【摘 要】
:
解放后,我国石油产量在短时间内实现自给有余的基础上,从石油进口国一跃而成为令世人瞩目的石油出口国。近几年来在改革、开放的精神指引下,我国的石油开发事业已经走向了一
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解放后,我国石油产量在短时间内实现自给有余的基础上,从石油进口国一跃而成为令世人瞩目的石油出口国。近几年来在改革、开放的精神指引下,我国的石油开发事业已经走向了一个“全面开花”的新时期。“从陆地迈步海洋”就是走向这个新时期的显著标记。我国的渤海、黄海、东海和南海海域总面积,相当于整个大陆面积的三分之一,约为300万平方公里。其中,水深在200米以内的大陆架面积约130万平方公里。据人工地震法、重力法、磁力法等地球物理勘探资料表明,在这广阔的大陆架下面,蕴藏着丰富的海
After the liberation, on the basis of achieving self-sufficiency in a short period of time, China’s petroleum output has jumped from an oil importing country to become an oil exporter attracting worldwide attention. Under the guidance of the spirit of reform and opening up in recent years, China’s oil development has moved toward a new era of “full bloom.” “Moving from land to sea” is a notable mark in this new era. The total area of the Bohai Sea, the Yellow Sea, the East China Sea and the South China Sea in China is equivalent to one third of the entire mainland area and about 3 million square kilometers. Among them, the depth of 200 meters in the continental shelf area of about 1.3 million square kilometers. According to the data of geophysical surveys such as artificial seismic method, gravity method and magnetic force method, it shows that there is a rich sea beneath this vast continental shelf
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