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生物质能理论蕴藏量巨大,将有可能替代煤、石油、天然气等常规能源而成为21世纪主要新能源之一。辽宁作为农业大省,秸秆资源十分丰富,年产各种作物秸秆2816.7万吨。但长期以来,秸秆资源一直作为炊事、取暖燃料而直接燃烧,不仅热效率低下,还严重污染了大气环境。在煤炭、石油价格不断上涨,而农作物秸秆日益过剩的现状下,充分利用秸秆资源在农村地区推广适宜的固化成型燃料及其配套的燃烧设备,对增加农民收入,提高农民生活质量,解决环境污染和资源浪费问题,促进农村经济可持续发展都将起到积极作用。也是保障我国能源安全和提高农业地位的战略选择,必然会成为一种发展趋势。
Biomass energy theory huge reserves, will likely replace coal, oil, natural gas and other conventional energy sources and become the 21st century, one of the major new energy sources. As a big agricultural province in Liaoning, straw resources are very rich, with an annual output of 28,167,000 tons of various crop straw. However, for a long time, straw resources have been used as cooking, heating fuel and burning directly, not only the thermal efficiency is low, but also seriously pollutes the atmospheric environment. In the coal, oil prices continue to rise, while the crop stalks increasingly surplus status, make full use of straw resources in rural areas to promote suitable curing fuel and its supporting combustion equipment, to increase farmers’ income, improve the quality of life of farmers and solve environmental pollution And waste of resources to promote the sustainable development of rural economy will play a positive role. It is also a strategic choice to safeguard our energy security and improve the status of agriculture. It is bound to become a trend of development.