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

--- SEARCH ---
WEATHER
CHINA
INTERNATIONAL
BUSINESS
CULTURE
GOVERNMENT
SCI-TECH
ENVIRONMENT
LIFE
PEOPLE
TRAVEL
WEEKLY REVIEW
Learning Chinese
Learn to Cook Chinese Dishes
Exchange Rates


Hot Links
China Development Gateway
Chinese Embassies

Dry Year Ahead for Yellow River
Experts with the Yellow River water resource committee have called for more measures to save water as shortages affecting the nation's second longest river worsen this year.

The Yellow River, dubbed "China's Sorrow" because of its disastrous floods over the centuries, has been running low in recent years because of excessive water use.

Zhang Guangdou, a professor in water conservancy, said saving water was the key to securing water resources.

Northwest China's Ningxia Hui Autonomous Region has imposed a water consumption quota to deal with the shortages.

Local authorities said they would better manage and allocate water resources and drill wells to extract as much water as possible to ensure this year's harvest.

Water Resources Minister Wang Shucheng said the shortages farmers in the Yellow River basin faced could be solved by using water more efficiently. Water supplies from outside the region would be mainly used to develop other, more profitable industries.

For example, in the tourist spot of Dunhuang in Northwest China's Gansu Province, water used for farming would be better used to support the boom in tourism, to alleviate poverty.

The Yellow River has changed dramatically over the past decades. The average volume of river water flowing to the sea has decreased by 75 percent since the 1950s.

In the 1990s, 70 percent of the river water was being used -- a figure 30 percent higher than the international standard.

The average volume of water in the Yellow River has dropped to only 58 billion cubic meters a year affecting the 10,100 reservoirs in its drainage area of 72 billion cubic meters.

The water shortage in the Yellow River has also affected the social and economic development of the villages, towns, industries and people that depend on it.

The hydropower stations in both Northwest China's Gansu and Qinghai provinces have reduced their electricity production dramatically. Farmers are also thirsty for water.

And the water shortage will worsen the phenomenon known as the "hanging river." The river bed in the lower reaches of the Yellow River is now higher than the surrounding fields.

Early this year, a substantial amount of sediment contributed to the silting of the river channel, significantly raising the river bed and creating a second "hanging river" on top of the first.

(China Daily April 7, 2003)

Key Hydropower Station in Danger of Water Shortage
Yellow River Under Better Protection
Water Shortage Fears Grip Areas Aong Yellow River
Water Issues Vital for Northwestern China: Wen
Reports on China’s Water Policies Published
Ministry of Water Resources
Print This Page
|
Email This Page
About Us SiteMap Feedback
Copyright © China Internet Information Center. All Rights Reserved
E-mail: webmaster@china.org.cn Tel: 86-10-68326688
主站蜘蛛池模板: 佛学| 隆安县| 门头沟区| 大姚县| 津市市| 周至县| 凤凰县| 怀安县| 交口县| 迁西县| 灵宝市| 德化县| 濉溪县| 偏关县| 丰县| 合肥市| 英吉沙县| 昌黎县| 大安市| 通化县| 樟树市| 玉屏| 镇安县| 金寨县| 泰顺县| 班戈县| 垣曲县| 齐齐哈尔市| 哈密市| 宜章县| 晴隆县| 特克斯县| 绥棱县| 彰化市| 祥云县| SHOW| 芜湖市| 礼泉县| 山阳县| 青川县| 海丰县|