dust pollution control

基本解釋

This paper analyses the reasons of the emergence and spread of dust, According to the actual situation of coal preparation plant, use dual-swirl spray control dust pollution.
分析了粉塵產(chǎn)生和擴散的原因，根據(jù)選煤廠的實際采用密閉抑塵與雙旋噴霧除塵相結(jié)合工藝治理粉塵污染。
The competent administrative authorities under the State Council shall take the control of dust pollution as part of the ground for assessment of a city's comprehensive control of its environment.
國務(wù)院有關(guān)行政主管部門應(yīng)當(dāng)將城市揚塵污染的控制狀況作為城市環(huán)境綜合整治考核的依據(jù)之一。
In this paper, aiming at the serious flying-dust pollution problem in internal railway transportation, the principle of flying-dust pollution and corresponding feasible control methods are discussed.
針對國內(nèi)散煤鐵路運輸過程中存在的嚴重揚塵污染問題，探討了煤揚塵污染的規(guī)律，討論了切實可行的控制方法。