摘要
论经济发展对矿物原料的依赖性──兼评我国矿物原料的外贸结构刘亮明，吴延之（中南工业大学地质勘查与城乡建设工程系，长沙，４１００８３）摘要社会经济的发展对矿物原料存在巨大的依赖性，科学技术的发展并没有削弱这种依赖性，只是降低了单位产值中矿物原料的消费量...
The social economic development is greatly dependent on the raw mineral materials. The developmentof science and technology has'nt weakened the dependence,only decreased the amountof raw mineral materials consumed for producing unit GNP,and changed the consumption structure of raw mineral materials.Because of the dffeence of mineral resources among different countries, it is necessary to trade the raw dineral materialsinternationally. In china, the foreign trade of mineral materials is very important in the total foreign trade.As a result of the characteristics of China's mineralresources, China mainly exports coal, petroleum, antimony, tungsten, tin, heatreistant material, building material, jewellery, jade ware and so on; mainly deports iron, chrome, copper, aluminium and so on.
出处
《桂林工学院学报》
1995年第3期257-264,共8页
Journal of Guilin University of Technology
关键词
经济发展
矿物原料
非金属矿
金属矿
外贸结构
mineral
raw material
economy
international trade
foreign trade
structure
China
