The A-P value method is simple and convenient for the control of total airpollutantemission.
大气污染物排放总量控制A - P值法,是一种十分简便,有利于行政管理的方法。
2
Total airpollutantemission control planning is a major urban environmental management approach.
大气污染物总量控制是控制城市大气环境污染主要管理手段。
3
Airpollutantemission from the mining area contributes 19.64% of the regional emission; wastewater discharge accounts for 30.7% of all municipal industrial wastewater discharge;