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比哈尔是印度人口密度较大的一个帮。90%以上的人口居住在乡村,其中82%是直接从事农业生产的。这些农户的主要燃料来源是木材,其次是少量牛粪和桔杆以及其它废弃物。根据1962—1970年燃料消耗量与1971——1980年薪材生产量的分析结果表明:消耗量与产量相抵,每年亏损198820吨。这种现象将随着人口增长越来越严重。由于燃料需求量的不断增加,村庄周围的
Bihar is one of the more densely populated areas in India. More than 90% of the population live in rural areas, of which 82% are directly engaged in agricultural production. The main sources of fuel for these farmers are wood, followed by small amounts of cow dung and straw, as well as other wastes. Based on the analysis of the fuel consumption in 1962-1970 and the fuelwood production in 1971-1980, it shows that consumption and output are offset by losses of 198820 tons per year. This phenomenon will increase with population growth more and more. Due to the increasing demand for fuel, around the village