日韩精品久久一区二区三区_亚洲色图p_亚洲综合在线最大成人_国产中出在线观看_日韩免费_亚洲综合在线一区

USEUROPEAFRICAASIA 中文雙語Fran?ais
China
Home / China / China

Anti-pollution efforts focus on 'smog routes'

By Zheng Jinran | China Daily Europe | Updated: 2017-02-19 15:24

Governments in cities along three pollution "highways" have been told to coordinate their efforts to cut emissions and help prevent the kind of smog that again blanketed the Beijing-Tianjin-Hebei region on Feb 12 and was expected to persist for five days.

The Ministry of Environmental Protection has identified 20 cities that are required to beef up pollution controls and work to unify emergency response standards.

The cities lie on three routes-western, central and eastern-on which airborne pollutants travel north due to geological and meteorological conditions, according to Xue Wenbo, director of airborne simulation for the Chinese Academy of Environmental Planning.

There are eight such cities in Hebei province, five in Shandong province and five in Henan province, as well as Beijing and Tianjin.

Researchers have said that tackling emissions in cities along the routes will cut the severity of air pollution in neighboring areas and ultimately help Beijing meet its ambitious target this year. The goal is to reduce the daily concentration of PM2.5-fine particulate matter that is particularly hazardous - to 60 micrograms per cubic meter, down from 73 in 2016.

The ministry has installed more monitoring stations to facilitate scientific, targeted solutions to the problem posed by the smog highways in the Beijing-Tianjin-Hebei region.

Pollutants discharged from chimneys taller than 45 meters along the routes can reach the capital within hours, according to Chen Jining, the minister of environmental protection.

To address that problem, in 2016, the ministry sent inspection teams to 1,239 factories with 45-meter-high chimneys in the 20 cities to oversee measures to cut the rate of excessive pollutants. As a result, the rate fell from 31 percent to 3.79 per-cent over the 12 months, Chen says.

In addition, the ministry also limited or halted industrial production and processing of iron and steel and ordered cities to coordinate their smog responses.

"We've found that some cities do not make a timely emergency response or do less than is required, to avoid affecting industrial production," says Liu Bingjiang, head of air quality management for the ministry.

Cities should engage in joint controls instead of waiting for others to act, he says, adding that government officials' performance will be assessed by the ministry.

The smog across the Beijing-Tianjin-Hebei region was expected to reach a peak severity and coverage on Feb 14 and 15, according to the China National Environmental Monitoring Center.

Twenty-three cities were forecast to experience severe air pollution on Feb 15, including Beijing, Tianjin, Shijiazhuang and Baoding in Hebei province, Jinan and Dezhou in Shandong province, and Zhengzhou in Henan province.

zhengjinran@chinadaily.com.cn

Anti-pollution efforts focus on 'smog routes'

Editor's picks
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
主站蜘蛛池模板: 欧美一区久久久 | 欧美国产成人一区二区三区 | 成人一级黄色大片 | 久久国产一区二区 | 天天干天天拍天天射 | 日韩视频一区二区三区 | 日韩伦理一区 | 色综合色狠狠天天综合色 | 亚洲第一区视频在线观看 | 91免费国产在线 | 成人亚洲 | jav中文字幕 | 日本一区二区三区四区高清视频 | 久久日本精品一区二区三区 | 亚洲欧美日韩另类精品一区二区三区 | 色吧久久| 日本黄页网站免费 | 天堂一区二区三区 | 精品视频 九九九 | 精品国产免费久久久久久 | 手机国产日韩高清免费看片 | 亚洲欧美在线看 | 三上悠亚2022最新番号 | avidolzvideo| 大看蕉a在线观看 | 欧美精品3atv一区二区三区 | 欧美日韩中文国产一区发布 | 久在线视频 | 天天弄天天模 | 污版视频在线观看 | 综合电影网| xxxxhdvideosex | 在线午夜 | 国产人成精品综合欧美成人 | 久久久欧美综合久久久久 | 911福利视频 | 天天干影视 | 欧美xxxxx69xxxx| 亚洲精品在线免费 | 亚洲精品视频在线 | 毛片在线免费 |