動(dòng)物氣體染毒：拒絕尾氣，防治移動(dòng)污染
- 發(fā)布人：
- 發(fā)布日期：2017-05-04 11:29:21
機(jī)動(dòng)車船和各種移動(dòng)式機(jī)械是環(huán)境空氣中細(xì)顆粒物的主要排放源。我們現(xiàn)有路途路面面積達(dá)40多億平方米左右，但城市機(jī)動(dòng)車保有量迅猛增加，許多城市尤其是大中型城市城區(qū)原有的交通路網(wǎng)建造難以承受飛速增加的機(jī)動(dòng)車保有量。機(jī)動(dòng)車尾氣成為中國(guó)城市環(huán)境空氣PM2.5及其前體物主要排放源之一，并且其貢獻(xiàn)率在逐年增高。
Motor vehicles and mobile machinery are the main sources of fine particulate matter in ambient air. Our existing road pavement area of about 4000000000 square meters, but the number of city vehicles increases rapidly, especially many city traffic network of large and medium-sized city built the original vehicle to bear the rapid increase in population. Motor vehicle exhaust is one of the main emission sources of PM2.5 and its precursors, and its contribution rate is increasing year by year.
又因?yàn)榍捌诔鞘幸?guī)劃規(guī)劃的不合理和對(duì)環(huán)境因素的疏忽，人群活動(dòng)會(huì)集在交通繁忙的干線兩側(cè)，很多的人群暴露在空氣污染水平較高的區(qū)域，以機(jī)動(dòng)車尾氣排放污染為主要原因的污染損傷越來(lái)越大，關(guān)于移動(dòng)污染源的防治必不可少。關(guān)于移動(dòng)源污染的防治能夠從以下五方面下手。
And because the city planning is not reasonable and the environmental factors of negligence, the activities of people gathered in the heavy traffic arteries on both sides, a lot of people exposed to air pollution in a region with higher levels of pollution and damage to the motor vehicle exhaust pollution is the main reason for the more essential about the mobile pollution source control. Prevention and control of mobile source pollution can start from the following five aspects.
一是進(jìn)一步進(jìn)步全國(guó)車輛和機(jī)械用燃油的清洗化水平，下降硫等有害物質(zhì)含量，為施行更加嚴(yán)厲的移動(dòng)污染源排放規(guī)范、下降在用車輛和機(jī)械排放水平發(fā)明必要條件。
One is to further the advancement of vehicles and machinery for cleaning the fuel level, decrease the content of harmful substances such as sulfur, mobile pollution source emission standard, for the purposes of more severe decline in vehicle emission levels and mechanical invention necessary condition.
二是加強(qiáng)對(duì)排放查驗(yàn)不合格在用車輛的管理，強(qiáng)行替換尾氣凈化裝置，經(jīng)過(guò)補(bǔ)助獎(jiǎng)賞等經(jīng)濟(jì)辦法，鼓舞采購(gòu)運(yùn)用低排放機(jī)動(dòng)車，引導(dǎo)加快篩選老舊車輛。
The two is to strengthen the emissions does not pass the inspection in the management of vehicles, forcing the replacement of the exhaust gas purification device, after subsidies reward other economic measures to encourage the use of low emission vehicle procurement, guide to speed up the screening of old vehicles.
三是活躍開展新能源轎車和電動(dòng)轎車，公共交通宜優(yōu)先選用低排放的新能源轎車。大力開展地鐵等大容量軌跡交通設(shè)施。如期停產(chǎn)達(dá)不到輕型卡車平等排放規(guī)范的三輪轎車和低速卡車。
Three is active in the development of new energy vehicles and electric cars, public transport should be preferred low emission of new energy vehicles. Vigorously carry out mass transit facilities such as subway. Scheduled to stop production of light trucks equal emission standards for the three wheeled cars and low-speed trucks.
四是擬定施行新的機(jī)動(dòng)車船大氣污染物排放規(guī)范，收緊顆粒物、碳?xì)浠衔?、氮氧化物等污染物排放限值?br />
Four is the implementation of the new implementation of the motor vehicle and air pollutants emission standards, tighten particulate matter, hydrocarbons, nitrogen oxides and other pollutants emission limits.
五是從細(xì)顆粒物前體物角度下手，嚴(yán)厲控制加油站、油罐車和儲(chǔ)油庫(kù)的油氣污染物排放，準(zhǔn)時(shí)施行國(guó)家排放規(guī)范。
The five is from the point of view of fine particles from the bottom of the body, strict control of gas stations, tanks and oil storage tank oil and gas emissions, the implementation of national emission standards on time.
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