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生物质能伴随人类文明发展的历史,已成为人类生活的重要能源。到目前为止,生物质能源在世界的能源消耗中仍然占14％,并应用于生活和工农业生产。特别是发展中国家的农村,生物质能在消费中比例高达60％以上。生物质资源可以就地开发和利用,价格比较低,同时绿色植被对调节气候、保持土壤的水分和肥力、维持生态平衡和环境的优化作用极其明显,是人类不可缺少的资源和财富,而且利用起来也方便,含硫量比较低,灰分少,燃烧容易;但是体积大,利用效率比较低。通常提供作为能源的生物质资源种类很多,主要是农作
The history of biomass along with the development of human civilization has become an important energy source for human life. So far, biomass energy still accounts for 14% of the world’s energy consumption and is applied to livelihood and industrial and agricultural production. In rural areas in developing countries in particular, the proportion of biomass in consumption is as high as 60% or more. Biomass resources can be developed and utilized on site with relatively low prices. At the same time, green vegetation plays an extremely significant role in regulating climate, maintaining soil moisture and fertility, maintaining ecological balance and optimizing environment. It is also an indispensable resource and asset for human beings. It is also convenient, sulfur content is relatively low, less ash, easy to burn; but bulky, the utilization efficiency is relatively low. There are many types of biomass resources that are often provided as energy, mainly farming