唐代西北地区政治地理格局变动研究

作者： 魏昀   来源： 陕西师范大学 年份： 2009 文献类型 ： 学位论文 关键词： 唐朝   疆域   羁縻府州   屯田   交通  

描述： th about three of culture and materials the country's territory changed a lot. The country's territory was in an extending period before and the An-Shi Armed Rebellion, and once extended to the Central Asia area.At the same time, the Tang government founded the Ji-Mi-Fu-Zhou system in the Western Regions. The situation changed rapidly when the An-Shi Armed Rebellion broke out. Then the central government mobilized the troops in the Western Regions to participating in putting down the Rebellion, so the border defence was weakened. Tu-bo took the chance to occupy a large amount of territory. Almost Long You Area was oppupied by Tu-bo later in Tang Dynasty. The thesis is divided into five chapters: political geography circumstance in northwest area in early Tang Dynasty，including the situation of physical geography and the nation regime; the political geography situation in the extending period of territory from Tai Zong to Gao Zong;the political geography situation in the stable period of territory from Wu-zhou era to An-Shi Armed Rebellion;the political geography situation in the shrinking period of territory after An-Shi Armed Rebellion;relationship between the change of political geography situation and economy and traffic. Conclusion: From A.D. 7th to 9th century，Asia-Erope Continent was a place where Tang, Da-shi and Tu-bo contended for political space. The country's power of politics, economy and military strengthened before An-Shi Armed Rebellion, and part of the Central Asia area belonged to Tang government. The territory reached to an unparalleled scale at that time, which can be divided into three parts: the capital area where Chang-an and Luoyang were located in was the empire's center of politics, culture and military; the Zheng-zhou that around the captals was where the finance of central government stemmed from; the Ji-mi-fu-zhou system Tang government founded in the frontier area was the military buffer zone with nation regimes in vicnity. At the same time, Tu-bo appeared in the stage of history in A.D 7th century. After the King Song-zan-gan-bu unified the Tibet plateau, Tu-bo's power strengthed rapidly and harassed Tang's frontiers inceasingly. The Tang government put the defense police actively into effect so as to resist Tu-bo's aggression and defend country's benefit in Long-you area. When An-Shi Armed Rebellion broke out, Tu-bo took the chance to occupy vast territory of Tang Dynasty, like Minzhou, Lanzhou, Kuozhou, Guazhou, and so on. Eventually, almost all Long-you areas belonging to Tang Dynasty was occupid by Tu-bo. In the field of geopolitics, the national power strengthened in the earlier stage of Tang Dynasty and stronger than Tu-bo. Tu-bo didn't have the strength contending with Tang Dynasty, even harassed the frontier once a while. Until the An-Shi Armed Rebellion, the Tang government had no more advantage and the national power was weakened.

全文：唐代是中国历史上的鼎盛王朝之一。唐王朝近三百年历史,在创造了无与伦比的物质和精神文明的同时,国家的疆域也发生了剧烈变化。以安史之乱为界,唐前期,国家的疆域处于一个不断扩展的时期,唐王朝的势力范围

青海海西州汉族移民文化变迁及民族关系研究

作者： 刘瑶瑶   来源： 兰州大学 年份： 2010 文献类型 ： 学位论文 关键词： 海西汉族移民   文化变迁   民族关系  

描述： mic development. The fourth chapter discusses the change of marriage culture from aspects of ethnic intermarriage, uxorilocal marriage and village marriage. The fifth chapter mainly investigates and analyzes present situation and characters of Han immigrants' religion belief on Tibetan Buddhism, discusses fusion between Han's folk custom and Tibetan Buddhism. The sixth chapter detailed describes the process of funeral ritual, and illustrates characters and function of funeral ritual. The seventh chapter chooses six variables, namely inhabitation pattern, individual communication, language use, religion belief, national consciousness and social distance, to comprehensively considerate ethnic relation, furthermore concludes the characters of ethnic relation and puts forword several suggestions. The eighth chapter is concluding remarks to this topic, which discusses characters and trends of Han immigrants' cultural change, and concludes characters，influencing factors and tendency of ethnic relations in Haixi immigrant region. Haixi Autonomous Prefecture of Qinghai province lies at northern Qinghai-Tibet Plateau. Most areas are alpine and hypoxia, and natural condition is very bad, which is unfit for agriculture production, so it has been the habitation of nomadic minority groups. As the border area, the past dynasties continuously recruited and migrated Han immigrants to Haixi region to open up waste land and garrison the frontier in order to maintain national stability and secure territorial integrity. For thousands years, in order to improve living environment, develop economy and build multiple cultural

全文：戍边,以达到维护国家安定与保卫领土完整的目的。千百年来,一代一代的汉族移民同当地少数民族一起为改善海西地区的人居生存环境、发展海西经济、构建海西多民族文化体系作出了不可磨灭的贡献。新中国成立之后,无论是

甘肃省黄河沿岸地区水资源承载能力分析

作者： 刘建兰   来源： 兰州大学 年份： 2010 文献类型 ： 学位论文 关键词： 甘肃省   沿黄地区   水资源   承载能力   系统动力学  

描述： th, the demand of water resource is continuously increasing. That is to say water shortage has become a global problem. Water resources carrying capacity is the basis and prerequisite of regional socio-economic development, which is significant to realize the coordinated development of regional "water resources- ecological environment-socio-economy" composite system. So it has become the focus and hot topic in water science field nowdays.

全文：的核心区域,具有极其重要的战略地位。新中国成立60年以来,以农田灌溉为主的农业开发有力地推动了这一地区工业化、城镇化过程,如今已实现了初步工业化。作为黄河上游地区的人口和产业密集区,其可持续发展对甘肃

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：。 中国古代社会发展带有一定的周期性,对这种周期性影响很大的因素便是生态环境被破坏-恢复这个周期。以战争为直接动力,完成“生态移民”后,人们在一个新的社会组织体系和自然环境中获得生存和发展。人口迅速膨胀

甘肃省黄河沿岸地区水资源承载能力分析

作者： 刘建兰   来源： 兰州大学 年份： 2010 文献类型 ： 学位论文 关键词： 甘肃省   沿黄地区   水资源   承载能力   系统动力学  

描述： th, the demand of water resource is continuously increasing. That is to say water shortage has become a global problem. Water resources carrying capacity is the basis and prerequisite of regional socio-economic development, which is significant to realize the coordinated development of regional "water resources- ecological environment-socio-economy" composite system. So it has become the focus and hot topic in water science field nowdays.

全文：的核心区域,具有极其重要的战略地位。新中国成立60年以来,以农田灌溉为主的农业开发有力地推动了这一地区工业化、城镇化过程,如今已实现了初步工业化。作为黄河上游地区的人口和产业密集区,其可持续发展对甘肃

黄土高原坡耕地不同耕作模式生态效应研究

作者： 杨凯   来源： 西北农林科技大学 年份： 2009 文献类型 ： 学位论文 关键词： 耕作模式   黄土高原   坡耕地   生态效应  

描述： teau the seeding season is cold and little rainfall. Soil temperature,moisture and fertilizer is an important factor in crop yield. So in this area dissemination conservation tillage of importance. Most of former researches in comparison between conservation tillage and conventional tillage. This experimentation compare with sereval conservation tillage's difference. Through this comparison, wind-water erosion in the Loess Plateau ecologically fragile areas and application of a reasonable choice of different measures to provide a reference of farming with a view to achieving the sustainable and health development of agriculture. In this study, selection of test sites in the Loess Plateau in northern China typical wind-water erosion area Shenmu, a no-tillage, straw mulch, plastic film mulching, mulching ridge, ridge of the five kinds of different measures of conservation tillage experiment, observe ground temperature,soil nutrients,soil moisture,yeild and soil and water loss.

全文：不同的耕作措施提供参考,以期实现该地区农业的健康持续发展。本研究的试验地点选在中国北方黄土高原典型的水蚀风蚀区神木县,进行了免耕、秸秆覆盖、地膜覆盖、起垄地膜覆盖、起垄5种不同的保护性耕作措施试验,对实行

花儿的文学性与音乐性关系及传承研究

作者： 周亮   来源： 兰州大学 年份： 2010 文献类型 ： 学位论文 关键词： 文学性   关系   传承   花儿   音乐性  

描述： The thesis consists of an introduction and the text. with Huaer's Research correlation historical data.

全文：兼有多民族文化交流与情感共融的深刻内涵,是解读中国西北地区特定社会及群体的特殊文本,体现出花儿作为非物质文化遗产所具有的唯一性和不可替代性。进而着力指出花儿在现代社会出现的变异和生存危机、以及花儿研究

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：。 中国古代社会发展带有一定的周期性,对这种周期性影响很大的因素便是生态环境被破坏-恢复这个周期。以战争为直接动力,完成“生态移民”后,人们在一个新的社会组织体系和自然环境中获得生存和发展。人口迅速膨胀

清代灾荒救济法制研究

作者： 郑庐   来源： 中国政法大学 年份： 2009 文献类型 ： 学位论文 关键词： 清代   立法效果   灾荒救济法制   荒政  

描述： 荒政在我国历史悠久,是封建时期国家行政的一个重要方面。历来研究荒政史和荒政制度的著作有很多,但迄今为止专门研究荒政制度中的法律制度的学术成果寥寥无几。笔者认为对保障各项赈灾救荒措施得以施行的灾荒救济法制,有必要给予足够的重视并加以研究。 本文的研究重点是清代灾荒救济法制,之所以选择清代进行研究,概因

全文：朝代的荒政立法成就并有所发展,研究清代即可窥见整个中国封建时代荒政立法的特征和面貌。可以说清代各项救灾措施乃至防灾减灾设施的使用管理皆有法可依,如遇灾荒,各级政府和官员仅需按照法律规定的程序和事项展开

唐宋隐逸词史论

作者： 徐拥军   来源： 苏州大学 年份： 2010 文献类型 ： 学位论文 关键词： 和战之争   清空说   党争   心路历程   唐宋词   隐逸  

描述： reclusion in "The Book of Odes", the earliest Chinese poetries .Hereafter, reclusion has become an

全文：隐逸与文学的结缘最早可追溯到春秋战国时代,中国最早的诗歌总集《诗经》里便有几首写到隐逸的作品,此后,隐逸成为历代文人抒写的重要题材。隐逸与词的结合在早期的敦煌词中就已出现,中唐时在文人词体制确立