摘要
运用BP神经网络模型对黑龙江省煤炭市场需求进行了预测,并采用生产收入弹性、需求收入弹性和需求生产弹性差值对黑龙江省煤炭产业发展前景进行了综合分析,分析结果表明,黑龙江省煤炭产业在未来几年具有良好的发展情景和广阔的市场需求。
The BP neural network model was applied to forecast the demands of Heilongjiang Provincial coal market.A compre hensive analysis was conducted on the development prospects of Heilongjiang Provincial coal industry with the production in come elasticity,the demand income elasticity and the demand and production elasticity differential value.The analysis results showed that Heilongjiang Provincial coal industry would have an excellent development prospect and a wide market demands in the near several years.
出处
《煤炭经济研究》
2013年第12期53-56,共4页
Coal Economic Research
基金
黑龙江省哲学社会科学规划资助项目(10B052)
关键词
BP神经网络模型
煤炭产业
市场发展前景
预测
BP neural network model
coal industry
market development prospect
forecast
