关键词
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。
清代洮河中下游地区农业开发初探
作者: 孛鹏旭   来源: 西北师范大学 年份: 2010 文献类型 : 学位论文 关键词: 清代   洮河流域   农业开发   生态环境变迁  
描述: 本文从地域上选取自然环境较完整、经济文化交流较密切、同属农耕区的洮河中下游地区为探讨对象,选取时代性鲜明、农业开发成果显著、环境压力较大、前后期对比较为明显的清代为探讨时段。从历史地理学的角度研究
全文:本文从地域上选取自然环境较完整、经济文化交流较密切、同属农耕区的洮河中下游地区为探讨对象,选取时代性鲜明、农业开发成果显著、环境压力较大、前后期对比较为明显的清代为探讨时段。从历史地理学的角度研究
明清时期石羊河流域农业开发与环境变化研究
作者: 栾晓丽   来源: 陕西师范大学 年份: 2010 文献类型 : 学位论文 关键词: 石羊河流域   农业开发   明清时期   环境变化  
描述: In history;the central and local separatist all valued the development of this area. During the Ming and Qing Dynasties,with the renewed fighting in the northwest, coupled with the rapid growth of the national population, In order to consolidating border defense and detenting Mainland population pressure,the land development of this area resumevted,which impacted histoy development of this area very profoundly Academic research in this area is more included in the academic research for the whole Hexi area or the entire northwest region, special articles in this area are also mainly concentrated in the lower reaches of Shiyang River, but these research the upper, middle and lower reaches of the river as a whole rarely,the connection among the three is.very close essentially.So this object has larger space to continue researching. This text includes introduction and body text.the introduction introduces the writing causes ,implication,and retrospects intellectual history, explains research objectives,Methods and important and difficult points of this object at the same time.The body text divides into six chapters.The first chapter analyzes the natural conditions and social infrastructure in this area.The second chapter mainly deals with immigration status which Ming and Qing government organize and encourage the population in the mainland move to this area,which provides manpower resources for agricultural development in this area,and this chapter discusses effectiveness of the immigration.The third chapter discusses construction of water conservancy which agricultural development requires,and summarizes pearls and pitfalls of water conservancy construction in this area during this period.The fourth chapter mainly deals with agricultural development in this area during the Ming and Qing dynasties,This chapter begin by the reasons for agricultural development and policies which the government urge and offer for, discusses region of agricultural development, reclamation success and evolution of tonden in this area during this time.The fifth chapter mainly discusses environmental problems that because of large-scale development in this period,and analyzes performance, hazard and measures that local people inoder to protecting the environment had taken.The sixth chapter summarizes experience and lessons those because of large-scale development in this period during this time,and explains inspiration for today's development. Research of this object is primarily based on literature of the Ming and Qing Dynasties and local records, and notes data that through field visits get, in order to make the discussion Speci.ficly and reasonably.
全文:位于河西走廊东部的石羊河流域是河西三大内陆河流域之一,其军事地理位置重要,历代中央王朝和割据于此的地方势力都十分重视对本区的开发。明清时期,随着西北战事再起,加上这一时期全国人口数量的急剧增长,为了
唐代丝绸之路演变与西北市场格局的变动
作者: 袁黎明   来源: 陕西师范大学 年份: 2010 文献类型 : 学位论文 关键词: 市场   丝绸之路   军事   环境   商业  
描述: 丝绸之路横贯东西,绵亘数千里,是古代东西方交通的大动脉,也是中国古代人民与西方各国通商、通使友好往来的贸易之路,它促进了东西方的经济文化交流,为中国乃至世界文明的发展做出了不可磨灭的贡献。唐朝是我国历史上的盛世时代,其政治、经济和文化发展水平都处于世界领先地位,自信的中国人以博大的胸襟、开放的姿态与
全文:的景象。近年来,随着丝绸之路申遗工作的展开与进行,学术界对丝绸之路的研究不断深化,但目前的研究主要集中于丝绸之路路线的考察研究、沿线遗址的保护开发等方面,虽也有不少论述丝绸之路沿线经济的著作,总体来说
新疆农村剩余劳动力向休闲农业转移问题研究
作者: 袁红莎   来源: 新疆大学 年份: 2010 文献类型 : 学位论文 关键词: 休闲农业   新疆   农村剩余劳动力转移  
描述: us labor force is the focus of foreign and domestic scholars and they have achieved prominent fruit in many aspects.
全文:便是多民族聚居之地,由于历史、地理环境等原因,经济发展以农牧业为主,存在大量农村剩余劳动力。这不仅影响了农业劳动生产率的提高、农民收入的增加,阻碍了农村经济结构调整和新农村建设的步伐,而且增加了社会
明清及民国时期黑河流域中游地区绿洲化荒漠化时空过程研究
作者: 石亮   来源: 兰州大学 年份: 2010 文献类型 : 学位论文 关键词: 干旱区   黑河流域   明清及民国时期   绿洲化与荒漠化时空过程  
描述: had been also analyzed. The results showed that: 1. In the early Ming Dynasty, the study area had
全文:如下几点: 1.明朝占领黑河流域初期就开始了对这一地区的大规模开发,人工绿洲规模迅速扩大,此后人工绿洲规模开始逐渐萎缩;嘉靖至万历年间,明朝政府重整屯田,人工绿洲规模逐渐恢复并有所发展。 2.清朝时期
隋唐时期青海草原战争与生态环境研究
作者: 来霞霞   来源: 陕西师范大学 年份: 2010 文献类型 : 学位论文 关键词: 生态环境   吐谷浑   吐蕃   青海草原  
描述: t Territories distributed a few mature Minority forces,for example: TuYuhun, Tibet, Party items.
全文:、耕地大量开发,社会获得进步,但与此同时,生态环境逐渐恶化,生态资源质量逐渐降低,人们的生存受到环境和资源的严重限制,在战争的催化作用下,人们又轻易地开展了另一个新周期下的生产。 历史时期以移民屯垦为
隋唐时期青海草原战争与生态环境研究
作者: 来霞霞   来源: 陕西师范大学 年份: 2010 文献类型 : 学位论文 关键词: 生态环境   吐谷浑   吐蕃   青海草原  
描述: t Territories distributed a few mature Minority forces,for example: TuYuhun, Tibet, Party items.
全文:、耕地大量开发,社会获得进步,但与此同时,生态环境逐渐恶化,生态资源质量逐渐降低,人们的生存受到环境和资源的严重限制,在战争的催化作用下,人们又轻易地开展了另一个新周期下的生产。 历史时期以移民屯垦为
泰安市农业观光旅游问题研究
作者: 张鹏   来源: 山东农业大学 年份: 2010 文献类型 : 学位论文 关键词: 发展模式   SWOT分析   农业观光旅游   对策措施   泰安市  
描述: 农业观光旅游是立足于乡村,服务于城市的新型产业,也是建设现代农业助推新农村建设的重要内容。发展农业观光旅游投资不多,效益明显,且能够利用我国丰富的农业资源、旅游资源以及劳动力资源,为实现农业可持续发展做出贡献。因此,当前发展农业观光旅游意义深远重大。 本文主要应用文献资料收集,掌握当前国内外关于农业
全文:可操作性原则和可持续发展原则探讨了泰安如何发展农业观光旅游的问题,提出促进泰安市农业观光旅游的措施和建议,并对泰安市发展农业观光旅游进行了深刻的总结。通过分析研究得到以下结论: (1)农业观光旅游是以
山丹马场休闲农业资源与休闲游憩活动规划研究
作者: 刘松杨   来源: 河北农业大学 年份: 2010 文献类型 : 学位论文 关键词: 休闲农业资源   活动规划   山丹马场   休闲游憩活动  
描述: Leisure agriculture in China is now developing gradually and the benefit has increased every year.
全文:马场为研究对象,共分五部分进行研究。第一部分阐述了研究背景及意义、研究内容及方法;第二部分综述了休闲农业资源及休闲游憩活动的发展现状和研究现状,以及休闲农业资源在休闲农业开发中出现的问题及发展潜力
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