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51.
中国历代统治者都非常关注地方降水情况,要求各地定时向中央奏报雨泽,形成一种自下而上的雨泽奏报制度。本文主要利用循化厅档案资料考察晚清时期雨泽奏报制度在州县上的运行实态。州县雨泽奏报在程序上有旬报和月报之分,无论旬报还是月报,格式上均要逐日书写天气状况、降水起讫时刻和降水量多寡。除旬报和月报外,还存在另一种特殊的上报程序,即各属如遇夏雨冬雪要随时上报。统县政区和高级政区长官对州县雨泽上报格式、时限、人员、信息准确性等进行查核,是确保雨泽信息准确的重要保障。州县户房的书吏是具体负责雨泽信息收集并上报的人员,在此之外,农官上报也是雨泽、收成奏报的来源之一。  相似文献   
52.
韦亚  张虹 《人文地理》2022,37(4):166-174
选取风险源、风险受体状态、风险响应三个方面16个指标,以外部自然、人文因素、传统村落内部景观和建筑结构等为切入点,构建山地传统村落空间系统风险评价体系,分析重庆市110个传统村落空间系统风险,并针对性地提出保护建议。研究表明:(1)构建的风险评价体系能够综合反映山地传统村落空间系统外部压力和内部脆弱性,体现其空间差异。(2)重庆市传统村落空间系统风险属较高及以上等级的有42个,占村落总数的1/3以上,主要分布于渝东南武陵山中山地区,如酉阳、秀山等地。(3)风险等级较高及以上的传统村落,应提升主体风险防范能力,合理规划村落发展,避免城镇边界扩张挤压传统村落空间,导致其非自然性衰落。山地传统村落空间系统风险研究从宏观揭示风险驱动因子,识别风险胁迫大小,对传统村落精准保护具有重要意义。  相似文献   
53.
新中国诞生后,百废待兴。冀朝鼎在帝国主义实施禁运和经济封锁的困难面前,积极探索中国外经贸的新体制,加强外汇管理,以灵活的外交,与11个国家签定了外贸协定,还成功地与日本、英国等未建交国家进行“民间贸易”.打破西方列强的孤立政策.开创了中国对外交往与贸易的新局面。  相似文献   
54.
建国初期到中共十一届三中全会以前,中国的宏观经济从总的时间序列上看,可划分为第一个五年计划时期、第二个五年计划时期、调整时期和"文化大革命"时期四个阶段,每个阶段都有其各自的特点.这个历史时期的经济发展战略是以优先发展重工业为主导,强调发展速度;战略推行的结果虽然成功地建立了一个比较完整的国民经济体系,但在产业结构、积累和消费的关系、增长方式、增长的波动性方面存在不少问题.与此相适应建立起来的集中计划经济体制对于集中力量搞建设是起了作用的,但从效率上讲是失败的.十一届三中全会以来中国的经济体制和经济发展模式发生了深刻的变化,但传统计划经济体制的影响依然对今后的改革与发展构成一定的障碍.  相似文献   
55.
付永正 《清史研究》2020,118(2):26-44
清代东北地区基层社会的官制,长期具有"旗民分治"的特点。在各处八旗驻防地,尽管八旗制度长期存在,但在八旗制度内部,为应对旗人越旗居住、耕种,以及同一村屯内旗民杂处等若干新问题,各地方旗署将驻防地的村屯按照地域划分成若干界,拣选在旗当差的佐领、防御及世职云骑尉等,委为一界之界官,专办管界内的各项差务。清代东北各八旗驻防地的界官名称不同,设置时间不一,所司职责呈现一定的时空差异,但其旗界内基层承管官的角色不曾改变。界官所承办差务繁杂,主要是维护管界内的社会治安,承办界内旗民人等的涉农事务,督倡本界旗民的风俗教化等。东北地区的八旗界官,在咸丰至同治年间发展到鼎盛时期,自同治朝以降的同光宣三朝,因民治地方官的增设,练、防军及乡团练勇的募练,尤其是光绪末年至宣统年间四乡巡警的创办,八旗界官的职权被分割,因而迅速走向衰亡,但其作为清代东北八旗驻防地区基层行政官制演进中重要一环的地位无可替代。  相似文献   
56.
The judicial system in Qing Beijing integrated both Ming and Manchu institutions. In the Ming judicial system, the first level of courts in Beijing included the Ministry of Justice and the Censorate, and on the second level was the Court of Judicial Review. During the Ming, however, this system became heavily disrupted by the intelligence security apparatuses, like the Eastern Depot. In the Manchu system, on the first level of courts was the banner company captains and on the second level was the Ministry of Justice. After 1644, the Ming’s institutional legacies and lessons remained so important to Manchu rulers that they eventually created an integrated legal system that primarily drew from the Ming system. This integration reflected the Qing dynasty’s endeavor to adopt Ming institutions. Prince Regent Dorgon insisted upon judicial separation on the first level of the courts—Censors of the Five Wards could not settle cases involving banner people, nor could the banner system handle cases involving civilians—while the Shunzhi emperor and his successors wanted judicial unity in Beijing and ordinary banner people and civilians to be adjudicated by the same courts.  相似文献   
57.
ABSTRACT

The interest in automatic modal parameter extraction techniques has increased significantly in recent years because of the rising demand for Continuous Structural Health Monitoring (CSHM) of civil structures and infrastructures. The wider use of CSHM is related to its capability for early damage detection and therefore to its usefulness for planning maintenance and strengthening interventions. This article presents the main steps followed in creating a robust routine to run on an online basis the first-ever Continuous Vibration-Based Structural Health Monitoring (CVB-SHM) of a large masonry oval dome, i.e., the dome of the Regina Montis Regalis Basilica, also known as Sanctuary of Vicoforte. The procedure uses an output-only stochastic subspace identification method complemented by an automatic analysis applied to identification results, which are typically provided in terms of stabilization diagrams. In this study, the fully automatic procedure also includes a hierarchical clustering algorithm to separate authentic from spurious modes.  相似文献   
58.
敦煌文献中保存了许多唐五代时期地方各级水利官吏的设置运作状况记录。唐代前期设都水令,为当时敦煌“统以千渠”的最高级别水利官员。中唐吐蕃统治时期设“水官”“部落水官”以及“水监”“部落水监”“地方总水监”。晚唐五代归义军时期专设水司,长官为都渠泊使,下设多名水官。敦煌绿洲四界及寿昌灌区分别设置多名有特殊责任的水官“平水”,以“平治水利”,平水“相量”为务。此外,每条灌渠、每座斗门均设渠头或斗门长,属基层一级。这套水利官吏系统层层负责,相互配合,有效保证了农田灌溉顺利进行。同时敦煌民间还自发地组织起一批“渠人社”,这对地方政府水利管理体系是有益的补充。研究历史上水利官吏系统及其运作状况,对今天河湖运行和治理管护也具有借鉴作用。  相似文献   
59.
ABSTRACT

Tourism destination planning and marketing are fundamentally place making actions intended to shape the image and imageability of a place. Place making is an innate human behavior, ranging from the organic and unplanned actions of individuals, defined here as ‘place-making,’ to planned and intentional global theming by governments and tourism authorities, defined here as ‘placemaking.’ Place-making and placemaking are ends on a continuum of options, with most places have a mix of local and global elements. These elements also range from the tangible (base in urban design) to the intangible (peoplescapes and imaginations). The tools of place making are essentially the same for both organic place-making and planned placemaking, but the intentions and outcomes can vary enormously. Tourism development, as an economic activity, almost always has a neoliberal planned placemaking agenda. Organic place-making emerges through individual agency, which if allowed to proceed, will make its imprint even in a heavily master planned tourism landscape. An understanding of place-making and placemaking gives insight into research questions on the political economy of tourism and the roles of hosts and guest in co-producing tourism places. Examining the elements of place making in a tourism landscape can more clearly identify how different worldview perspectives have contribute over time to the making of tourism places, and thereby assist in planning for the future development of destination communities.  相似文献   
60.
The arrival of the term Geographical Information System (GIS) in the 1960s soon created a demand for training and education in the use of this specialist hardware and software. Initially the main focus was on training people to use GIS, formal named degree programmes leading to postgraduate and undergraduate qualifications arrived later. This paper explores the changing landscape of U.K. degree level GIS education drawing on contemporary information from Higher Education Institution websites and a case study of the first single honours degree in GIS in Europe. The paper identifies a rise and fall in the number of named undergraduate “GIS” degrees since the late 1980s sandwiched between the continuation and development of postgraduate qualifications. In parallel with this trend the teaching and learning of GIS skills has emerged as a core component of undergraduate degree programmes with “Geography” in their title and in national school and degree level benchmarking statements for the discipline.  相似文献   
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