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为了摸清我县农村生物燃料利用现状,寻求切实可行的解决途径,1983年,我们在开展林业资源调查的同时,对此进行了专题调查。方法是全面了解与机械布点抽样调查相结合。其样点为各乡、镇偶数村第4村民小组的5％农户。全县共抽样调查3镇、51乡、156村民小组的363户,占被调查的村民小组总户数7076户的5.13％,占全县总户数的0.63％。现将调查情况报告如下。一、基本情况本县位于陕西省西南边陲,北依秦岭,南
In order to find out the status quo of the utilization of rural biofuels in our county and seek practical solutions, in 1983, while carrying out the forestry resources survey, we conducted a special investigation. The method is to fully understand the combination of mechanical sampling survey. The sampling points for each township, town even number of village 4 villagers group of 5% of farmers. The county sampled a total of 3 towns, 51 townships and 156 villagers’ groups, accounting for 5.13% of the total number of 7076 households and 0.63% of the total households in the entire village. Now the investigation report as follows. First, the basic situation The county is located in the southwest border of Shaanxi Province, North Qinling, South