日韩午夜精品视频,欧美私密网站,国产一区二区三区四区,国产主播一区二区三区四区

Tools: Save | Print | " target="_blank" class="style1">E-mail | Most Read
Wells in Suburbs to Supply Water
Adjust font size:

Beijing will develop two more local water wells in its suburbs this year to ensure the growing population and industry get enough water to keep the economy humming.  

However, experts warn against over exploitation of groundwater resources and suggest the city draw up a long-term plan to replenish water resources by making use of floods and torrential rain.

 

According to sources with the Beijing Municipal Water Resources Bureau, a project to develop groundwater resources at Zhangfang on Beijing's southeastern outskirts will be completed this May. Meanwhile, another similar project at Pinggu in northeastern suburbs will be finished in July.

 

The two projects are expected to provide 170 million cubic meters of water every year.

 

Beijing developed new water sources in the northern suburbs of Huairou last September from where the city draws 330,000 cubic meters of water every day.

 

The water resources bureau said the city plans to build five such water wells, with a total supply capacity of 400 million cubic meters per year.

 

Beijing has been facing a severe water shortage, a situation which has deteriorated with five consecutive years of drought since 1999.

 

Zhang Shouquan, a senior water expert with the Chinese Academy of Sciences, said the water reserves at Huairou, Zhangfang and Pinggu are all groundwater resources. If the groundwater cannot be replenished in time, the successive pumping may cause the ground to sink.

 

Zhang said the rainfall during Beijing's high-water season between June and September accounts for 85 per cent of the total precipitation in a year. However, millions of cubic meters of flood and heavy rain usually run off rather than seep into the ground.

 

He suggested drawing up a plan to retain flood and torrential rain.

 

(Xinhua News Agency February 27, 2004)

Tools: Save | Print | " target="_blank" class="style1">E-mail | Most Read

Related Stories
Urgent Water Shortage Challenge
Water Shortages in North China Expected to End by 2010
Beijing to Set New Water Prices
IWA President Evaluates Water Industry
Capital, Hebei in Row over Water Use
 
SiteMap | About Us | RSS | Newsletter | Feedback

Copyright ? China.org.cn. All Rights Reserved E-mail: webmaster@china.org.cn Tel: 86-10-88828000 京ICP證 040089號

主站蜘蛛池模板: 宁安市| 苏州市| 呈贡县| 五家渠市| 普安县| 日照市| 响水县| 宁国市| 九台市| 台前县| 界首市| 长垣县| 喀喇沁旗| 喀什市| 民权县| 霸州市| 蕲春县| 绥德县| 太仓市| 铜山县| 宝鸡市| 深水埗区| 阿拉善盟| 县级市| 临猗县| 玉门市| 台北市| 防城港市| 正宁县| 南木林县| 玉溪市| 福安市| 寻乌县| 彭水| 吴旗县| 灵丘县| 深圳市| 巍山| 衡阳市| 雷波县| 江孜县|