| 我国煤炭资源现状与综合利用途径 |
| |
| 引用本文： | 白克义.我国煤炭资源现状与综合利用途径[J].资源开发与市场,1993(1). |
| |
| 作者姓名： | 白克义 |
| |
| 作者单位： | 中国矿业大学地质系 徐州 |
| |
| 摘 要： | 我国煤资源丰富,但人均占有量少,勘探程度低,可供建新井的储量不足;煤种齐全,但分布不均。在煤资源利用中应尽快改变煤资源严重浪费的状况。我国煤资源综合利用潜力大,除提高煤炭回采率、入选比、保证炼焦用煤外,还应开采煤的共生、伴生矿产,大力发展煤炭液化、气化、煤化工等深加工及综合利用技术。
|
| 关 键 词： | 煤炭资源 现状 综合利用 |
Approach on the Present Situations and Comprehensive Utilization of Chinese Coal Resources |
| |
| Bai Keyi.Approach on the Present Situations and Comprehensive Utilization of Chinese Coal Resources[J].Resource Development & Market,1993(1). |
| |
| Authors: | Bai Keyi |
| |
| Abstract: | Coal resources abound but are used minimally by each person in China.Building new coal pits is lacking proved coal resoruces because of our low exploring level.We have a complete vari- ety of coal types but unreasonable coal proportions and uneven distributions.So the present coal situation is not optimistic in our country.Many shortcomings exist in our coal resources utilization which means that we need to accelerate improvement and change its tremendous wastefulness. Comprehensive utilizations in the coal field have great potential.We should not only protect coal coking,improve the coal recovery and the coal proportions selected actively,but also exploit min- eral intergrowth,expand depth proeess and comprehensive utilization techniques for the coal liq- uefaction,gasification and chemical industry. |
| |
| Keywords: | coal resource present situation comprehensive utilization |
| 本文献已被 CNKI 等数据库收录！ |
|
