我国现代农业科技支撑体系研究

作者： 欧阳玉蕾   来源： 重庆师范大学 年份： 2010 文献类型 ： 学位论文 关键词： 农业科技创新   农业科技推广   农业科技应用   现代农业科技支撑体系  

描述： isions to achieve scientific development and social harmony. Science and technology is an important new socialist

全文：农业科技支撑体系的发展,使得农业科技难以发挥其应有的意义与作用。 因此本文从实际出发,首先,论述了现代农业科技支撑体系包含的内容,以及在社会主义新农村建设中的作用。其次,通过借鉴与中国农业生产条件类似

陕西西府皮影符号元素在动画角色设计中的应用

作者： 李含笑   来源： 陕西师范大学 年份： 2014 文献类型 ： 学位论文 关键词： 西府皮影   符号元素   动画角色  

描述： 陕西西府皮影是一个古老的戏剧种类,其历史之悠久可追溯到汉代,年,传唱不衰,西府皮影的艺术形象生动、别致、作为一种集雕刻、光影艺术形式,会对当今飞速发展的动画形象设计有一定的借鉴作用,本文就府皮影元素对动画角色设计应用,从皮影的艺术特征,皮影艺术在动画中的皮影元素在动画设计中的应用研究及皮影造型与动画

全文：的艺术元素仍缺乏全面、完整的研究。因此,本文试图将皮影元素提炼出来,取其身上独特的艺术特点,用到我国动画创新元素之中,这对创作出具有中国民族特色的动画作品具忽视的作用。同时,数字动画这种传播载体对于传承

观光农业园区规划规程研究

作者： 张晓鸿   来源： 山东农业大学 年份： 2007 文献类型 ： 学位论文 关键词： 规划规程   适用性   研究   观光农业  

描述： 观光农业是以农业活动为基础,农业和旅游业相结合的一种新型的交叉型产业,对于解决“三农问题”,实现城乡全面、协调、可持续发展具有重大的现实意义。目前,国内对于观光农业的研究比较薄弱,缺乏体系化的规划理论和方法作为指导。 本文阐述了农业观光的起源、产生因素、以及发展概况,分析了农业观光的类型、特征、相关

全文：促进地方社会经济的发展和改善当地农民的生活水准。 由此,作者以观光农业及其园区规划为研究对象,通过实地调查和课题项目实践,对观光农业园区的规划理论和方法进行探讨,研究和起草中国观光农业园区的规划设计

当代人类学视野下的“花儿”及其研究

作者： 马莉   来源： 中央民族大学 年份： 2009 文献类型 ： 学位论文 关键词： 人类学   花儿   文化遗产  

描述： n the mountains. "Huaer" is such kind of song which is popular in the areas of Gansu, Qinghai, Ningxia provinces. It is a cultural heritage which has the most unique regional charm and features with rich contents in northwestern region of China.

全文：我国民间歌曲中,有一类体裁的歌叫做“山歌”,山歌是人们在山间自由抒唱的一种抒情小歌。“花儿”便是这种抒情小歌,是甘、青、宁三省(区)相毗邻的一大片地区内所流行的山歌,更是中国西北地区最具地方特色

1933-1945年甘肃经济建设研究

作者： 裴庚辛   来源： 华中师范大学 年份： 2008 文献类型 ： 学位论文 关键词： 1933—1945   甘肃商业   甘肃工业   甘肃金融业   甘肃农业  

描述： 近代甘肃经济落后,农业生产仍是传统的耕作方式,产量低下;工业则没有几家近代工厂,主要是手工业工场或家庭手工业作坊,新式工业尚处于起步阶段。再加上灾荒频发,烟毒横行,地方当局借禁种之名行罚款之实。甘肃人民生活困苦不堪。与落后的经济水平相对应,近代甘肃的金融机构主要有票号、钱庄(银号)、当铺等几种形式,

全文：和金融市场的混乱。而且官办金融机构常随着政局的动荡而倒闭歇业,信誉反而不如私营的钱庄。虽然在国家银行入驻之前甘肃金融市场的主体是传统金融机构,但是仍然出现了现代银行的萌芽。 资金不足一直是困扰近代中国

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

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