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71.
CHARLES H. SMITH 《国际通用系统杂志》2013,42(4):385-400
The emphasis in this work is on the practical application of ideas set forth in Part I. Two studies involving spatial distribution are discussed: the distribution of human population in the Indianapolis, Indiana Region, and the world distribution of mammals. In the first, populations over the period 1890–1980 of Ihe 393 townships making up the study area are used to produce classifications involving various numbers of classes of township types. A test of the theoretical structure posed in Part I is then detailed. On the theory that the underlying relations involved cannot sustain a real world structure involving more than five functional classes, it is hypothesized that classifications involving more than five classes will be associated with township distribution patterns that conflict with Central Place Theory. This is shown to be clearly so. In the second study, the derivation of a five region partitioning of world mammalian distribution patterns is described. Discussion includes the introduction of a wholly new rationale for taxonomic revision based on biogeographic criteria (and ultimately the principles described in Part I). The study closes with a short argument regarding why the model described in Part I should not be labelled as either social physics or anti-humanistic. 相似文献
72.
In order to develop highly accurate model for crop yield estimation,an approach of retrieving regional crop yield was studied by Radiation Use Efficiency (RUE) and remote sensing data,the Jifangzha irrigation is of Hetao irrigation district of Inner Mongolia Autonomous Region was selected as a research case.Based on this model,the difference of the Dry Matter Accumulation (DMA) between the maize’s different growing stages is made and a comparative analysis of the measured yields,and the predicted results based on this model.The results show that the DMA of the maize’s jointing stage is maximal,about 40% of total amount.The measured yield and the predicted ones based on the model has a greater correlation,the Correlation Coefficient was 0.853 and passed the reliability of 0.01.The difference of the DMA in different growing stages showed that the sensitive degree was displayed between main growing stages and yield,and that were some key aspects:the main limiting factor in growing stages and raising yield.These results indicate the model for spring maize yield estimation is feasible and effective based on the RUE and multi-temporal remotely sensing data. 相似文献
73.
This article addresses Simonsohn's (2011) critique of field studies of implicit egotism. We argue that Simonsohn provides no compelling theoretical reason to believe that implicit egotism should be valid only in the laboratory. In addition, we argue that a careful analysis of most of Simonsohn's studies of implicit egotism shows that they provide little or no power to reveal real effects of implicit egotism. We conclude that it is more constructive to try to identify theoretically derived moderators of implicit egotism than to try to document that it is always spurious in the field. (PsycINFO Database Record (c) 2011 APA, all rights reserved) 相似文献
74.
Zinatul A. ZainolAuthor Vitae Wan M.H.W. HussainAuthor VitaeNoor Inayah YaakubAuthor Vitae 《World Patent Information》2011,33(3):275-281
The Uniform Dispute Resolution Policy (UDRP) is a unique process that resolves domain name disputes effectively and inexpensively. This paper, through an analysis of the UDRP three-prong test, revealed that even though the UDRP affords a great degree of discretion to the WIPO Panels deciding any given case, there is some consistency and predictability inherent in the UDRP process. 相似文献
75.
分析传统名称策略在本体映射中的不足。提出一种新的基于WordNet名称策略算法,该算法实现名称核心词汇的WordNet定位用以消除词义模糊性。从而提高词相似度计算的精确度,并在词相似度合并中采用C—C原则,改善传统词相似度合并的盲目性。实验结果显示,该算法在保证查全率的同时有效的提高了查准率。 相似文献
76.
北京日报报业集团新闻采编中心项目设计探讨 总被引:1,自引:1,他引:0
结合北京日报报业集团新闻采编中心所处地理位置及自身功能,针对该项目的设计难点,围绕净化与协调,极简与高效,人文化的公共空间三个设计原则进行了具体阐述,介绍了对该项目的整体设计构思,对类似项目设计具有一定指导意义。 相似文献
77.
多能耦合型区域能源互联网有利于提高能源利用效率,促进就近消纳可再生能源和降低污染物排放。区域能源互联网的发展需要更有效的政策措施体系。对中国多能耦合型区域能源互联网发展现状进行系统分析,从投资主体、技术应用、重点市场、相关政策等4个方面总结目前发展阶段的特点,并识别出目前存在的技术问题、政策问题和运营问题等关键问题。分析国外为解决这三类问题所积累的政策措施经验,包括规划、跨部门协作、法规、补贴政策、示范项目政策等。针对中国区域能源互联网发展存在的问题,参考国际上成功的政策经验,为中国区域能源互联网发展提出4点政策建议。 相似文献
78.
淮北第二发电厂厂区位于淮北市烈山区宋疃镇,生活区位于淮北市人民路中段,两区之间距离有近17km,未能组网,不利于生产调度,文章从3种通信组网方案入手,探讨如何利用已有通信资源,使厂区与生活区通信进行组网,并实现等位拨号。 相似文献
79.
Sandeep Virmani 《Architectural Design》2016,86(4):66-71
Top-down attempts by governments and charities to rebuild rural communities after natural disasters, or to rehabilitate slums, can leave communities feeling fractured. The Hunnarshala Foundation instead focuses on re-establishing social capital, providing funding and professional support for residents so that they can work together to improve their lot. This also reinforces the value of traditional artisans' knowledge in solving modern problems. Hunnarshala's Executive Vice Chairman Sandeep Virmani explains. 相似文献
80.
随着城市物质文明进程的加快,人们对居住区的绿化功能和健康功能提出了更高的要求。对于城市居住区的规划,本文主要从生态设计的角度进行探讨。 相似文献