秦皇岛汤河流域产汇流参数特性

基于同一流域的产汇流参数,随着降雨强度及时空分布呈一定规律变化的特点,现结合汤河秦皇岛水文站实测资料,阐述了浅山区流域产汇流参数在不同条件下的计算方法,分析计算了流域前期影响雨量Pa、最大损失量Im、稳定下渗率fc、汇流参数m值,并利用计算的参数对历史洪水进行了检验,计算精度较高,对本流域及类似流域产汇流规律研究、洪水预报、工程设计均有一定参考价值。     

基于论文文本大数据挖掘的评价因子取值方法探索——以历史文化村镇保护评价为例

以历史文化村镇保护为案例，研究以论文文本大数据为数据源，采用文本挖掘技术和统计学原理进行评价因子取值的新方法。开放性的知网大数据可以为专家评价研究提供近似全数据样本和分析平台，可以提高主观评价的信度和效度。摸索出一套专家论文数据采集、清洗和去噪的方法，自主开发软件，以智能化的方式筛选出对评价因子研究有价值的专业词汇，并进行归类整理，得出历史文化村镇保护专家评价表及热点走势分析。     

Socio-Economic Demands,Ecological Conditions and the Power of Tradition: Past Woodland Management Decisions in a Central European Landscape

Humans have managed European landscapes, including woodlands, for millennia. Prior to the birth of modern forestry in the eighteenth and nineteenth centuries, there existed two basic management forms for lowland broadleaved woods: coppicing and wood pasture. While the existence and characteristics of these two basic management types are well-known, the reasons why particular woods were coppiced while others pastured are little investigated. As a case-study, we chose two large ancient woods in the southern Moravian region of Central Europe. One was managed as coppice, while the other as wood pasture for most of their histories. The woods are similar in size, location, climate and vegetation. We examined several potential explanations (terrain morphology, soil productivity, abundance of woodland, ownership and economy) for past management decisions in these woods. We found that the links between soil productivity, economic demands and ownership were of key importance. Other factors were less significant, for example woodland abundance played no detectable role in spite of the decreasing availability of woodland resources. We also found that tradition mattered; it took a major shift in ideology to change entire management strategies. In sum, management decisions were driven by a complex network of multiple interactions among the individual factors.     

非确定性视角下的产业类历史地段更新探索——郑州市国棉三厂厂区更新设计

产业类历史地段的更新,是现阶段城市更新中的重要课题。从非确定性视角出发,对郑州市国棉三厂厂区的更新设计进行了一定的探索。结合现有城市规划中存在的问题,提出保护和保留原有的厂房和构件,采用拼贴式、微循环的模式进行更新,在设计中体现了变化的、动态的、整体的、弹性的思想观和"混合共生、灵活应变"的设计理念。     

新历史时期的教育方针探讨

我国新历史时期的教育方针已经确定如下:教育必须为社会主义现代化服务,必须同生产劳动相结合,培养德、智、体全面发展的建设者和接班人。为了扩大影响和加深理解,本文特就其阶级性和时代性进行了探讨,以求共识。     

燃油添加剂对喷气飞行器凝结尾迹的隐身作用

分析了喷气飞行器产生凝结尾迹的热力学原理，建议在航空燃油中掺入某种添加剂，以抑制凝结尾迹的发生。给出了燃油添加剂对凝结尾迹隐身效果的计算方法，以及几种添加剂的计算结果。     

文物建筑的存在形态

保护文物建筑是为了保存它的全部信息,而不仅仅是它的实体和环境。本文分析了文物建筑的四种存在形态并简要论述了每种形态的特性。     

建筑—时代的印记

文章指出建筑是历史的石册,人类文化集中的反映,是社会发展的重要侧面和缩影.建筑的发展处在时代的变动中,在不同程度上都反映着这种、那种印记.当前应以思变、创新的意识,对建筑创作中出现的纵向承传、横向渗透、文化关联、方法更替、多向兼容问题作进一步地分析.文章从基本理论出发,结合实际例证对纵向承传、横向渗透、文化关联、方法更替、多向兼容作了分析,说明它们存在的社会、经济、文化、政治基因以及其在建筑创作中的倾向,指出应当采取的正确态度.     

Psychology and health.

This article traces the historical development of Canadian medicare and its significant influence on shaping not only the clinical services provided within Canada's public health care system but also its major impact on the nation's overall health research agenda. Particular emphasis is placed on how this has influenced the development and role of psychology in the public health care system. It is argued that all psychologists, whether their work is focused on the applied or experimental areas of the discipline, have much to offer Canadians across the entire health care spectrum. Nevertheless, psychological services in the public health care system, and particularly in hospitals, have mainly developed within and continue to be primarily focused around mental health. Services in nonmental health areas of health have been more limited, although their importance is well recognized. The current situation partly reflects the limited training in general health issues that clinical psychologists-in-training generally receive in many graduate school programs in Canada. However, it also reflects the overall influence of medicare on the development of Canada's health care system. Medicare has tended to focus the activities of Canada's health care system primarily on treating illness rather than on preventing it and/or maintaining health. Also, medicare has oriented Canada's health care system mainly toward delivering medical services rather than providing more comprehensive health services (e.g., the "medically necessary" criterion for funding). However, times are changing. The growing emphasis among health policymakers in Canada on illness prevention and health promotion (e.g., the creation of the federal government Public Health Agency of Canada in 2004) will significantly expand psychology's role across all areas of health. Psychology education and training programs are urged to seriously examine whether psychology practitioners and researchers are being adequately prepared at present for the much broader array of future interdisciplinary professional, research, and educational activities and responsibilities that will emerge. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

试论红岩精神的实质

红岩精神作为一种民族精神，是以周恩来为首的中共中央南方局这一特殊集体在特定的时空所集中体现出来的精神状态、价值追求和社会信念，是我们党和中华民族的宝贵精神财富。我们只有牢牢把握住红岩精神实质的核心灵魂、培育主体和宣传阵地这3个内核，才能更加全面、准确、深入地理解和领会红岩精神的精神实质、历史内涵和时代意义。尽管我们所处的时代和面临的任务与红岩精神产生的时代背景不同，但红岩精神仍然是我们积极推进经济社会全面发展和全面建设小康社会的强大动力和精神支柱。