男友太凶猛1v1高h,大地资源在线资源免费观看 ,人妻少妇精品视频二区,极度sm残忍bdsm变态

US EUROPE AFRICA ASIA 中文
China / Society

Beijing releases complete data of PM2.5

(Xinhua) Updated: 2012-10-07 01:25

BEIJING - A network to monitor PM2.5 in the air in the Chinese capital was completed Saturday as another 15 monitoring stations began releasing real-time data.

The network, which is composed of 35 PM2.5 monitoring stations, will publish the air quality data online, according to the Beijing Environment Monitoring Center.

The PM2.5 air quality standard monitors fine particles with a diameter of 2.5 microns or less. It is considered more hazardous to people's health as it can go deeper into the lungs. But PM2.5 monitoring was not included in China's air quality monitoring before.

The monitoring network will undergo a trial operation for three months, before the city's environmental protection department formally adopts the data in 2013 as new measures to evaluate the air quality of the city.

The Ministry of Environmental Protection has ordered 74 cities to apply a more comprehensive air quality monitoring standard and publish daily reports on PM2.5 by the end of this year.

Highlights
Hot Topics
...
主站蜘蛛池模板: 称多县| 定襄县| 府谷县| 文昌市| 曲麻莱县| 西峡县| 康平县| 望奎县| 雷山县| 沂南县| 综艺| 日照市| 新余市| 池州市| 鸡西市| 理塘县| 邯郸县| 嘉义市| 大田县| 从江县| 大余县| 漳平市| 新乡县| 白水县| 克山县| 巴塘县| 灵武市| 运城市| 昌邑市| 青岛市| 容城县| 海宁市| 濮阳市| 黄陵县| 伽师县| 简阳市| 芒康县| 新和县| 三江| 乡宁县| 永和县|