论文部分内容阅读
1973年,国务院和国家计委颁发了关于《保护和改善环境的若干规定(试行草案)》。煤炭工业部针对选煤的具体情况提出了“煤泥厂内回收、洗水闭路循环”的要求,并于1975年和1976年先后在北京、唐山、马头等地召开了五次会议,统一思想,统一认识,统一行动,希望各省局、洗煤厂采取有效的组织技术措施,为贯彻落实国务院的指示实现洗煤厂洗水闭路循环而共同努力。两年来,大部分省煤炭(燃化)局、
In 1973, the State Council and the State Development Planning Commission issued a number of “Regulations on the Protection and Improvement of the Environment (Draft for Trial Implementation).” According to the specific conditions of coal preparation, the Ministry of Coal Industry put forward the requirements of “closed recovery and water washing within the slime plant” and held five meetings in Beijing, Tangshan and Ma Tau successively in 1975 and 1976, unifying thoughts We hope that all provincial bureaus and coal preparation plants will organize effective technical measures and work together to implement the instructions of the State Council to achieve closed loop washing of coal washing plants. In the past two years, most provincial coal (burning) bureau,