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文章在分析《北京市年鉴》数据的基础上,采用数学建模的方法,通过论证电费支出在居民收入中所占的比例和不同消费等级的居民在电价区间的分布情况,就电价的调整时间进行了预测。本文预计需要调整电价的年份为2016年左右。
Based on the analysis of the “Beijing Yearbook” data, the article uses the method of mathematical modeling to prove that the proportion of electricity expenditure in the household income and the distribution of residents with different consumption levels in the electricity price range, Made a prediction. This article is expected to adjust the price of electricity in 2016 or so.