摘要
川渝黔地区煤炭资源已进入枯竭期,成渝城市群发展将快速推动钢铁、建材、电力、化工等产业耗煤需求,区内既有煤炭产能难以满足,煤炭缺口急剧扩大。地区电力以水电为主、煤电为辅,枯水期电厂供煤紧张,煤炭收购价格高,且电厂不具备大规模储煤的条件,枯水期火电保障能力亟待提高。通过对万源储配煤基地项目可行性、必要性进行分析研究,该项目能够有效缓解川渝黔地区电厂用煤高峰期煤炭采购困难、煤炭储配能力小等问题,有效保障地区能源安全和经济发展,具有广阔的市场前景、经济效益和社会效益。
The coal resources in the Sichuan Chongqing Guizhou region have entered a period of depletion,and the development of the Chengdu Chongqing urban agglomeration will rapidly promote the demand for coal consumption in industries such as steel,building materials,electricity,and chemical industry.The existing coal production capacity in the area is difficult to meet,and the coal gap is rapidly expanding.The regional electricity is mainly based on hydropower and supplemented by coal-fired power.During the dry season,the supply of coal to power plants is tight,and the purchase price of coal is high.Moreover,power plants do not have the conditions for large-scale coal storage,and the guarantee capacity of thermal power during the dry season urgently needs to be improved.Through analysis and research on the feasibility and necessity of the Wanyuan coal storage and distribution base project,this project can effectively alleviate the difficulties in coal procurement during the peak coal consumption period of power plants in the Sichuan Chongqing Guizhou region,as well as the small coal storage and distribution capacity.It effectively ensures regional energy security and economic development,and has broad market prospects,economic benefits,and social benefits.
作者
李永金
龙军
LI Yongjin;LONG Jun(Sichuan Institute of Energy and Geological Survey,Chengdu 610045,China)
出处
《煤炭科技》
2024年第5期44-48,51,共6页
Coal Science & Technology Magazine
关键词
川渝黔地区
储配煤基地
可行性
必要性
Sichuan Chongqing Guizhou region
coal storage and distribution base
feasibility
necessity
