Latest News:  
Beijing   Overcast/Moderate to heavy rain    23 / 14   City Forecast

People's Daily Online>>China Society

Tall grass to help protect Three Gorges Dam

(Chinadaily.com.cn)

09:17, April 25, 2012

Workers water tall grass planted along the water-fluctuation belt to protect the Three Gorges Dam in Hubei province on April 23, 2012. About 34,000 square meters will be planted with tall grass. (Xinhua Photo)

Tall grass known as vetiver are being planted to protect the Three Gorges Dam at its water-fluctuation belt in Hubei province, Xinhua.net reported.

Water-fluctuation belt is the land between high and low water levels along the bank of a reservoir. The Three Gorges Dam has a 4-million-square-kilometer water-fluctuation belt, which is, in turn, soaked in water and exposed to sunlight every year, causing severe losses in water and soil. Plants with long roots such as the tall grass can take root more than 5 meters deep in the soil and survive after five months.

The project manager Wang Yunyao said 34,000 square meters of tall grass "will be planted at the dam's water-fluctuation belt. If the experiment goes well, the whole belt hopefully will be planted with tall grass, which will result in a beautiful green belt along the reservoir."

Email|Print|Comments(Editor:梁军)

Leave your comment0 comments

  1. Name

  

Selections for you


  1. Stars shine at Beijing int'l film festival

  2. Models at Beijing International Auto Show

  3. Training vessel Zhenghe arrives at Saigon Port

  4. Chinese have diversified reading ways

Most Popular

Opinions

  1. Motives behind Tokyo's claim to buy Diaoyu Islands
  2. Huangyan crisis hints long-term tensions
  3. Arab countries hold mixed feelings towards US
  4. Renminbi's global use growing
  5. Kindergarten University
  6. Bo's downfall result of inflated sense of influence
  7. Commentary: CPC shows no tolerance for corruption
  8. China, U.S. need to improve trust and cooperation
  9. Criminal case is not political struggle
  10. Bo's probe praised for its transparency, resolution

What's happening in China

Morsels of culture

  1. Shanghai to test homes for indoor PM2.5
  2. Celebrities face criticism over drug ads
  3. Gale causes 17 fires in Xinjiang, killing one
  4. Chinese read less on paper but more online
  5. Drink, eat, and be merry

PD Online Data

  1. Spring Festival
  2. Chinese ethnic odyssey
  3. Yangge in Shaanxi
  4. Gaoqiao in Northern China
  5. The drum dance in Ansai