WORLD COAL PRODUCTION

被引:11
作者
GRIFFITH, ED
CLARKE, AW
机构
关键词
D O I
10.1038/scientificamerican0179-38
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
Alternatives to oil are needed and coal is the most abundant fuel in America. Since long lead times are needed decisions must be made soon in the US. Both underground and surface coal mines present problems. Many of the new mining districts will be in the West from Montana to Arizona. Strip mining is opposed by those who are concerned with environmental damage, conflicts over water and urban problems. The government may have to provide incentives and new regulations. Extensive facilities for mining, transporting and burning coal must be built. This includes new strip mines, unit trains, coal-slurry pipelines, dee-water ports and new power plants. Western Europe and Japan will increase their imports. This could stimulate economic growth in many parts of the US and help the balance of payments. -Forrest McElhoe Jr
引用
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页码:38 / 47
页数:10
相关论文
共 3 条
[1]  
1977, 1976 WORLD EN C
[2]  
1977, ENERGY SUPPLY YEAR 2
[3]  
[No title captured]