亚洲人成网站18禁止中文字幕,国产毛片视频在线看,韩国18禁无码免费网站,国产一级无码视频,偷拍精品视频一区二区三区,国产亚洲成年网址在线观看,国产一区av在线

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


Hot Links
China Development Gateway
Chinese Embassies

Geological Park to be Built at Stone Age Site
Chinese archaeologists are planning to build a geological park at Nihewan ruins in north China's Hebei Province to better protect the large number of Stone Age archeological finds and relics excavated in the area.

Archaeologists from the provincial cultural heritage bureau said recently that preparatory work on the geological park has been completed and construction is expected to begin within the year.

Archaeologists have excavated more than 80 Stone Age ruins, large quantities of fossils of ancient people and animals, and varied stone tools at the Nihewan Basin, located along the banks of the Sanggan River in Yangyuan County, which stretches for 82 km from east to west and 27 km from south to north.

The ruins, fossils and stone tools record almost the whole evolution process from the Paleolithic Age to the Neolithic Age, according to archaeologists.

Among the 30 ancient ruins that have been excavated in China, which date back over one million years, archaeologists noted, 25 were discovered in the Nihewan Basin.

Nihewan was a large lake encircled by forest-covered mountains and vast pastures more than two million years ago, with a water area of some than 9,000 sq km, covering almost all of Yangyuan county, a major part of Weixian county and part of the Yanbei area in neighboring Shanxi Province, according to Yuan Baoyin, a noted research fellow with the Geology and Geophysics Research Institute under the Chinese Academy of Sciences.

The lake was turned into a vast plain as a result of crust movements tens of thousands of years ago, Yuan said.

To protect the Nihewan ruins better still, the relevant departments of Hebei Province are preparing to apply for putting it on the World Cultural Heritage list.

(People's Daily April 23, 2003)


Three Geological Parks Established in Hebei Province
Dinosaur Museum to Be Built in NW China
China Names More National Geological Parks
Famous Mountains Approved National Geological Parks
Volcanic Remains Chosen as a National Geological Park
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
    1. <ul id="556nl"><kbd id="556nl"><form id="556nl"></form></kbd></ul>
      <thead id="556nl"></thead>

      1. <em id="556nl"><tt id="556nl"></tt></em>
        <ul id="556nl"><kbd id="556nl"><form id="556nl"></form></kbd></ul>

        <ul id="556nl"><small id="556nl"></small></ul>
        1. <thead id="556nl"></thead>

          亚洲人成网站18禁止中文字幕,国产毛片视频在线看,韩国18禁无码免费网站,国产一级无码视频,偷拍精品视频一区二区三区,国产亚洲成年网址在线观看,国产一区av在线 人妻无码久久影视 日韩久久久久久久久久久久 精品国产香蕉伊思人在线 无码国产手机在线a√片无灬 91在线视频无码