日批在线视频_内射毛片内射国产夫妻_亚洲三级小视频_在线观看亚洲大片短视频_女性向h片资源在线观看_亚洲最大网

US EUROPE AFRICA ASIA 中文
Business / Economy

Pollution leads to water supply being cut

By Wang Qian in Beijing and Pei Pei in Shijiazhuang (China Daily) Updated: 2013-01-07 07:31

The water supply to Handan, a city in Hebei province, was gradually restored on Sunday after being cut off for half a day in response to fears that it had been polluted by a substance used in making dyes, rubber additives and other materials.

"We've changed the source of water from the Yuecheng reservoir to groundwater and tap water was restored to most families today," Hu Xinchun, chief engineer at Handan Water Supply Co, said on Sunday.

He said residents of the upper floors of tall buildings may have to wait before the water pressure in taps returns to full strength. Hu said people living in those circumstances should try to keep some water in storage.

"But there is no need for panic," he said.

Authorities urged the public to wait until the Zhuozhang River had been tested and found to be safe before they drink out of it or eat fish caught in it.

The contamination came from "an accidental chemical leak" into the upper reaches of the Zhouzhang River in Shanxi province, according to a notice released by the Handan government on Saturday night.

An initial investigation showed that a loose drainage valve at a Tianji Coal Chemical Industry Group site in Shanxi allowed nearly 9 metric tons of aniline to seep into the river, Xinhua News Agency reported on Sunday, while an additional 30 tons of the substance became dammed up in an abandoned reservoir.

Aniline is a clear or slightly yellow liquid that is soluble in water and can easily evaporate or seep through soil into groundwater. People exposed to it may have irritation and congestion in the upper respiratory tract and damage to hemoglobin, a protein that transports oxygen in the blood.

The leak was first discovered on Dec 31, when plant employees noticed during a routine check that aniline was flowing out of a broken pipe. They reported the leak to officials in Changzhi, a city in Shanxi province, who, in turn, warned the provincial government on Saturday.

Shanxi officials immediately reported the leak to Handan and Anyang, Henan province, cities through which the lower reaches of the Zhuozhang River flow.

The Anyang government cut the water supply from the reservoir immediately. That action, though, had no effect on the city's water supply, most of which comes from groundwater.

A Changzhi government statement on Sunday said no deaths have been blamed on the leak and the Zhuozhang River's water quality has been improving.

Zhang Bao, mayor of Changzhi, said on Sunday that three coke dams have been built in the Zhuozhang River to filter out pollution and five monitoring spots were set up to relay data about the river's water quality every two hours, according to Xinhua.

Previous Page 1 2 Next Page

Hot Topics

Editor's Picks
...
主站蜘蛛池模板: 亚洲天天影视 | 色吧综合 | 日韩中文字幕网站 | 亚洲黄色网址 | 香蕉视频入口 | 超碰国产在线 | 日韩免费精品 | 香蕉国产在线 | 91传媒在线免费观看 | 欧美视频一区在线观看 | 操操操爽爽爽 | 国产日韩欧美高清 | 在线欧美成人 | 日本中文字幕不卡 | 日本一区二区三区四区视频 | 成人免费av网站 | 最近日韩免费视频 | 一曲二曲三曲在线观看中文字幕动漫 | 成人影片在线 | 一区二区三区在线视频播放 | 国产免费91 | 国产成人av一区二区三区 | 欧美日韩高清一区二区三区 | www.国产在线 | 午夜精品免费观看 | 黄网视频在线观看 | 噼里啪啦国语完整在线观看高清 | 麻豆网站在线播放 | 欧美精品国产 | 蜜桃成人免费视频 | 免费福利视频在线观看 | 香蕉视频在线免费播放 | 一级片免费在线观看 | 久久美女免费视频 | www.av天天 | 成人久久久久久久 | av播播| 欧美人与性动交α欧美精品 | 日本精品视频一区二区 | 国产日本一区二区三区 | 国产精品视频网 |