油氣的供需構(gòu)成,在能源生產(chǎn)、消費(fèi)結(jié)構(gòu)中比例長(zhǎng)期偏低,1995年,石油為16.7%,天然氣為1.8%。人口眾多的國(guó)情,決定了人均消費(fèi)量很低,石油為126kg,為世界平均水平的20%,大約相當(dāng)發(fā)達(dá)國(guó)家的3.7%;天然氣的比例更低。由于能源利用效率低、產(chǎn)業(yè)結(jié)構(gòu)不合理,產(chǎn)值能耗(1.66kg/美元GNP)高,近于世界平均產(chǎn)值能耗(0.42kg/美元GNP)的4倍,因此尚有較大潛力可挖。 上一頁 [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [21] [22] [23] [24] [25] [26] [27] [28] [29] [30] [31] [32] [33] [34] [35] [36] [37] [38] [39] [40] [41] [42] [43] [44] [45] [46] [47] [48] [49] [50] [51] [52] [53] [54] [55] [56] [57] [58] [59] [60] [61] [62] [63] [64] [65] 下一頁 |