检索规则说明:AND代表“并且”;OR代表“或者”;NOT代表“不包含”;(注意必须大写,运算符两边需空一格)
检 索 范 例 :范例一: (K=图书馆学 OR K=情报学) AND A=范并思 范例二:J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual
作 者:黄辉[1] 赵晶瑛 徐亮[1,2] 王凯欣 HUANG Hui;ZHAO Jingying;Xu Liang;WANG Kaixin(China University of Ming and Technology(Beijing),Haidian,Beijing 100083,China;China Coal Construction Association,Chaoyang,Beijing 100013,China)
机构地区:[1]中国矿业大学(北京),北京市海淀区100083 [2]中国煤炭建设协会,北京市朝阳区100013
出 处:《中国煤炭》2021年第4期8-15,共8页China Coal
摘 要:分析了新时期我国煤炭市场的供求关系,对蒙东基地、宁东基地、晋北基地、晋中基地、晋东基地、两淮基地、黄陇基地、陕北基地、新疆基地、神东基地的基本情况、煤炭供应量、煤炭供应去向,以及四大耗煤行业对煤炭的需求情况进行了统计。认为,我国煤炭供求关系存在供需基本平衡、供需逆向分布、周期性供需不平衡等特点,且运输问题是限制我国煤炭供求关系不平衡的瓶颈。The authors analyzed the relationship between supply and demand of Chinese coal market in the new era,counted the fundamental state,coal supply,the direction of coal supply and the consumption of coal industry and coal demand conditions of four coal consumption industries in Mengdong base,Ningdong base,Jinbei base,Jinzhong base,Jindong base,Lianghuai base,Huanglong base,Shanbei base,Xinjiang base and Shendong base,and believed that the relationship between coal supply and demand in China had characteristics of basic balance of supply and demand,inverse distribution of coal supply and demand,periodical imbalance of coal supply and demand,and the transportation problem was the bottleneck to limit the imbalance of coal supply and demand relationships in China.
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在链接到云南高校图书馆文献保障联盟下载...
云南高校图书馆联盟文献共享服务平台 版权所有©
您的IP:216.73.216.63