摘要
中国天然气可采资源量约 11 5 4× 10 12 m3 ,是世纪上天然气资源大国。但与世界平均水平相比 ,天然气资源却相对贫乏。中国天然气资源集中分布在远离东部经济发达区的中、西部地区 ,而且气田规模偏小 ,气田储量丰度较低。目前 ,中国天然气资源探明程度相当低 ,天然气资源勘探潜力巨大 ,天然气产量有望大幅度增长 ,预计 2 0 0 5年、 2 0 10年和 2 0 15年国内天然气产量将分别达到 5 0 0×10 8m3 、 830× 10 8m3 和 135 0× 10 8m3 。近中期内国产天然气在一次能源结构中的比例有望较大幅度提高 ,预计从 2 0 0 0年 2 5 %上升到 2 0 15年的 9 4 %。这对优化能源结构 ,提高能源利用效率 ,实现中国能源的可持续发展具有重要作用。
It is estimated that the recoverable resources of natural gas in China is about 11.54 trillion cubic meters,China is a large resource country in natural gas in world.But comparing with the world average level,it is relatively poor in gas resources in China.Gas resources in China is concentratively distributed in the central and the western region that is far away from eastern economi developed region,and moreover,the size of gas field is fas away from eastern economic developed region,and moreover,the size of gas field is small,the reserves abundance in gas field is lower.At present,the maturity in gas resourcesexploration is quite low,there has huge exploration potential in gas resources,the output of gas is expected to increase rather greatly,it is estimated that the domestic output of gas in 2005,2010 and 2015 will reach 50 billion cubic meters,83 billion cubic meters and 15 billion cubic meters respectively.In the short-medium-term,the proportion of gas made at home in the primary energy consumption is expected to increase with a rather great range,hopefully from 2.5% in 2000 to 9.4% in 2015.All this has important effect in optimization energy structure,increase the efficiency of energy utilization and realization energy sustainable development in China.
出处
《中国矿业》
北大核心
2004年第6期17-20,28,共5页
China Mining Magazine
关键词
天然气可采资源量
资源特点
勘探潜力
能源结构
Natural gas,Recoverable resources,Resources characteristic,Exploration potential,Energy structure
