13What is the calculation standard for health protection distance?
�l���r�g��2021-08-04 ��Ϣ��Դ������Ҭ�Öh���Ƽ����޹�˾
A: Based on the disorganized point emission point, the two workshops each have one kind of exhaust gas, and the distance of each is calculated to be 50 meters. General gases are calculated as total non-methane hydrocarbons, and special gases such as aldehydes are calculated separately.
�h������