搜索结果: 1-12 共查到“摄影测量与遥感技术其他学科 GIS”相关记录12条 . 查询时间(0.218 秒)
BASIC GRADUATE CURRICULA OF GIS DESIGN IN BEIJING NORMAL UNIVERSITY, CHINA
Basic graduate curricula design, Body knowledge
2015/6/17
As the basic course of postgraduate programme in Beijing Normal University, the Introduction of GIS&T is selected by almost all
the students of the GIS specialty and other related specialties like p...
WOODY VEGETATION DAMAGE ASSESSMENT USING LANDSAT IMAGERY AND GIS
Remote Sensing Interpretation Land use/land cover Drought GIS
2015/2/2
This paper presents the application of landsat imagery for mapping and assessing the forests damage. To fulfil the goals of this study landsat thematic mapper (TM) hard copy images were used. Moreover...
SOFTWARE ARCHITECTURE DESIGN OF GIS WEB SERVICE AGGREGATION BASED ON SERVICE GROUP
GIS Web Design Software Architecture Geography
2014/5/8
Based on the analysis of research status of domestic and international GIS web service aggregation and development tendency of
public platform of GIS web service, the paper designed software archite...
E-LEARNING – BEST PRACTICE IN PHOTOGRAMMETRY, REMOTE SENSING AND GIS – STATUS AND CHALLENGES
computer aided teaching e-learning status review information resources
2014/4/29
In addition to professional training, computer aided teaching has long tradition. The difficult economic situation, however, forced
many customers to take drastic austerity measures in the field of ...
POTENTIAL EVALUATION OF DIFFERENT TYPES OF IMAGES AND THEIR COMBINATION FOR THE CLASSIFICATION OF GIS OBJECTS CROPLAND AND GRASSLAND
Agriculture Classification Multitemporal Aeria Satellite
2014/6/5
In many publications the performance of different classification algorithms regarding to agricultural classes is evaluated.
In contrast, this paper focuses on the potential of different imagery for ...
REAL-TIME UAV BASED GEOSPATIAL VIDEO INTEGRATED INTO THE FIRE BRIGADES CRISIS MANAGEMENT GIS SYSTEM
UASlgeospatial videolGISlfire brigadlcrisis management
2014/5/9
During a fire incident live airborne video offers the fire brigade an additional means of information. Essential for the effective usage
of the daylight and infra red video data from the UAS is that...
RS和GIS支持下的盐池县生态景观格局动态变化研究
景观格局 动态分析 遥感
2009/11/24
基于遥感（RS）和地理信息系统（GIS）技术，以Landsat TM/ETM图像为基本数据源，综合运用景观生态学理论和方法，对我国典型农牧交错生态脆弱区宁夏盐池县1991~2000年生态景观格局动态变化进行了研究。结果表明： 盐池县各景观类型都发生了很大程度的消长变化，景观格局处于快速调整和不稳定发展阶段，但生态景观基质还是草地，景观格局始终呈农牧交错结构。
北京一号小卫星数据和Landsat卫星TM/ETM+数据进行生态环境效应遥感分析。首先，对三期遥感影像进行解译得到土地利
用状况图，并分析了其变化情况； 然后，应用GIS技术，结合景观生态学的方法分析了景观结构变化； 利用RS技术分析了密云县
植被及地表温度； 最后，分析了不同土地利用和不同生态区划的NDVI和地表温度的变化特点。综合上面的分析，指出了RS与GIS方
法在城市生态环境分析方...
基于RS与GIS的三峡重庆库区消落区分类系统研究——以重庆开县为例
重庆开县 三峡库区消落区 分类系统
2009/11/23
以遥感数据为基础，以GIS技术为手段，对三峡库区开县消落区进行分类，分析各类型消落区生态特点，为政府和相关管理部
门提供消落区生态环境保护及土地资源合理开发利用的理论依据。
基于RS与GIS技术的若尔盖地区沼泽动态变化研究
沼泽 若尔盖地区 RS与GIS技术
2009/11/23
采用RS和GIS技术相结合的调查分析方法，引入沼泽动态度等表征参量，探讨了若尔盖地区沼泽的动态变化特征。结果表明： 近30 a来，该区沼泽面积呈现明显的下降趋势，虽然近些年沼泽退化速度有所减缓，但状况仍不容乐观； 沼泽景观破碎化明显，沼泽退化存在着一定的时空变化规律。
基于遥感调查与GIS分析的林芝地区地质灾害评价
遥感 GIS 林芝地区
2009/11/20
利用遥感、GIS技术和其它分析手段，在“递进分析法”（AMFP）理论框架下，利用AHP模型评估各影响因子权重； 选用综合指数评价模型求取潜势度、危险度及危害度等区域地质灾害评价指数； 借助自建的灾害评价系统，实现了藏东林芝地区的区域性地质灾害预测评价及其可视化表达。研究结果表明： 该方法评价结果较为合理； 研究方法和试点区预警系统的建设实践对于区域性灾害的预测、预报和防止不仅具有理论意义，也具有重...