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中国电机工程学会和中国环境科学学会于今年3月底在昆明联合召开了粉煤灰资源化学术讨论会。参加会议的有电业(全国各主要火电厂)、环保、建材、建工、水利、机械、冶金、交通、轻工、农业等部门的管理、设计、科研、施工、生产、教学单位的代表147人,共收到论文94篇。据电机工程学会代表介绍,全国主要火电厂(5万千瓦以上)1981年共耗原煤1.022亿吨,排出
At the end of March this year, the China Society for Electrical Engineering and the Chinese Society of Environmental Sciences jointly held a colloquium on the utilization of coal ash resources. Representatives of the management, design, scientific research, construction, production, and teaching units of the electric power industry (all major thermal power plants in the country), environmental protection, building materials, construction, water conservancy, machinery, metallurgy, transportation, light industry, agriculture, etc. participated in the conference. 147 people received a total of 94 papers. According to the representative of the Institute of Electrical Engineering, the main thermal power plants in China (above 50,000 kilowatts) consumed 102.2 million tons of raw coal in 1981 and discharged them.