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131.
南宋时期,四川的战略地位突出,为了给边疆防御提供借鉴,探讨历代王朝经略四川经验教训之风日益兴起,郭允蹈《蜀鉴》的出现就是这一需求的具体反映。文章就郭允蹈《蜀鉴》产生的原因与时代背景、《蜀鉴》的内容与地理学成就、《蜀鉴》的经世思想等进行论述。  相似文献   
132.
吐蕃是唐朝近两百年中最强劲的对手。吐蕃与唐朝交往可分为三个阶段:弃宗弄赞时代的友好交往、弃宗弄赞卒后的时战时和、吐蕃政权分裂后向唐朝入贡。在弃宗弄赞时期,吐蕃、唐朝和平相处,唐朝的国力和疆域得到迅速发展。弃宗弄赞卒后至吐蕃分裂之前的吐蕃、唐朝争战,对唐朝的政治、经济、军事、财赋政策、边疆经略等造成了极大的影响。唐朝建国之初国力的迅速发展和强大、府兵制到方镇制的变迁、财赋制度的变迁、唐朝中央集权的由盛而衰及边疆经略的重大变化等,都无不与吐蕃有着极为密切的关系。  相似文献   
133.
读书之乐     
何楠 《中国土族》2007,(1):67-67
有人说一生中有了钱,就会拥有一切。在我看来,有一种属于自己的好习惯,才是最重要的。因为好习惯使你从懒惰中苏醒,从苏醒中奋起,在奋起中获得成功,并受益终生。如一个人爱读书,就是一个好习惯。每当你遨游在知识的海洋时,就是一种享受,似晨起锻炼,如饭后品茗。大千世界芸芸众生中总有许多人以读书为乐,爱书成癖,嗜书如命。  相似文献   
134.
135.
和菲菲 《江汉考古》2020,(1):102-112,101
本文选取了鄂赣交界地带和辽西地区的4座晚商至西周早中期的古铜矿遗址,分别从探矿技术、开采技术、开采工具、相关配套设施和选矿技术等方面对南北两区域古铜矿的开采技术进行全面比较,并试图从两地的自然环境、矿物品质以及生产组织方式等不同方面来解释出现这种差异的原因。  相似文献   
136.
何有祖 《文献》2020,(1):49-55
2013年在湖南益阳兔子山9号井出土的秦二世诏书,是重要的秦代文献。本文对秦二世诏书文本加以解读,对毋以、扰、令等字词做出新的解释;将诏书内容与传世文献对照,校勘《史记·秦始皇本纪》、《新书·过秦》断句方面的问题;对秦二世诏书公布之后的影响做文献学考察。  相似文献   
137.
In recent years, the significance of the debate concerning the participation of local communities in the reuse and management of industrial heritage sites has grown considerably. However, the question of how participation takes place in practice has received little attention. This article shows how participation in the reuse of industrial heritage sites has functioned in the planning process in Berlin-Oberschöneweide. The article is theoretically grounded on debates on labour and community heritage. The field of planning, which is closely interwoven with that of heritage management, provides another important theoretical horizon. The qualitative investigation consisted of interviews with different actors. The findings show that Oberschöneweide’s industrial heritage site is important to the local community. Thus far, the community has been able to participate in the reuse and development process in a number of ways. In addition to the provisions made for community participation by the relevant authorities, and local initiatives have exerted an influence on the development of the area. Nevertheless, this participation has been limited and is in some respects problematic. Furthermore, the participation process referred not only to the industrial zone itself, but to the development of the district as a whole.  相似文献   
138.
This article examines the role and the significance of professional mercenaries as an instrument of US covert action programmes during the Cold War. Arguing that even small groups of these ‘career mercenaries’ used as advisors and so-called force multipliers could potentially make a difference in small-scale proxy wars in the Global South, the author asserts a process of institutional learning in which mercenaries became a possible substitute for official military advisors. While western mercenaries were rewarding targets for communist propaganda and caused discord on the foreign policy level, the greater danger were unintended side effects on the domestic level, including the formation of a paramilitary subculture within the USA.  相似文献   
139.
Yang, T.L., He, W.H., Zhang, K.X., Wu, S.B., Zhang, Y., Yue, M.L., Wu, H.T. & Xiao, Y.F., November 2015. Palaeoecological insights into the Changhsingian–Induan (latest Permian–earliest Triassic) bivalve fauna at Dongpan, southern Guangxi, South China. Alcheringa 40, xxx–xxx. ISSN 0311-5518.

The Talung Formation (latest Permian) and basal part of Luolou Formation (earliest Triassic) of the Dongpan section have yielded 30 bivalve species in 17 genera. Eight genera incorporating 11 species are systematically described herein, including three new species: Nuculopsis guangxiensis, Parallelodon changhsingensis and Palaeolima fangi. Two assemblages are recognized, i.e., the Hunanopecten exilisEuchondria fusuiensis assemblage from the Talung Formation and the Claraia dieneri–Claraia griesbachi assemblage from the Luolou Formation. The former is characterized by abundant Euchondria fusuiensis, an endemic species, associated with other common genera, such as Hunanopecten, which make it unique from coeval assemblages of South China. A palaeoecological analysis indicates that the Changhsingian bivalve assemblage at Dongpan is diverse and represented by various life habits characteristic of a complex ecosystem. This also suggests that redox conditions were oxic to suboxic in deep marine environments of the southernmost Yangtze Basin during the late Changhsingian, although several episodes of anoxic perturbations and declines in palaeoproductivity saw deterioratation of local habitats and altered the taxonomic composition or population size of the bivalve fauna.

Tinglu Yang [], School of Earth Sciences, China University of Geosciences, 388 Lumo Road, Hongshan, Wuhan 430074, PR China; Weihong He* [] and Kexin Zhang [], State Key Laboratory of Biogeology and Environmental Geology, School of Earth Sciences, China University of Geosciences, 388 Lumo Road, Hongshan, Wuhan 430074, PR China; Shunbao Wu [], Yang Zhang [], Mingliang Yue [], Huiting Wu [] and Yifan Xiao [], School of Earth Sciences, China University of Geosciences, 388 Lumo Road, Hongshan, Wuhan 430074, PR China.  相似文献   

140.
本文采用荧光能谱仪(EDXRF)测试了杭州卷烟厂、严官巷、吴庄和太庙四处南宋遗址出土的官窑类瓷片的胎釉元素组成;并根据胎体元素分类情况,制备了光学薄片,运用偏光显微镜对部分官窑瓷片的胎体进行了岩相分析。在此基础上,本文对杭州这些遗址出土官窑类瓷片的窑口问题进行了初步讨论。结果表明四处南宋遗址出土的56块官窑类瓷片当中,有48块样品可能为杭州两窑烧造,而有8块样品的胎体元素组成更接近龙泉黑胎青瓷,结合判别分析和岩相分析结果,这八块样品为龙泉窑烧造的可能性更大,但具体窑口尚需进一步研究。  相似文献   
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