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首页> 外文学位 >An ecological perspective of the energy basis of sustainable Bolivian natural resources: Forests and natural gas.
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An ecological perspective of the energy basis of sustainable Bolivian natural resources: Forests and natural gas.

机译：可持续玻利维亚自然资源的能源基础的生态观点：森林和天然气。

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Bolivia, traditionally known for being a country rich in natural resources, has suffered from a constant exploitation of its natural resources benefiting only small groups in and outside the country. The devastation of natural resources that occurred for many years was of concern to the latest government, rural communities and indigenous groups. As a result, Bolivia has a more sustainability-oriented forest law that has a strong orientation towards the utilization of natural resources at a national level and encompasses a fast-growing forestry industry than in previous years.;In this dissertation, the wealth of Bolivia's national system was evaluated using solar emergy. Emergy (spelled with "m") is the sum of all energy of one form needed to develop a flow of energy of another form, over a period of time. The basic idea is that solar energy is our ultimate energy source and by expressing the value of products in solar emergy units, it becomes possible to compare different kinds of energy, allowing to express the value for the natural resources in Emergy Dollars. It was found out that Bolivia relies heavily in its natural resources and that its emergy exchange ratio with its international trading partners changed from 12.2 to 1 in 2001 to 6.2 to 1 in 2005. This means that Bolivia went from export 12.2 emdollars of goods for each ;The "Ecologically-based Development for the Bolivian Industrial Forestry System" (DEBBIF) simulation model constructed during this study, compared four different scenarios: the Reference Scenario, the Increased Export Scenario, the Increased Domestic Use Scenario and the National Industrialization Scenario. Using two different levels of increment for each scenario, the outcomes of six variables were analyzed: soil, wood, natural gas, assets, money and debt. It was found that if the country doubles its use of natural resources to generate finished products, this will build more assets for Bolivia, and represent more income for the country and a better rate of emergy per person.
机译：玻利维亚传统上以拥有丰富自然资源的国家而闻名，但由于不断开发其自然资源而遭受的苦难仅使该国国内外的一小部分人受益。最新的政府，农村社区和土著群体对多年来发生的自然资源破坏表示关注。结果，玻利维亚制定了更加注重可持续性的森林法，在国家层面上对自然资源的利用具有很强的针对性，并且比起往年而言，它涵盖了快速发展的林业产业。国家系统使用太阳能能值进行了评估。能值（用“ m”表示）是一段时间内产生另一种形式的能量流所需的一种形式的所有能量的总和。基本思想是，太阳能是我们的最终能源，通过以太阳能能效单位表示产品的价值，可以比较不同种类的能源，从而可以用Emergy Dollars表示自然资源的价值。结果发现，玻利维亚严重依赖其自然资源，与国际贸易伙伴的能值交换比率从2001年的12.2变为1，到2005年为6.2变为1。这意味着玻利维亚的出口商品价值从每笔商品的12.2美元；在此研究中构建的“玻利维亚工业林业系统的基于生态的发展”（DEBBIF）仿真模型，比较了四种不同的方案：参考方案，出口增加方案，家庭使用增加方案和国家工业化方案。针对每种情况使用两种不同的增量水平，分析了六个变量的结果：土壤，木材，天然气，资产，货币和债务。人们发现，如果该国加倍利用自然资源来生产制成品，这将为玻利维亚建设更多资产，并为该国带来更多收入，并提高人均能值。

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