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




Billions of Tons of Oil Discovered in Tibet

A petroleum deposit spreading 100 kilometres has been discovered in the north of Tibet by Chinese scientists.

The Qiangtang Basin in Southwest China's Tibet Autonomous Region is expected to hold hundreds of millions tons of oil, it was revealed at a seminar on the western development strategy for Tibet.

Last July, a field research team led by Professor Wang Chengshan from the Chengdu University of Science and Technology collected oil-shale and other related layer samples in the Qiangtang Basin, with an area of 160,000 square kilometres and found an ancient petroleum band of up to 100 kilometres.

After further lab research, the geologic age of the shale of the Qiangtang Basin was confirmed at around 180 million years ago.

The confirmation of the geologic period is very important, said an expert with the team.

The dating of the material helped scientists determine the likelihood of oil deposits.

The capacity of crude oil and gas in the Qiangtang Basin is predicted to be somewhere between 4-and-5.4 billion tons.

The Qinghai-Tibet Plateau has several typical marine basins of the type from which the world's oil sources are mainly derived, Xinhua reported.

Experts meanwhile have made appeals to the government to pay close attention to extensive exploration in Tibet to promote its strategic development.

(China Daily 08/20/2001)



In This Series

Highway Network on the Rooftop of the World

Gasoline, Diesel Oil Prices Lowered

References

Archive

Web Link

    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