碳中和背景下黑龙江经济发展与煤炭消耗动态变化分析

Analysis of Heilongjiang economic development and coal consumption dynamic change under the background of carbon neutral

以重心模型为基础模型,以2009—2018年的相关数据为研究对象,对比分析了黑龙江省经济发展和煤炭消耗的动态变化情况。结论显示:2009—2018年,黑龙江省的经济发展重心在西南方向小范围波动,而煤炭消耗重心在东方、东北方向大范围波动。黑龙江省经济发展重心和煤炭消耗重心所处位置不同、变化范围不同,表明了煤炭消耗并不是黑龙江省经济发展的决定性因素。

Based on the gravity center model,this paper compares and analyzes the dynamic changes of economic development and coal consumption in Heilongjiang Province from 2009 to 2018.The results show that the economic development center of Heilongjiang Province fluctuated in the southwest in a small range,while the coal consumption center fluctuated in the East and northeast in a large range from2009 to 2018.The position and range of the economic development center and the coal consumption center of Heilongjiang Province are different,which indicates that the coal consumption is not the decisive factor of the economic development of Heilongjiang Province.