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文明传播视野下的汉代河西开发
作者: 刘俊玲   来源: 青海师范大学 年份: 2010 文献类型 : 学位论文 关键词: 河西   汉代   开发   文明  
描述: ral environments make the cultural dissemination possible. In archeological materials we can see plenty of Neolithic culture and Bronze culture,which may be nomads. Ywati, Wusun, Hun were lived here.Befor Han Dynastie ,the area was regarded as wild and woolly place.the Hun sprang up during Qin and Han Dynastie, Gansu Corridor became more and more imporant in military and politics affairs. After the establish of Western Han Dynasty ,the imperium rehabilitated for tens of years . Emperor han wudi change the plant to the Hun. I n the second year of yuanshou of Emperor han wudi(121BC),Huoqubing go on an expedition to Gansu Corridor,and wan,because the Hunye king killed the Xiutu king . The Hunye king surrenderred and leaded his man about 40000 .This is significant to the history of culture diaaemination. From then on,Han culture hold the dominant position in the war.The pattern of dissemination were war,politics and valueas.And the policy which Han made decision of the dissemination and the speed. After long time Interaction,the two change the hisroy of this area.Although some rejection and degradation happened,the new trail was certainty. Agricultural civilization took new tools to the area,and finally the Silk Road was freely.It made a contribution to culture dissemination.However,the aggressive e x p a n s i o n m a d e t h e immigrate and armies too huge,and led the crisis of ecologyand resource. Qiang civilians uprising during the Eastern Han Dynastie made the land desertificated. The process was not at one stroke,but a long time. Rely on force was to set up a unified ,multinational country.
全文:的,而是一个漫长的历史过程。汉代河西开发在很大程度上是靠武力来实现的,因此不免存在着代表先进生产力的强势民族对生产水平低下的弱势民族的压制,而总体上这种传播是文明的同化——一体化和统一的多民族国家的建构。
现代生态农林园景观资源开发研究
作者: 蒋艺芳   来源: 中南林业科技大学 年份: 2012 文献类型 : 学位论文 关键词: 景观评价   生态农林园   景观资源   开发  
描述: 改革开放以来,我国休闲观光农业在逐步的发展和壮大。尤其在近几年,随着我国经济的发展,农业的开发也越来越受重视,各种类型的休闲农业园开始迅速发展。生态农林园是我国农业新的发展形式,其结合了循环农业
全文:生态农林园得到更有力的发展。 本文以景观保护理论、可持续发展理论、游憩学理论、园林美学理论为指导,对生态农林园的景观资源进行了调查、评价和开发研究,取得主要成果如下: (1)归纳总结了生态农林园景观
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