The Spreading And Development Of Iron In Southwest China From Earlier Qin Dynasty To Han Dynasty

Appearing and using of iron is one of major things in economic life during ancient society.The study of the spreading and development of iron can help us understand the ancient society economic,politics ,culture and so on.I make a exposition to the spreading and development of iron in Southwest China,to the cause and effect of it,to the background of it,so we can learn of the ancient society economic condition in Southwest China.The text is mainly on the basis of the archaeological iron in Southwest China which was produced from Eearly Qin Dynasty to Han Dynasty.The paper consists of two parts:proface and main body.In the proface,the paper's research meaning and research situation in the present are briefly pointed out.In the main body,four topics are expounded.1 .The general situation of archaeological irons in Southwest China.I draw some forms to the type and number of the collectional iron in Southwest China,so I can tell the general situation of the the spreading and development of iron in Southwest China.2.Four periods of the spreading and development of iron in Southwest China.The distrbution and development of irons in Southwest China are divided into four periods according to the rchaeological irons.Then I analyse the situation of every period ,and mainly discuss the major characteristic of every period.3.The cause of the spreading and development of iron in Southwest China.4.The effects of the spreading and development of iron in Southwest China.