明清时期三陇地区的农田水利研究

作者： 康小兰   来源： 西北师范大学 年份： 2009 文献类型 ： 学位论文 关键词： 三陇地区   农田水利   明清时期  

描述： in agriculture. In recent years, the Western Development Drive (WDD) has been carried out, however, the problem of lack of water has still not been solved fundamentally.

全文：我国的西北地区自古就是一个干旱、半干旱区,缺水是这一地区农业面临的最大困难。近年来,西部大开发已经轰轰烈烈地开展了,然而缺水的问题仍然没有从根本上得到解决。中国历史源远流长,在古代,西北地区的先民们

抗战前后陕、甘、宁三省农田水利建设探析

作者： 杜军辉   来源： 西北师范大学 年份： 2009 文献类型 ： 学位论文 关键词： 陕   农田水利   甘   宁三省   抗战前后   国民政府  

描述： nservancy .

全文：意义上的机械设备,因而灌渠质量普遍较高,灌田效益也很大,对当时三省的社会及整个中国都具有非常重要的作用和历史意义:首先,减缓了旱灾造成的影响,起到了稳定社会秩序的作用;其次,增加了农业产量,保障了战时军粮民食,有力地支援了抗战;最后,复兴了农村经济,加速了陕、甘、宁三省的近代化进程。

唐代关中农田水利、水利管理及立法研究

作者： 陈雨梅   来源： 西北大学 年份： 2010 文献类型 ： 学位论文 关键词： 唐代关中   水利法规   农田水利   水利管理  

描述： onstruction was directly related to the survival of dynasty.

全文：水是生命之源,对人类的生存、社会的发展有重要作用。在中国古代社会,农田水利建设直接关系到王朝的存亡。关中是唐朝都城所在地,关中地区的农田水利建设更是受到统治者的关注。唐王朝不仅建立了一整套自上而下

曹魏两大政治集团论析

作者： 王建明   来源： 山东大学 年份： 2009 文献类型 ： 学位论文 关键词： 曹魏政治集团   汝颍   谯沛  

描述： Group headed by Cao Cao, Shuzhong Group led by Liu Bei, Jiangdong Group led by Sun Quan. The political bloc led by Cao Cao had the most abundant strength and talents came forth in large numbers. During the long-term expedition two major factions within formed: Ru一Ying Group and Qiao Pei Group. Ru-Ying Group charged civil service mainly and Qiao Pei Group was mainly made up of generals. These two groups had a long-term punitive expedition since Cao Cao fought against Dong Zhuo. Finally they unified vast areas of Northern China and carried out fruitful management, which avoided serious damage in the region by a long war and laid a good economic, political and military foundation for the unification of China in the future. Cao Cao fought against Dong Zhuo at the beginning, seizing Yanzhou, Zhangxiu, Xuhuai, Guandu, the four states, Wuhuan and Jingzhou, beat the seemingly invincible powerful opponents one after another. His forces got stronger and stronger. The two major political groups of Cao Wei supported Caocao on political and military aspects. Because these two groups represented the interests of their own, inevitably buried hidden dangers of can get on well with in adversity but can not share wealth. Ru-Ying Group is represented by the family of Han who was in the name of safeguarding the rule of the Eastern Han dynasty but to protect their interests. They can support Cao Cao's domination, but resolutely oppose his taking over Han dynasty. Qiao Pei Group on behalf of Cao Cao's family numbers who wished to gain greater benefits through Cao Cao's taking over Han dynasty. AD 209 years, The Battle of Red Cliff, which was Cao Cao's great cause of reunification of the most important ended in failure. As the highest strategic staff groups, Ru Ying Group throughout the campaign process simultaneously inconceivable aphasia, and the army of Cao Cao was defeated. Cao Cao became unable to dominate the country again in the rest of his life. This result was what Sun Quan, Liu Bei would like to see, Ru Ying Group was also willing to see it. From the historical records there was no record of staff at the Advanced Medium's death to give people the impression that Ru-Ying Group seemed to have known the defeat in advance. When Cao Cao was still alive, Qiao Pei Group holded the upper hand. But after the death of Cao Cao, Ru-Ying Group strongly supported Cao Pi to be the king. Finally Chen Qun put forward "Jiupinzhongzheng system", which established the family of Han's political monopoly. The two major political groups gradually moved towards a balance. After the death of Wei Ming King, the two major political groups split from co-operation, eventually formed a situation of endless immortality. Cao Shuang and He Yan of Qiao Pei Group were launched by Sima Yi through Gaopingling case when the situation was good. Sima Yi killed Cao Shuang and holded military and political power in the country. He cruelly blowed members of the Group Qiao Pei through a series of charges against them. Then, Jin Dynasty took place Wei. Ru-Ying Group obtained a comprehensive win. While Qiao Pei Group after its three generations with a heavy heart exit stage of history.

全文：和谯沛集团,汝颍集团多以文官为主,谯沛集团多以统兵大将为主,这两大集团从曹操起兵讨董卓始就围绕在曹操身边进行了长期的南征北战,最终统一了中国北方的广大地区,并对这一地区进行了卓有成效的管理,避免了长期

清至民国时期（1644-1949）甘肃地区的旱灾与社会应对研究

作者： 魏光   来源： 陕西师范大学 年份： 2014 文献类型 ： 学位论文 关键词： 旱灾   民国   清代   甘肃   民间力量   政府救灾  

描述： 清至民国时期,甘肃地区的旱灾十分频繁,给当地人民的生产与生活造成了极大影响。近年来,甘肃地区更是旱情严重,防旱、抗旱事业日渐成为关系甘肃民生的头等大事。研究清至民国时期甘肃地区的旱灾,总结旱灾的分布规律、分析旱灾的社会影响、探讨当时社会的救灾机制,可以为当前甘肃乃至全国的抗旱事业提供十分重要的参考价

全文：深入分析,得出旱灾对中国传统社会文化价值的体系的冲击影响。 第三章,主要论述了清至民国时期甘肃地区的救灾思想、救灾机构及其相关程序。清代救灾思想是中国传统社会救灾思想的集大成者,民国更是在此基础之上取得了

基于文化生态学的庆阳农耕文化与区域环境关系研究

作者： 苗红   来源： 兰州大学 年份： 2007 文献类型 ： 学位论文 关键词： 庆阳   文化剖面   响应   农耕文化   环境影响  

描述： 文化是人地相互作用的产物和综合表现。研究文化与自然及人文环境的响应，探索文化在人类与环境相互作用下的形成过程是了解人地关系的重要途径。庆阳农耕文化具有悠久性、多元性和连续性，是研究文化与环境响应的典型“剖面”。因此，本文选取庆阳农耕文化为研究对象，从文化生态学(Cultural Ecology)的视

全文：农业及农耕文化产生、形成和发展的影响，即本文的第三章：1)特殊的黄土结构、地理景观的边缘效应、围合与尺度效应以及隔离效应，从居所、食物获取和安全保障三个方面为人类提供了理想的长期定居条件，为农业和文

裕固族经济史

作者： 任正实   来源： 中央民族大学 年份： 2012 文献类型 ： 学位论文 关键词： 裕固族   游牧经济   经济史  

描述： 裕固族的祖先可以追溯到唐朝时期的回鹘汗国,由此又可追溯到公元前3世纪的丁零。研究裕固族经济史,丁零、高车、铁勒、回鹘经济研究是不可少的环节。从丁零到回纥汗国的建立,裕固族的祖先们经历了从原始氏族社会到家长奴隶制社会再到封建制社会的转变,但游牧经济一直是社会经济的主体部分。回鹘汗国内部实行封建性的赋税

全文：从事着畜牧业生产。 新中国成立之前,裕固族人民遭受封建头目和国民党军阀的双重剥削,经济贫困,人口锐减。新中国建立后,裕固族地区通过草原统一管理、开展互助合作运动和对牧主经济的改造等一系列变革,使贫苦牧民的生活得到了极大改善,使农牧业经济得到恢复和发展。

临夏花儿与地理环境的关系

作者： 高志海   来源： 西北师范大学 年份： 2009 文献类型 ： 学位论文 关键词： 临夏   耦合关系   花儿   地理环境  

描述： cyclopedia of west China”. Being a type of non-material culture heritage shared by many nationalities, Huaer is a mark of spoken arts in west China, which is of great value for art appreciation and academic research.

全文：花儿是我国民族音乐的重要组成部分,是中华民族文化中绚丽夺目、光彩斑斓的艺术奇葩之一,被称为“西北的百科全书”。作为多民族共享的非物质文化遗产,是西部、乃至中国民歌中属于标志性的口承文艺,是最富

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