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《Natural Gas Industry》 2008-01
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LI Jing-ming1;WANG Hong-yan1,2,ZHAO Qu1(1 Langfang Branch of PetroChina Exploration & Development Research Institute;2 Peking University)  
The exploitation of conventional oil and gas can not keep its pace up with the increasingly rapid development of Chinese economy.It was predicted that by the year of 2020,there would be 280 million tons of oil in short,and 80 tcm of gas for lack.Therefore,more and more countries all over the world have discovered and utilized various new engrgy sources,such as coal-bed methane,oil shale,geothermal power,fuel ethanol,and bio-diesel,and so on.Since there are abundant new energy sources in China,to explore and take use of them by all means will be strategically essential at present.This paper analyzed the advantages and research progress on both unconventional energy sources like CBM,oil-bearing sand,and oil shale,etc.and the renewable energy sources like geothermal power and solar energy.PetroChina has carried out active studies and development projects on many new energy sources including CBM,fuel ethanol,geothermal power,oil sand,oil shale,and so on,which has paved a way for further recovery and development of more new energy sources in near future.Through analysis this paper pointed out that there would be a long way for new energy sources to be used in place of the conventional energy,and suggested that new theories should be founded to discover more new energy sources,and advanced techniques should be applied to achieve in new breakthroughs.
【CateGory Index】: F426.2
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