１开展日本煤炭技术国际使用的必要性１．１背景 从日本“综合能源调查会”１９９８年６月发表的《长期能源预测》可以看到，煤炭与其它化石能源比较具有供给能力稳定和消费经济两大优势，因此今后它将成为最主要的替代石油的能源。在日本，１９９６年消费煤炭１．３２亿ｔ，占 1 Necessity of Conducting International Use of Japanese Coal Technology 1.1 Background From the “Long Term Energy Prediction” published by Japan’s “Integrated Energy Survey” in June 1998, it can be seen that coal has stable supply capacity and consumption economy compared with other fossil energy sources. Two major advantages, so it will become the most important alternative to oil energy in the future. In Japan, consumed 132 million tons of coal in 1996, accounting for