测绘工程专业双语教学之探讨

作为教学改革和卓越工程师的一项重要内容,高校测绘专业展开了部分课程的双语教学。根据中国地质大学(北京)测绘工程专业卓越工程师计划专业课双语教学的目标和特点,结合学生的英语水平和教师队伍的现状,作者从双语课程设置及教材的选择、师生互动交流和现代化多媒体技术的应用等几个方面提出一些适合本校测绘工程专业卓越工程师计划双语教学的建议。     

测绘工程领域专业学位硕士研究生实践能力培养

在分析测绘工程领域专业学位研究生应具备的实践能力的基础上,提出了实践能力培养应与卓越工程师教育培养计划同步推进,与注册测绘师执业资格兼容,秉承"CDIO"工程教育理念设计教学环节与教学内容。结合全日制专业学位研究生的特点,提出了培养实践能力的实践教学方法和教学内容,可供专业学位研究生培养借鉴。     

卓越测绘工程人才培养课程设置改革与优化

以卓越工程师教育培养计划为背景,对当前我国测绘工程人才培养过程中存在的培养方向不明确、课程设置理论与应用脱节、教师队伍工程经验缺乏、企业参与程度不高等问题进行了分析,提出了卓越测绘工程师人才培养课程设置改革及优化的原则与方法,构建了基于卓越测绘工程人才培养课程设置的保障体系及监督机制。本文的研究成果对卓越测绘工程人才培养方案的制定具有参考价值与借鉴意义。     

面向卓越工程师培养的测量实践教学探讨

实行卓越工程师计划是为了改革工程教育人才培养模式,以提高学生的工程实践能力和创新能力。根据中南大学卓越测绘工程师培养计划的要求,结合我校测绘工程卓越工程师班的教学实践,从学校培养和企业培养两个环节,对实践教学的师资培养、教学内容和任务等方面进行了探讨,为造就高素质卓越测绘工程师人才进行了有益探索。     

基于“卓越计划”的测绘专业基础课程实践性教学的优化设计

"卓越工程师教育培养计划"对测绘工程专业人才培养提出了新的目标和要求。本文结合"卓越计划",对测绘专业基础课程实践性教学计划、实践性教材、实践性教学措施、实践性教学平台、实践性教学师资、实践性教学考核等方面进行优化设计,目的是使学生的工程实践能力、创新能力得到全面提升,培养满足经济社会发展需要的现代测绘工程技术人才。     

卓越计划背景下测量平差课程教学改革探索

为培养服务国家经济建设的卓越测绘工程师,结合学校实施"卓越工程师教育培养计划",作者对以强化工程实践能力、创新能力为核心的测绘工程专业主干课程《测量平差》进行教学改革,探索建立新的教学体系,实施了以工程案例教学、融合式教学法、网络教学平台答疑为主要特征的教学方法改革。结果表明,通过课程改革启发了学生的工程意识与创新思维,增强学生分析和解决实际工程问题的能力,综合素质得到提高,为卓越测绘工程师的成功培养提供参考。     

测绘工程专业开放式实践教学体系构建

为落实教育部＂卓越工程师教育培养计划＂,结合测绘工程专业学科特点,从实践教学的目的、内容、方法、手段、实习场地及校外实习基地建设和实践教学评价等方面着手,阐述构建测绘工程专业开放式实践教学体系的意义和建设内涵,提出开放性实践教学体系的建设过程,对落实＂卓越工程师教育培养计划＂有积极意义。     

地矿类测绘工程专业卓越工程师培养的初步实践

为执行国家"十二五"提出的"卓越工程师培养计划",提高学生工程实践能力和创新能力,本文从地矿类高校本科教学实践出发,结合我校实际情况及工程实习目标,深入分析实践教学环节存在的一些问题,提出一套有地矿专业特色的课程教学及实践教学建设方案,同时充分体现了本专业卓越工程师培养目标,即培养出理论强、技术硬、善创新、会管理的测绘人才。此方案的实施对于地矿专业本科生的培养有一定的实践意义和启发。     

城市遥感课程中实验教学的探索与实践

在贯彻落实国家“卓越工程师教育培养计划”的背景下,分析了同济大学测绘学院地理信息系统专业本科生的课程设置情况,在城市遥感课程中引入新型传感器平台GigaPan系统进行实验教学改革和实践,并对实践成果进行分析和探讨。     

测绘卓越工程师素质培养方案研究

“卓越工程师教育培养计划”是促进高校培养出创新能力强、主动适应多样化和多元化社会和经济外部高级人才需求的一项新“质量工程”.文章根据调查研究和全球工程教育现状,为适应“卓越工程师教育培养计划”的要求,对测绘卓越工程师培养目标进行了研究,阐述了测绘卓越工程师应具备的素质,同时研究了具体培养方案.     

阿克苏河-塔里木河水系水质污染遥感监测与评价

 采用Landsat TM数据分析了阿克苏河—塔里木河断面水质污染状况,通过波段的DN值和常规监测数据建立能反映水质状况的 污染物监测模型。结果发现,将2000年常规监测数据代入模型后,与遥感数据的结果基本吻合| 重建阿克苏河—塔里木河的连续水体 污染变化曲线,得出污染物浓度随着远离上游而增加。     

Monitoring drought dynamics in the Aravalli region (India) using different indices based on ground and remote sensing data

The hard-rock hilly Aravalli terrain of Rajasthan province of India suffers with frequent drought due to poor and delayed monsoon, abnormally high summer-temperature and insufficient water resources. In the present study, detailed analysis of meteorological and hydrological data of the Aravalli region has been carried out for the years 1984–2003. Standardised Precipitation Index (SPI) has been used to quantify the precipitation deficit. Standardised Water-Level Index (SWI) has been developed to assess ground-water recharge-deficit. Vegetative drought indices like Vegetation Condition Index (VCI) and Temperature Condition Index (TCI) and Vegetation Health Index (VHI) have been computed using NDVI values obtained from Global Vegetation Index (GVI) and thermal channel data of NOAA AVHRR satellite. Detailed analyses of spatial and temporal drought dynamics during monsoon and non-monsoon seasons have been carried out through drought index maps generated in Geographic Information Systems (GIS) environment. Analysis and interpretation of these maps reveal that negative SPI anomalies not always correspond to drought. In the Aravalli region, aquifer-stress shifts its position time to time, and in certain pockets it is more frequent. In comparison to hydrological stress, vegetative stress in the Aravalli region is found to be slower to begin but quicker to withdraw.     

使用FME与VBA提取机场方格网高程数据

因受机场工程设计软件的测量数据容量限制,基于LiDAR采集、点云分类后得到的地面点云数据LAS不能完整应用于目前设计软件进行设计计算。本文通过对拟选技术方案的筛选,提出了利用FME Workbench数据处理功能,结合VBA编程获取外部方格网平面数据的方法。该方法在FME Workbench中实现了地面点云数据构建TIN、采用逐点内插方法从TIN中提取方格网高程数据、等高线生成及相应图形处理与成果输出。最终通过实际算例证明了该方法的有效性。     

Landslide risk analysis between Giri and Tons Rivers in Himachal Himalaya (India)

The area around Sataun in the Sirmur district of Himachal Pradesh, India (falling between the rivers Giri and Tons; both tributaries of the Yamuna River) was studied for landslide vulnerability on behalf of the inhabitants. The study was made using extensive remote sensing data (satellite and airborne). It is well supported by field evidence, demographic and infrastructural details and aided by Geographic Information System (GIS) based techniques. Field observations testify that slope, aspect, geology, tectonic planes, drainage, and land use all influence landslides in the region. These parameters were taken into consideration using the statistical approach of landslide hazard zonation. Using the census data of 1991, vulnerability of the populace to the landslide hazard was accessed. As most of the infrastructure in the region is concentrated around population centres, population data alone was used for vulnerability studies.     

Gravity Changes Before Large Earthquakes in China: 1998-2005

Although it is well known that coseismic gravity changes take place during an earthquake, previous research has not yielded convincing evidence demonstrating that significant gravity changes occur before large earthquakes. Furthermore, even if we suspect that gravity changes occur before large earthquakes, we have yet to demonstrate how to consistently observe these changes for useful earthquake forecast that would bring benefits to society. We analyzed ground gravity survey data obtained in 1998, 2000, 200...     

GNSS系统及其技术的发展研究

阐述了国际上卫星导航系统的总体发展,对美、俄、欧、中的四大全球系统,以及相关的区域系统和增强系统进行了简单的介绍,研究分析了GNSS系统及其技术的发展趋势,同时分析了我国Compass全球系统面临的机遇和挑战,并提出了我国未来工作的建议.     

“4D”技术及其应用

介绍“４Ｄ”（即数字地面模型、数字正射影像、数字栅格地图和数字线划地图）系列产品的生产流程、关键技术、及其在耕地保护、防灾减灾救灾和城市规划等方面的应用方法。     

Virtual Australia: its key elements – know,think, communicate

Abstract

Virtual Australia is not a well-defined or agreed concept. This discussion paper conceptualises Virtual Australia as a ‘virtual [digital] model containing and representing all non-trivial objects and their contextual environment – from blue sky to bedrock – in real world Australia’. It describes a scenario for Virtual Australia, one or two decades from now, in which the locations and conditions of non-trivial objects and their environment are updated automatically through a combination of remote sensing and wireless communication technologies in support of a ‘Supranet’. It then examines the concept of the ‘Supranet’ – a pervasive information network based largely on wireless technology linking the physical world to a virtual model in real time – and develops and discusses three principal characteristics of the Supranet: the ability to have or collect specific information (know); the ability to process information (think); and the ability to communicate that information. If, in the near future, any or all non-trivial devices are to some extent able to know, think and communicate, the potential for object autonomy will be realised.     

自动车辆定位导航系统中传感器的误差分析

对国界定位导航系统中几种常见的辅助传感器所产生的误差进行了分析，导出了不同传感器的误差模型。这些误差模型是估计车辆位置的扩展卡尔曼滤波器的基础，同时也为选择适当的传感器提供了理论根据。