城镇土地利用时空演变信息图谱模型研究——以绵阳城市规划区为例

地学信息图谱为城镇土地利用时空演变研究提供了一种定量化与定位化相结合的信息谱系研究方法.该文选取四川绵阳城市规划区为研究区,在3S技术支持下,基于地形图、遥感影像、土地利用现状图等数据源,建立了土地利用变化信息图谱模型,分析了土地利用时空演变的主要驱动因子,为新一轮土地利用总体规划修编提供了科学依据.     

绿洲城镇发展与水土资源开发的耦合效应及其时空分异

本文借助脉冲响应函数、因子分析和耦合度评价等对天山北坡绿洲城镇发展与水土资源开发之间的耦合效应及其时空分异进行分析.结果表明:随着城市化水平的提高,人均建设用地变化不大,反映了城镇以有限的绿洲发展的显著特点;人均供水量缓慢增长,随着城镇发展和人民生活水平的变化水资源消耗逐步加大.总体而言,绿洲城镇综合发展水平较高且水土资源开发程度较高的区域,城镇发展与水土资源开发的耦合度较高,绿洲城镇发展水平和水土资源开发程度较低的区域,其耦合发展度也较低.受西部大开发等影响,部分县市的耦合发展度有所波动,但受绿洲城镇自身特性影响,大部分城镇将长期处于协调发展度较低的状态.     

创新资源视角的创新型城市内在成长动力研究

选取上海市1995～2010年的时间序列数据,综合运用因子分析、单位根检验、协整检验、Granger因果关系检验、脉冲响应函数进行深入研究。研究发现,创新型城市成长的内在驱动因素主要靠创新财力资源,其次是创新知识资源,最后是创新人力资源;创新型城市成长有利于创新资源的积聚。提出了保持创新型城市持久成长动力的政策建议。     

海洋文化元素在连云港市“城市家具”设计中的应用

文章分析了连云港城市家具的现状与不足,通过具体案例提出了两种解决方案,一是通过海洋生物形态造型纹饰装饰城市家具,增强美感和渲染海洋特色;二是在城市家具设计中融入深厚的海洋文化内涵,从而达到外形与内涵的结合。解决了以往连云港城市家具出现的形式不美,内涵不足的问题。     

新余市融入鄱阳湖生态经济区发展现状及对策研究

社会经济发展同其生态环境相适应是一条任何社会与经济发展阶段必须遵守的客观规律。新余市把自然生态与能源生态发展相融合,为融入鄱阳湖生态经济区发展开辟了良好前景。为扬长避短,促进该市的深层生态发展和进一步融入鄱阳湖生态经济区发展,探讨适合新余市地域特征的七大生态经济发展体系建构已显得非常必要,并期待为该市的经济建设提供一定的参考作用。     

关于保定市古建筑保护与开发的思考

保定是一座历史悠久的文化古城,有着丰富的历史文化遗存,特别是集中分布在裕华路两侧的明清古建筑,基本保留了古城的历史风貌。但就目前的实际情况看,在古建筑的保护和开发上还存在着诸多认识误区和不足。应充分利用古城历史悠久、文物古迹众多的优势,坚持保护与开发并重,在有效保护古建筑的基础上,结合城市建设,搞好历史文化名城开发改造。使承载着历史和文化的古建筑在现实生活中真正焕发出它的魅力和光彩。     

Reliability of a measurement technique for achilles tendon length

ABSTRACT

Recently, there has been an increasing amount of literature dealing with new methods of Achilles tendon (AT) length measurement. However, most of these studies measured the AT length between the calcaneus and medial head of the gastrocnemius and the reliability of such a measurement has not been satisfactorily presented. The purpose of this study was to determine the reliability of the measurement of AT length within and between sessions. AT length was measured by using a combination of ultrasound imaging and optoelectronic stereophotogrammetry. Nineteen healthy athletes visited the lab on six different days where the AT length was measured on both lower extremities: 1) from the calcaneus to the mid-point of the medial and lateral heads of the gastrocnemius; and 2) from the calcaneus to the soleus musculotendinous attachment. The reliability results indicated high intraclass correlation coefficients (ICC > 0.8), a low typical error (< 0.6) and a standard error of measurement (SEM < 5.5 mm) for all measured AT lengths on within and between sessions. This non-invasive reliable measurement method may be recommended for sport science research purposes.     

Relationship between Working Environment,Self-Concept,Real-Ideal Self Discrepancy,and Functionality in Physical Education Teachers

Abstract

The major purposes of the present study were to determine to what extent and in what ways an individual's personality is affected by the working environment. Three questions were asked about the effect of working environment on: (a) realism or accuracy of self-concept, (b) agreement between real self and ideal self, and (c) functionality of personality characteristics. Subjects were 49 physical education faculty in three inner-city and three suburban Los Angeles area high schools. The Holmen Adjective Check List (HACL) was used to assess self-concept, real-ideal self discrepancy, and functionality. Results showed that: (a) suburban teachers had more accurate self-concepts than did inner-city teachers, (b) suburban teachers were seen as being more like their “ideal selves” than were inner-city teachers, and (c) individuals experienced in a given work setting were not necessarily seen as better adapted to that environment than those not working there.     

体育产业促进城市可持续发展的机制模型及其功能价值

采用文献资料法、逻辑分析法研究体育产业促进城市可持续发展的机制模型及功能价值问题.主要结论：城市发展目标、城市发展水平、城市发展资源以及城市个性特征等因子是体育产业发展的先决条件;政府、企业、市场以及公众是发展体育产业的多元主体;体育产业对现代城市可持续发展的作用主要体现为：促进城市竞争力提升,塑造和提升城市形象,改善城市人文环境,促进城市产业结构升级转型,促进关联产业发展,增强城市功能活力等几个方面.     

长春市高校体育院系开展霍氏八极拳的SWOT分析

霍氏八极拳是长春市重点保护的非物质文化遗产,但是却因高校对传统体育文化认知层次不足和学生缺乏武德精神的思想阐释,致使这项传统体育文化没有被高校体育所发掘。文章采用SWOT分析法,分别对长春市高校体育院系开展八极拳的优势、劣势、机遇和威胁进行分析,对霍氏八极拳的可持续发展和传统体育文化与校园体育文化的融合,都提供了重要的理论意义和现实价值。