清代的清书庶吉士

分派庶吉士学习清书,是清代特有的政治制度之一。其起自顺治,迄于道光,发展过程本身反映了满语在清代政府行政过程中的应用情况和朝廷内部的满汉关系。清书庶吉士设立的初衷,是为了便利满汉之间的交流。初选时,对人员的年龄、体貌有一定的要求。其数量随着朝代更迭发生变化,由于汉语的普遍使用,每科人数由最初的数十员减少至四五员,皇帝对其考查也日益松懈。乾隆之后,清书庶吉士的实际效用日益减少。清书庶吉士与汉书庶吉士在馆选、教习、考试、散馆上均有不同,但出仕后升迁状况并无明显区别。学习满语的汉族庶吉士的满文水平不一,优者足可召对,亦能翻译书籍;劣者往往因此被黜,遂对此政策有所怨言。     

Resettlement in Lao PDR: mobility,resistance and gendered impacts

Villagers in northern Laos have been on the move for generations. Recent changes, however, in the location of their village and their daily mobility patterns differ from what they have experienced before; the government's resettlement programme has changed their livelihoods and made them more socially and economically vulnerable. The ethnic groups we studied have decided to use mobility to resist state control and seek livelihood security for themselves. By using the concept of motility, this article analyses how this household and community choices have a gender-differentiated impact. The mobility patterns of men and women have changed. While men attend to long-term investments, women are forced to make ends meet on a day-to-day basis. Men visit the market and public places more frequently, while women spend more time looking for non-timber forest products and working as hired labour. Although women now support the family and their mobility has increased, their say in the household seems to be on the decline, resulting in weakening women's motility.     

邓之诚的社会生活史研究

邓之诚是近代著名的历史学家,他的著述包含大量关于国计民生、风俗习尚等涉及社会生活史的内容,对历代社会生活进行了多方面的展示。他的这一学术取向,深受近代重视研究社会生活的风尚、"新史学"观念、燕京大学的学术氛围等因素的影响。他从生活方式中寻找时代变迁的轨迹,特别重视从民众的实际生存状况来考察各朝代的盛衰得失。他对社会生活史的编撰,以问题为中心,搜集排比史料,突出所记载的社会事项;他重视考据又不轻视对历史的解读,主张论从史出,不轻下断语,文辞上贵真贵简。他的社会生活史著述,在运用史料、编撰体例和评价史实上都独具一格,为社会生活史研究的继续发展奠定了坚实的基础。     

Fluid mixing induced by hydrothermal activity in the ordovician carbonates in Tarim Basin,China

Permian hydrothermal activity in the Tarim Basin may have been responsible for the invasion of hot brines into Ordovician carbonate reservoirs. Studies have been undertaken to explain the origin and geochemical characteristics of the diagenetic fluid present during this hydrothermal event although there is no consensus on it. We present a genetic model resulting from the study of δ¹³C, δ¹⁸O, δ³⁴S, and ⁸⁷Sr/⁸⁶Sr isotope values and fluid inclusions (FIs) from fracture‐ and vug‐filling calcite, saddle dolomite, fluorite, barite, quartz, and anhydrite from Ordovician outcrops in northwest (NW) Tarim Basin and subsurface cores in Central Tarim Basin. The presence of hydrothermal fluid was confirmed by minerals with fluid inclusion homogenization temperatures being >10°C higher than the paleo‐formation burial temperatures both in the NW Tarim and in the Central Tarim areas. The mixing of hot (>200°C), high‐salinity (>24 wt% NaCl), ⁸⁷Sr‐rich (up to 0.7104) hydrothermal fluid with cool (60–100°C), low‐salinity (0 to 3.5 wt% NaCl), also ⁸⁷Sr‐rich (up to 0.7010) meteoric water in the Ordovician unit was supported by the salinity of fluid inclusions, and δ¹³C, δ¹⁸O, and ⁸⁷Sr/⁸⁶Sr isotopic values of the diagenetic minerals. Up‐migrated hydrothermal fluids from the deeper Cambrian strata may have contributed to the hot brine with high sulfate concentrations which promoted thermochemical sulfate reduction (TSR) in the Ordovician, resulting in the formation of ¹²C‐rich (δ¹³C as low as ?13.8‰) calcite and ³⁴S‐rich (δ³⁴S values from 21.4‰ to 29.7‰) H₂S, pyrite, and elemental sulfur. Hydrothermal fluid mixing with fresh water in Ordovician strata in Tarim Basin was facilitated by deep‐seated faults and up‐reaching faults due to the pervasive Permian magmatic activity. Collectively, fluid mixing, hydrothermal dolomitization, TSR, and faulting may have locally dissolved the host carbonates and increased the reservoir porosity and permeability, which has significant implications for hydrocarbon exploration.     

陕西子洲出土商代青铜容器铸造工艺观察分析

2010年11月,陕西省子洲县裴家湾镇关王岔村出土了6件青铜容器,包括尊、瓿、盘、觚、鼎、提梁卣各1件。本文通过对铜器上遗留的工艺痕迹进行肉眼观察,对铜器的铸型设计、芯撑情况、浇注位置等铸造工艺环节以及铸后加工的细节进行了初步的判断和复原,指出该批铜器的铸造工艺与安阳出土的殷墟前期同类器物基本相同,这一结果对认识和揭示这批青铜器的学术价值具有重要的意义。     

古道遗珍 记国家博物馆《丝绸之路》大型文物展览

2014年11月10日,APEC会议在北京召开,与此同时,由文化部、国家文物局与陕西、甘肃、宁夏、青海、新疆、河南六省区人民政府联合主办,中国国家博物馆承办的大型文物展览——《丝绸之路》于11月6日在北京中国国家博物馆开幕。展览汇集了来自全国16个省区市44家文博单位的490余件文物珍品,     

1964年中苏第一轮边界谈判的历程及基本经验

20世纪60年代初,随着中苏两国关系的全面恶化,以往一直保持平静的边境地区也开始出现紧张局势。有鉴于此,中方主动提出通过外交谈判来解决边界争端,却被苏方拒绝。一直到1964年年初赫鲁晓夫发起新一轮的"和平攻势"后,苏方才接受中方建议,开始第一轮副部长级的边界谈判。在中苏意识形态论战、两国边界问题的历史纠葛、复杂多变的国际局势等综合因素的影响下,谈判进行得十分艰难,最终也未能签订任何协议,这种情况的出现有其历史必然性。不过,在两国交恶的情况下,中苏第一轮边界谈判所取得的经验为两国最终解决边界问题奠定了一定的基础。     

《坚持四项基本原则》的形成与历史地位

在全面拨乱反正的背景下,理论工作务虚会第一阶段对新中国成立以来的若干重大理论与历史问题进行了热烈讨论,但是会议期间出现了一些不协调的声音,引起中共中央的注意,加之社会上出现的错误思潮,影响了安定团结的局面。在这种情况下,邓小平代表中共中央在全国理论工作务虚会上作了《坚持四项基本原则》的报告,明确提出了"四个坚持"。这个报告在全国理论工作务虚会和随后召开的中央工作会议上引起热烈讨论,各地也很快掀起了一场贯彻学习四项基本原则、进行真理标准讨论"补课"的热潮。随着改革开放事业的发展,四项基本原则作为立国之本的地位被确立起来,并不断被赋予新的时代内涵。     

南朝宋皇太子監國有司儀注的文書學與制度史考察

南朝宋皇太子監國有司儀注,反映了魏晉南北朝時期的公文形態。但是,現有中華書局點校本《宋書》、《通典》的儀注文本及標點,均有不完善之處,需要重新校録文本和標點。在對儀注進行了文書學與制度史考察之後可知,儘管尚書臺(省)自西晉以後就已取得了作爲宰相機構的職權,尚書令、僕射也已被視爲宰相,但是遲至南朝宋時,尚書臺仍然未成爲一個層級分化、結構規整、分工明確、各有權限的外朝宰相職司。在兩漢至隋唐間三公制—三省制的體制轉軌還沒有基本完成之前,尚書臺所得的宰相職權,並沒有及時反映到律令常典和公文形態中。尚書臺作爲文書傳遞機構的性質,仍在相當長一段時期內體現在南北朝公文書式中。就現有研究而言,尚書省及令、僕射所獲得的宰相職權在律令和公文制度中得到反映,恐怕要到南北朝後期,甚至是隋初纔實現。