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菲律宾是一个地处热带的东南亚国家,旱季平均气温30℃,雨季平均气温25℃。农村中,植物覆盖率较高,除水稻、玉米外,到处都有各种热带作物。畜牧业以各种小型专业性农场为主,多在城市近郊区。总的看来,菲律宾具有较好的开发沼气能源的物质条件。一、概况菲的沼气技术是在七三年出现世界性石油能源危机后才开始重视和发展的。但是人们的兴趣,目前仍是利用沼气技术改善牲畜粪便对周围环境的污染。目前菲全国沼气池有600个,80%为菲人称为台湾型的沼气池。其他为印度沼气池,中国水压式沼气
The Philippines is a tropical Southeast Asian country with an average temperature of 30 ℃ in dry season and 25 ℃ in rainy season. In rural areas, plant coverage is high, with a variety of tropical crops everywhere except rice and corn. Animal husbandry to a variety of small specialized farms, mostly in the suburbs of the city. In general, the Philippines has good material conditions for developing biogas energy. First, an overview Philippine’s biogas technology in the seven or three years after the world oil crisis began to pay attention and development. However, people are still interested in using biogas technology to improve the environment pollution caused by livestock excrement. At present, the Philippines has 600 biogas digesters nationwide, of which 80% are biogas digesters known by the Philippines as Taiwan-based. Other biogas digesters in India, China hydraulic biogas