of natural grassland has caused a series of problems of ecological economy in North China pasture. 我国北方牧区的天然草地发生了严重的退化,引发了一系列生态经济问题。
- This research provides one scientific and effective method to solve the complex problem how to evaluate index system of forest ecological harvesting. 本研究为解决森林生态采伐系统评价这一复杂问题提供了一种科学、有效的评价方法和工具。
- The paper discussed the importance and relationship between Hanzhong forest ecological construction and the project of south-to-north water diversion. 应用突变多准则评价法对南水北调中线水源工程项目的多方案比选作出评价决策。
- The constitutin and choice of the sustainable development provides the value premises of the formation of ecological economy ethnics. 摘要阐述了可持续发展战略的制定与选择,为生态经济伦理学的形成创造了价值前提;
- Red turpentine beetle (Dendroctonus valens, RTB), which was probably introduced from USA, is one of the most important invasive pests in Chinese forest ecological system. 摘要红脂大小蠹是我国重要的外来入侵害虫,给我国林业生产和国土生态安全带来巨大危害。
- Puts forward the exterior factors of governments of the development effective ecological economy in Yellow River delt... 提出了黄河三角洲发展高效生态经济的外部推动因素。
- The paper study Farming and animal husbandry economics character of the ecological economy systems in the agro-pastoral region. 摘要本文分析了农牧交错带复合生态经济系统农牧业经济的特点。
- Abstract: The middle-long term planning and decision-making for forest ecological system management was studied taking Dongfanghong forest farm Dailing forest bureau for example. 摘 要: 以带岭林业局东方红林场森林为例,进行了中、长期的森林生态系统规划决策的研究。
- It definitely pointed out that the forest resources was the carrier of forest ecological benefits, and they had the friable relationships which was called the second relation. 明确指出,森林资源是森林生态效益的载体,二者之间是一种松散的相关关系,即第二类的相关关系。
- The mechanism of ecological compensation is the hotspot in research of ecological economy, especial about the inter-basin. 摘要生态补偿机制及其建立是目前生态经济学领域研究的热点,尤其是流域生态补偿机制的建立更为重要。
- The Castanopsis carlesii community is one of the most important vegetation types in the forest ecological system of Xiwang Mountainous area and Doupeng Mountainous area. 在西望山、斗篷山森林生态系统中,小红栲群落是其中重要的类型。