推动大学生对十八大精神从认知到认同与践行的转化研究

中国共产党第十八次全国代表大会,是在我国进入全面建成小康社会决定性阶段召开的一次十分重要的大会。推动十八大精神"进教材、进课堂、进头脑",进而在大学生中广泛形成"真学、真懂、真信、真用"的良好风气,切实做到推动大学生对十八大精神从认知到认同与践行的转化,是高校思想政治理论课要面对的重要课题。     

My Idol——Avril Lavigne

正There are many stars received great achievements,such as Jay Chou,Jackie Chen,Quwanting and so on.However,the star who I like the best is Avril Lavigne.She is my idol.She was born in 1984.As we all know,she began to make music when she was seventeen years     

平煤十三矿穿层钻孔抽采瓦斯浓度异常分析

针对突出煤层穿层钻孔抽采瓦斯浓度低的问题,从钻孔成孔过程的动力现象、成孔后孔口瓦斯流量、钻孔见煤长度和成孔后瓦斯抽采期间钻孔渗水等方面,分析了平煤十三矿己15.17-11111机巷底抽巷D12钻场附近和D23钻场附近,穿层钻孔抽采瓦斯浓度相差较大的原因;研究结果对改善穿层钻孔抽采瓦斯浓度效果,加快突出煤层的瓦斯治理具有借鉴作用。     

Deformation mechanism of high-stress and broken-expansion surrounding rock and supporting optimization based on the gray correlation theory

Aiming at the large deformation and support problems of high-stress and broken-expansion surrounding rock, and taking 1 000 m level roadway of Mine II in Jinchuan as the research object, an investigation on the deformation and damage of roadway surrounding rock and an analysis of its mechanism were carried out. The gray correlation theory was used in support scheme optimization design. First, causes and mechanism of deformation of the 1 000 m horizontal transport channel were analyzed through field investigation, laboratory test and data processing methods. We arguued that poor engineering geological conditions and deep pressure increases were the main factors, and the deformation mechanism was mainly the ground deformation pressure. Second, the gray correlation theory was used to construct supporting optimization decision method in the deep roadway. This method more comprehensively considers various factors, including construction, costs, and supporting material functions. The combined support with pre-stressed anchor cables, shotcrete layer, bolt and metal net was put forward according to the actual roadway engineering characteristics. Finally, 4 support schemes were put forward for new roadways. The gray relational theory was applied to optimizing the supporting method, undertaking technical and economic comparison to obtain the correlation degree, and accordingly the schemes were evaluated. It was concluded as follows： the best was the flexible retaining scheme using the steel strand anchor; the second best was the one using plate anchors on the top and rigid common screw steel bolt on the two sides; the ttiird was; the rigid common screw steel bolt in full section of roadway; and the worst is the planished steel rigid support. The optimized scheme was applied to the 1000 m level of new excavation roadway. The results show that the roadway surrounding rock can reach a stable state after 5 to 6 months monitoring, with a convergence rate less than 1 mm/d.     

文本主题可视化及其在上市公司风险分析中的应用

使用可视化的方法,从词汇的粒度去发现和描述主题,指出属于同一个主题的词汇之间存在集聚特性,使用转置向量空间中的邻近关系表示这种集聚特性,进而使用多维尺度分析的方法将词汇之间的邻近关系投影到低维的MDS空间图中,以使有集聚关系、从属于同一个主题的词汇在空间图中聚类成主题。最后,将该方法成功应用于计算机应用服务业上市公司的风险分析,揭示该行业市场风险的具体表现和语义内容。     

数字时代高校图书馆古籍版本鉴定工作的新设想

数字技术的发展为信息检索和共享提供了便捷。对于古籍版本鉴定来说,在完善版本目录和建立书影库的基础上,版本鉴定成果得到整合与共享,用户可以时时处处方便的得到需要的古籍版本信息。与公共图书馆不同,高校图书馆面对的读者更加专业,与科研教学的关系更加紧密。因此,高校古籍工作者应利用数字技术为读者提供更加准确的古籍版本信息。     

高层剪力墙结构计算结果分析与判断

本文结合具体实例说明了在高层建筑结构设计中对计算结果进行分析、判断的必要性，并介绍了分析、判断的内容及应采取的相应措施，通过对计算结果进行分析，判断出其正确与否，确定是否需要对设计方案或输入数据进行修改以及应从哪些方面进行修改，使下一步的设计更加有针对性，从而避免设计工作中的盲目性，提高工作效率和设计的准确性。     

古代蒙古人的岩石崇拜及其象征寓意

岩石崇拜是蒙古人原始崇拜的重要组成部分．它与对苍天、火、灵魂、神灵崇拜相关的象征寓意是天使之石，天力之表征；火种之源．火神之表征；灵魂之体．灵魂之石；神灵化之石，人格化之石。总之，对岩石的崇拜反映了古代蒙古人的思维特征，同时，岩石崇拜的象征寓意也反映了他们的自然观、哲学观、生活观与审美观/     

皮纹学在运动员科学选材中的应用

皮纹是运动员科学选材的一项新的遗传指标，具有人各有异，终身不变的特点，在一定程度上可以利用皮纹将一般人群和具有运动潜力的人群区别开来。目前，皮纹学鉴定在选材实践中主要是应用于双生儿的鉴定、遗传疾病的诊断、运动能力和智力评价，但当前的研究成果还具有相当大的分歧，需要进一步研究证实。     

我国大型体育场(馆)运营过程中的风险管理研究

对曾经成功举办过奥运会的国家和国外一些著名的大型体育场(馆)风险管理的先进模式与实践经验进行比较分析,探讨我国大型体育场(馆)在运营中应关注的各种风险管理问题。结果表明:我国应从自然风险、管理风险、人因风险、设备风险和技术风险等几个方面对场(馆)进行风险管理;个人意外伤害保险、公共责任保险、意外事故保险与财产保险等风险转移和市场化是处理风险的主要策略。揭示了当前我国体育场(馆)风险管理面临缺乏对风险管理的高度重视,缺乏适合我国国情与国际惯例的运营机制和立法保障,缺乏专门风险管理人才和相关风险评估机构,缺乏满足我国市场需求的各种相关体育保险产品等几大问题。