甘肃农业大学农耕特色库

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盛唐士人的隐逸与王维“山水人格”的塑造: 作者： 庞君民 来源： 西北师范大学 年份： 2009 文献类型： 学位论文 关键词： 山水人格王维隐逸盛唐; 描述： , prosperity; 全文：，人与自然形成了一个有机的统一体。于是在这人天圆融的山水诗境里，山水染上了王维的人格色彩。如孙昌武先生所说：“王维诗所体现的胸中佳处，在于他创作构思中发展了新的审美原则：由于强烈的内心主体意识，外界不再是与

秦石鼓文与渔猎文化研究: 作者： 苏海洋 来源： 西北师范大学 年份： 2007 文献类型： 学位论文 关键词： 旧石器时代末期至新石器时代渭河上游和西汉水上游人类活动和自然环境互动关系历史地理学考古学; 描述： 渭河上游和西汉水上游是中国文明的重要发源地之一。考古发掘表明,本区保存有丰富的从旧石器时代晚期至新石器时代的文化遗存。文章从历史地理学的角度,以流域和文化板块为单元,全面、系统地研究了本区原始经济形态、历史文化景观格局以及环境变化与古文化变迁之间的互动关系。该区地处关陇交通枢纽,至迟在旧石器时代末; 全文：,本区出现采猎经济。它们主要出现在更新世末期气候相对适宜时期,大多位于水热条件和植被条件优越、野生动物经常出没的黄土沟谷中。新石器时代早期(8200aBP-6900aBP),以种植黍、粟和油菜,饲养

唐代前期河西州县城城防研究: 作者： 张向红 来源： 西北师范大学 年份： 2010 文献类型： 学位论文 关键词： 河西州县城唐代前期城防; 描述： ch as the important town of the Silk Road, multi-ethnic coexistence and the border district administrative center. In order to ensure normal exchange between the East and the West, frequent contact among ethnicities, and effective administration in He-xi area, it was extremely essential to establish city defense. Therefore, the Tang government built the city defense system that was mainly military defense and based on social balance. Mainly included the screen protective system of Army, Shouzhuo, City, Town, Shu, etc., which had some focal point and very wide and located out of the cities; Three layers external protective system that was composed of a deep ditch to round every city, sheep and horses cities, city wall; Multiple structure system such Luo city(outer city), Zi city(inner city), fang(residential area), Shi(markets), and so on; Garrison inside cities and out of locality system; Feng, Yi and other information systems; General's office person of ability system; Warehouse reserve and social balance system. Because of the important geographical position strategic and the special social security problem, the He-xi Prefecture and county city defense had formed Trinity characteristic with the national defense and the security defense. The city defense soldiers had a hand in Tuntian to bring about He-xi area’s agricultural advance; A large number of people of city defense formed the consumer market, had promoted the prosperity of the commerce; The city defense ensured traffic and military assistance, made He-xi Prefecture and county cities become the rear base to administer Central Asia. However, the city defense had its limitation, such as impotent military might at times (it offered an opportunity of Tibetan expanded in north-west area), because of the condition between the country and the locality. It, to a certain extent, had influenced on the valid function of city defense.; 全文：,促进了农业的发展;城防大量人口形成消费市场,促进了商业的繁荣;城防保障交通和军援,使河西州县城成为唐经营西域的后方基地。然而,唐代前期由于中央与地方权力的制衡等因素,河西州县城城防也存在着诸如军防战斗力有时不强(为当时吐蕃的发展提供了可乘之机)等一些局限性,在一定程度上影响了城防作用的有效发挥。

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