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某电厂自１９８９年用燃煤代替石油生产蒸气和电以来，输煤系统煤尘污染十分严重，浓度最高时达１０１３．００ｍｇ／ｍ３。为了保障职工身体健康，该厂自１９９３年开始分期对输煤系统进行煤尘综合治理，于１９９６年１２月竣工。现将粉尘治理措施及效果评价报道如下。一...
Since a power plant used coal instead of petroleum to produce steam and electricity since 1989, the coal dust pollution in the coal handling system is very serious with a maximum concentration of 1013.00 mg / m3. In order to protect the health of workers, the plant began to carry out integrated management of coal dust by stages in 1993 and was completed in December 1996. Now dust control measures and evaluation results reported below. one...