对“三育人”的几点思考

“三育人”是具有中国特色的一种教育模式，它对整个教育过程都会产生深远的影响。然而现实中却时常出现一些误区，其中主要是思想认识问题。这些问题或是简单的理解，或是片面的追求，或是死抱着过时的东西不放。其结果必然损害育人质量。我们必须以邓小平教育思想为指导，以服务国家和社会为前提，纠正不正确观念，使育人质量和育人水平不断提高。     

关于普通高校体育教学的思考

通过对高校体育教学中的教学模式、内容设制、考核形式几方面的分析、探讨，提出了高校体育教学应以未来社会人才的需要为出发点，使体育教学从根本上摆脱传统教学观念的束缚，从单纯培养“知识型”、“技能型”人才向培养“创造性”、“综合性”、“应用性”人才转变。     

浅析提高投篮命中率的技术因素

本文分析了影响投篮命中率的各种技术因素,并提出了相应的提高命中率的方法,为篮球教学工作提供有益的参考。     

高校体育课21世纪人才素质的训练场

正确的生存价值观，较强的竞争能力，良好的合作精神，坚实的身体基础，是未来社会对人才素质的基本要求，体育课应作为培养这些素质的训练场。     

Monitoring of long-term land subsidence from 2003 to 2017 in coastal area of Semarang,Indonesia by SBAS DInSAR analyses using Envisat-ASAR,ALOS-PALSAR,and Sentinel-1A SAR data

Land subsidence is a critical issue that large cities located in coastal areas, such as Semarang, Indonesia, must address. The monitoring of land subsidence is vital for predicting and mitigating the disasters that such subsidence may cause. Therefore, an economical and effective monitoring method, which can continuously provide accurate measurements over extensive areas, is highly required. Differential Interferometry Synthetic Aperture Radar (DInSAR) has the potential to be a powerful technique that can meet the above demands. Actually, DInSAR has been applied to monitor the subsidence in Semarang, but it was for a limited period before 2012.In order to clarify the transition of the long-term subsidence behavior in Semarang, the Small Baseline Subset (SBAS) method, which is one type of time-series DInSAR, is employed in this research. The sets of data of Envisat-ASAR (2003–2007), ALOS-PALSAR (2007–2011), and Sentinel-1A (2015–2017) are employed for the analyses. Then, the validity of the SBAS results is discussed from the viewpoints of both spatial distribution and temporal transition using GPS displacement measurement results and the geological conditions of the ground.On the other hand, as the lifespan of SAR satellites is commonly designed to be around 5–7?years, an appropriate method, which can connect the subsidence provided independently by the unlinked time-series data sets of the three different SAR satellite data, is required. This study uses the Hyperbolic Method (HM) to connect the above unlinked SBAS results. The HM is often used to fit the monitored subsidence in practice as a geotechnical engineering tool. Using this method, 14?years of the temporal behavior of the subsidence in Semarang is evaluated.It is found that the transition of the subsidence is different depending on the location, and that the subsidence rate is still increasing in the north and northeast parts of the coastal area. This study shows that SBAS DInSAR can be a useful tool for long-term continuous subsidence monitoring.