www射-国产免费一级-欧美福利-亚洲成人福利-成人一区在线观看-亚州成人

US EUROPE AFRICA ASIA 中文
China / Society

Diversion project's water quality guaranteed

By Qi Xin in Zhengzhou and Xu Wei in Beijing (China Daily) Updated: 2014-07-08 07:23
The quality of water delivered to Beijing through the first phase of the South-to-North Water Diversion Project's central route will be guaranteed, environmental officials have said, as a two-month water delivery test on the section in Henan province started early this month.

The main canal of the project's central route south of the Yellow River began a water flow test on Thursday to check the construction, equipment and water quality of the project. The project has entered a final preparation phase three months before the deadline of delivering water to China's northern cities, including Beijing and Tianjin.

Tang Jianli, deputy inspector with the environmental protection bureau of Nanyang, one of the major water source areas, said monitoring has shown that the water in the Danjiangkou Reservoir meets the standards for water that will be delivered to northern China.

"We have also built a number of urban sewage treatment plants in the neighboring counties and districts near the reservoir to ensure the water quality," he said.

The reservoir, located in Henan and Hubei provinces, will be a major source of water for the central route and will deliver an average 9.5 million cubic meters of water to northern China each year.

In response to media reports that the Danjiangkou Reservoir is facing pollution problems, including high levels of nitrogen and phosphorus in the water, He Fengci, deputy director of the Jiangsu South-to-North Water Diversion Project office, said authorities adequate measures to ensure that the water that is delivered will be safe.

"Even if the problem does exist, the nitrogen and phosphorus would be degraded in the delivery process," he told People's Daily on Thursday.

The water diversion project, which was started in 2002, will take water from the Yangtze River and its tributaries in the country's south.

Qi Shengbo, deputy director of the Nanyang South-to-North Water Diversion Project office, said that if necessary, the authority will reduce the amount of water used to produce electricity in the reservoir to ensure the water supply.

Contact the writers at xuwei@chinadaily.com.cn and qixin@chinadaily.com.cn

Highlights
Hot Topics
...
主站蜘蛛池模板: 日韩毛片基地 | 免费一级做a爰片性色毛片 免费一极毛片 | 中文字幕天堂久久精品 | 久久精品中文字幕有码日本 | 亚洲免费视频一区二区三区 | a高清免费毛片久久 | 久久精品久久精品久久 | 欧美久久精品 | 国产美女动态免费视频 | 2018久久久国产精品 | 日韩中文字幕精品一区在线 | 手机看片高清国产日韩片 | 日本尹人综合香蕉在线观看 | 欧美成人亚洲 | 国产成人在线视频免费观看 | 国产日韩在线播放 | 亚洲欧美在线一区二区 | 欧美一级特黄一片免费 | 亚洲视频在线免费播放 | 国产成人亚洲欧美三区综合 | 久久免费视频99 | 亚洲国产精品激情在线观看 | 国内精品久久久久久影院老狼 | 国产成人亚洲精品2020 | 夜色邦合成福利网站 | 综合 欧美 亚洲日本 | 波多野一区二区 | 99精品久久99久久久久 | 精品国产一区二区三区2021 | 国语自产精品视频 | 国产黄色免费网站 | 久久视频免费在线观看 | 欧美级毛片| 深夜福利视频在线观看免费视频 | 欧美日韩一级大片 | 国产合集91合集久久日 | 高清国产露脸捆绑01经典 | 精品久久久久久亚洲 | 九九国产在线观看 | 97在线免费 | 日韩一级精品视频在线观看 |