摘要
对海口市郊四个乡村农户的随机调查发现,农村能源的消费中,薪柴占燃料总量的比例都大于50％,农户年均收入较高的村,薪柴占的比例较低。在没有薪炭林的海口市,薪柴主要来源于防护林和用材林。这对海口市郊的生态环境有一定的影响。建议合理发展薪炭林、推广新式节柴灶、发展沼气和其它能源。
In the investigation of energy consumption of rural families in four villages in the suburb of Haikou city,it was found that firewood accounted for more than 50% of the total energy consumption. The percentage of firewood in the total energy consummpion was lower in the villages where the annual average income of the rural families was higher. As there is no fuelwood forest in Haikou city, the firewood is collected chiefly from the protective forest and timber forest. More or less it has influenced the ecological environment in the suburb of Haikou. Some suggestions were put forward.
基金
海南师范学院科研基金资助(KJ9913)
关键词
薪柴
能源消费
海口市郊
农村能源
fuelwood
energy consumption
the suburb of Haikou city
