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1.
《测绘科学》2001,26(4)
[1]Fedae K.ISO/TC 211 地理信息与地球信息学框架参考模型=ISO/TC 211 Geographic Information and Geomatics-A Framework and Reference Model.International Archives of Photogrammetry and Remote Sensing, Vol.33, B2, 2000. 7.13-16:Amsterdam:192~196 [2]Gong Jianya.组织和管理分布式地理信息=Organizing and Managing of Distributed Geographical Information.International Archives of Photogrmmetry and Remote Sensing,Vol.33,B2,2000.7.16-23:Amsterdam:220~226 [3]EhlerM.集成地理信息系统:从数据综合到集成分析=Integrated Grographic Information System:Data Integration to Integrated Analysis.International Archives of Photogrammetry and Remote Sensing,Vol.33,B6,2000.7.13-16:Amsterdam:172~178 [4]Dasgupta A.国家(自然)资源信息系统=The National( Natural)Resources Information System.International Archives of Photogrammetry and Remote Sensing,Vol.33,B2, 2000.7.13-16:Amsterdam:131~138 [5]Holland D.关于英国地形数据的全国数字化框架=A Digital National Framework for Topographic Data in Great Britain.International Archives of Photogrammetry and Remote Sensing,Vol,33,B2,2000.7.16-23:Amsterdam:303~308 [6].适合海道测量的最佳多波束回声测深仪=Towards Adequate Multibeam Echosounders.The International Hydrographic Bureau.The International Hydrographic Review,2000(1):67~80 [7]俄罗斯国家导航与海道测量研究所简介=Introduction of Gos. NINGI.Information Letter of Gos. NINGI, MOD:2001,5 [8]机载激光测深仪(LADS)=Airborne Laser Sounder.Journal of Hydrographic Surveying.-2001(4):14~20 [9]Vassilia K.GIS和遥感在发展中国家城市土地利用谈判中的应用=The Contribution of GIS and Remote Sensing in Urban Land Use Negotiation in Developing Countries.International Archives of Photogrammetry and Remote Sensing,vol.33,B7/2,2000.7.13-16:Amsterdam:646~653 [10]Alexander K.GIS技术用于研究和监测格陵兰冰层=Studying and Monitoring the Greenland Ice Sheet Using GIS Techniques.International Archives of Photogrammetry and Remote Sensing,vol.33,B7/2,2000.7.13-16:Amsterdam:678~685 [11]Efim K.高分辨率卫星数据用于评估小麦作物的生产率参数=Estimation on the Productivity Parameters on Wheat Crops Using High Resolution Satellite Data.International Archives of Photogrammetry and Remote Sensing,vol.33,B7/2,2000.7.13-16:Amsterdam:717~722 [12]Franz K.轨道遥感数据和地学处理技术用于城市可持续性研究=Urban Sustainability Using Orbital Remote Sensing Data and Geoprocessing Techniques.International Archives of Photogrammetry and Remote Sensing,vol.33,B7/2,2000.7.13-16:Amsterdam:728~732 [13]Gulch E.关于制图要素自动化提取的数字系统=Digital Systems for Automated Cartographic Feature Extraction.International Archives of Photogrammetry and Remote Sensing,Vol.33,B2,2000.7.13-16:Amsterdam:241~256 [14]Allan L.陆军测量局数字摄影测量及其发展=Digital Photogrammetry,Developments at Ordnance Survey.International Archices of Photogrammetry and Remote Sensing,Vol,33,B2,2000.7.16-23:Amsterdam:46~51 [15]Habib A.解决摄影测量中匹配问题的新方法=New Approach to Solving Matching Problems in Photogrammetry.International Archives of Photogrammetry and Remote Sensing ,Vol.33,B2,2000.7.16-23:Amsterdam:257~264 [16]Hild H.影像-地图自动化配准方法=A Strategy for Automatic Image to Map Registration.International Archives of Photogrammetry and Remote Sensing,Vol.33,B2,2000.7.13-16:Amsterdam:287~294 [17]Mckeown D M.自动化特征提取的性能评价=Performance Evaluation for Automatic Feature Extraction.International Archives of Photogrammetry and Remote Sensing,Vol.33,B2,2000.7.13-16:Amsterdam:379~394 [18]Raizman Y.以色列国家GIS数据库的三维数字摄影测量更新=Three-dimensional Digital Photogrammetric Update of Israeli National GIS Data Base.International Archives of Photogrammetry and Remote Sensing,Vol.33,B2,2000.7.16-23:Amsterdam:443~448 [19]Saleh R.软拷贝摄影测量生产的成本与利润=The Cost and Benefits of Softcopy Photogrammetric Production.International Archives of Photogrammetry and Remote Sensing,Vol.33,B2,2000.7.13-16:Amsterdam:476~481 [20]Straub B M.图像自动化判读用于GIS更新=Towards the Automatic Interpretation of Images for GIS Update.International Archives of Photogrammetry and Remote Sensing,Vol.33,B2,2000.7.13-16:Amsterdam:525~532 [21]Mikhail E M….多源特征提取与城市环境可视化=Multi-source Feature Extraction and Visualization in Urban Environments.International Archives of Photogrammetry and Remote Sensing, Vol.33, B3/2,2000.7.16-23:Amsterdam:592~607 [22]Niederst M….精密摄影测量目标重建的通用数学模型=Generalized Mathematical Model of Precise Photogrammetry Reconstruction of the Objects.International Archives of Photogrammetry and Remote Sensing, Vol.33, B3/2,2000.7.16-23:Amsterdam:635~642 [23]Shan J….利用GIS数据的影像自动定向=Automatic Image Orientation by Using GIS Data.International Archives of Photogrammetry and Remote Sensing, Vol.33,B3/2,2000.7.16-23:Amsterdam:831~836 [24]Scaioni M.航空三角测量自动化系统的概念与测试=Concept and Testing of an Automatic System for Aerial Triangulation.International Archives of Photogrammetry and Remote Sensing,Vol.33,B2,2000.7.16-23:Amsterdam:486~493 [25]Murai S.利用INS与GPS的集成系统开发机载三线扫描仪分析车速分布=The Development of Airborne Three Line Scanner with High Accuracy INS and GPS for Analysing Car Velocity Distribution.International Archives of Photogrammetry and Remote Sensing,Vol.33,B2,2000.7.13-16:Amsterdam:416~421 [26]Rajendram S.基于GIS的一体化土地利用/覆盖变化模型用于研究人与土地的相互关系=A GIS Based Integrated Land Use/Cover Change Model to Study Human-land Interactions.International Archives of Photogrammetry and Remote Sensing,vol.33,B7/3,2000.7.13-16:Amsterdam:1212~1219 [27]Shi Zhongchao.GIS数据库修测:问题与解法=GIS Database Revision-The Problems and Solutions.International Archives of Photogrammetry and Remote Sensing,Vol.33,B2,2000.7.13-16:Amsterdam:494~501 [28]Quadros C J.农业生产率的空间模拟:印度农业生态系统研究=National Level Spatial Modeling of Agricultural Productivity:Study of Flooded Agroecosystem.International Archives of Photogrammetry and Remote Sensing,vol.33,B7/3,2000.7.13-16:Amsterdam:1191~1198 [29]Wang Mi.研究GPS信号与道路信息用于机动导航系统=Research on Match of GPS Signal and Road Information for Mobile Navigation System.International Archives of Photogrammetry and Remote Sensing,Vol.33,B2,2000.7.16-23:Amsterdam:598~602 [30]光栅海图显示系统与电子海图显示与信息系统的差异=Differences Between RCDS and ECDIS.International Maritime Organization∥SN/Cir.207 [31]In-joon K.利用空间不变的神经网络进行图像分类=Image Classification by Spatial Shift Invariant Neural Network.International Archives of Photogrammetry and Remote Sensing,vol.33,B7/2,2000.7.13-16:Amsterdam:636~639 [32]Yousif H.遥感技术在可持续性森林管理中的用途=Inventory of Remote Sensing Applications in Forestry for Sustainable Management.International Archives of Photogrammetry and Remote Sensing,vol.33,B7/2,2000.7.13-16:Amsterdam:575~579 [33]Waileung L.图像压缩技术对图像分类的影响=The Effects on Image Classification Using Compression Technique.International Archives of Photogrammetry and Remote Sensing,vol.33,B7/2,2000.7.13-16:Amsterdam:744~751 [34]Marek M. 遥感观测值用于火山监测和减灾=Remote Sensing Observations for Volcano Monitoring and Hazard Mitigation.International Archives of Photogrammetry and Remote Sensing,vol.33,B7/3,2000.7.13-16:Amsterdam:905~909 (摘自<测绘文摘>)  相似文献   

2.
This paper discusses the application of the model in predicting for hydrothermal Cu, Ag, Au and Pb-Zn occurrences in northwestern Yunnan. Geochemical, lineament and lithology data were the selected recognition criteria. The mentioned criteria varied against 75 known hydrothermal occurrences; the geochemical data had a weight of (W^+= 1. 209 7, W^- =-0. 748 1) being the maximum among the three and the rest lineament and lithology have (W^+= 0.7424, W^-= -0.449 6), (W^+= 0.378 7,W^-=-0.6243) respectively. The application was successful since the predicted results covers about 70% of the known deposits and predicted unknown areas.  相似文献   

3.
利用雷电定位系统进行电网雷击故障快速查询   总被引:1,自引:0,他引:1  
At present, lightning is one of the 10 natural disasters, and it is also the top environmental factor of power interruption. It often causes huge losses to the electric system. The Wuhan High Voltage Institute of the State Grid Corporation of China and Huazhong University of Science and Technology have been researching and developing lightning location systems (LLSs) since the late 1980s. In the mid-1990s, a lightning detection network was created in 29 provinces and cities in China. It is primarily applied to rapidly find lightning accidents, which greatly reduces power interruption. Also, it ensures high efficiency and safe operation of the electricity system. Remarkable benefit is achieved. China's LLS went through an "orientation positioning - time difference positioning - integrated positioning" development process. The positioning precision, detection efficiency, degree of automation, practicability and applied range are improved. Also, a lightning information system plan of the national network has been implemented, which services the whole society.  相似文献   

4.
地球的时变主惯性矩和变化的自转(英文)   总被引:1,自引:0,他引:1  
Based on the gravity field models EGM96 and EIGEN-GL04C, the Earth's time-dependent principal moments of inertia A, B, C are obtained, and the variable rotation of the Earth is determined. Numerical results show that A, B, and C have increasing tendencies; the tilt of the rotation axis increases 2.1×10-8 mas/yr; the third component of the rotational angular velocity, ω 3, has a decrease of 1.0×10-22 rad/s2, which is around 23% of the present observed value. Studies show in detail that both θ and ω 3 experience complex fluctua-tions at various time scales due to the variations of A, B and C.  相似文献   

5.
The meaning to research the potential of VLBI for geodetic applications is summarized. And the observation models and their related parameters of geodetic interest are investigated. Then, the principle and method of using the random model in VLBI data processing are investigated. With the world wide VLBI data from 2000-2004, the conditions to compute the parameters of geodetic interest are introduced, and so are the computing methods and processes. And the computed results of the parameters of geodetic interest are analyzed.  相似文献   

6.
Due to the super rotation of the Earth's inner core, the tilted figure axis of the inner core would progress with respect to the mantle and thus cause the variation of the Earth's external gravity field. This paper improves the present model of the gravity field variation caused by the inner core super rotation. Under the assumption that the inner core is a stratifying ellipsoid whose density function is fitted out from PREM and the super rotation rate is 0.27-0.53°/yr, calculations show that the global temporal variations on the Earth's surface have a maximum value of about 0.79-1.54×10^3 pGal and a global average intensity of about 0.45-0.89×10^ 3 μGal in the whole year of 2007, which is beyond the accuracy of the present gravimetry and even the super conducting gravimeter data. However, both the gravity variations at Beijing and Wuhan vary like sine variables with maximal variations around 0.33 pGal and 0.29 pGal, respectively, in one cycle. Thus, continuous gravity measurements for one or two decades might be able to detect the differential motion of the inner core.  相似文献   

7.
应用FY-1D气象卫星监测雾(英文)   总被引:1,自引:0,他引:1  
FY-1D is the second national operation meteorological satellite of China, and is much better compared to monitoring fog. However, research on monitoring fog using FY-1D is very few. In this paper, based on the typical FY-1D data, a fog's spectral characteristics in the different channels are analyzed using the histogram analysis method, and a method of monitoring fog using FY-1D is suggested. The results indicate that the 1st and 4th channels are the representative channels of FY-1D for the identification of fog. In the 1st channel, the fog is with uniform veins, smooth top, and clear-cut boundary, and its albedo is 20%-48%. In the 4th channel, the fog's brightness and temperature is 272-289K, and the difference value between the fog's and the ground surface's is not more than 6K.  相似文献   

8.
The Proceedings of the International Archives of the Photogrammetry,Remote Sensing and Spa-tial Information Science CommissionⅤ,2004.7.12-23:Istanbul,Turkey.GPS虚拟站技术(GPSSIT)及其在地面摄影测量应用中的任务=GPS Virtual StationTechnique(GPSSIT)and its C  相似文献   

9.
The principle and method for solving three types of satellite gravity gradient boundary value problems by least-squares are discussed in detail. Also, kernel function expressions of the least-squares solution of three geodetic boundary value problems with the observations {Γ zz },{Γ xz , Γ yz} and {Γ xx -Γ yy ,2 Γxy}are presented. From the results of recovering gravity field using simulated gravity gradient tensor data, we can draw a conclusion that satellite gravity gradient integral formulas derived from least-squares are valid and rigorous for recovering the gravity field.  相似文献   

10.
A new computational procedure for derivation of marine geoid on a 2.5′×2.5′grid in a non-tidal system over the South China Sea and the Philippine Sea from multi-satellite altimeter sea surface heights is discussed. Single-and dual-satellite crossovers were performed, and components of deflections of the vertical were determined at the crossover positions using Sand-well's computational theory, and gridded onto a 2.5′×2.5′resolution grid by employing the Shepard's interpolation procedure. 2.5′×2.5′grid of EGM96-derived components of deflections of the vertical and geoid heights were then used as reference global geopotential model quantities in a remove-restore procedure to implement the Molodensky-like formula via 1D-FFT technique to predict the geoid heights over the South China Sea and the Philippine Sea from the gridded altimeter-derived components of deflec-tions of the vertical. Statistical comparisons between the altimeter-and the EGM96- derived geoid heights showed that there was a root-mean-square agreement of ±0.35 m between them in a region of less tectonically active geological structures. However, over areas of tectonically active structures such as the Philippine trench, differences of about -19.9 m were obtained.  相似文献   

11.
Some GPS points were set up and occupied and reoccupied along the traverse route from Zhongshan Station to Dome-A.The result analysis for the GPS data processed by GAMIT/GLOBK package was presented in this paper.It was indicated that the ice along the traverse route flowed with an 8-25 m/a velocity to the northwest in the last three years,which was the direction of the edge of the ice sheet.The maximum horizontal flow velocity is about 100 m/a.Moreove,due to the ice flow,a 0.2-1 m/a sedimentation rate is achieved.finally,a 1-5m/a^2 horizontal acceleration is achieved from the GPS data of the three different stages.  相似文献   

12.
An algorithm (differential mode) is presented for the improvement of harmonic tidal analysis along T/P tracks, in which the differences between the observed sea surface heights at adjacent points are taken as observations. Also, the observation equations are constrained with the results of the crossover analysis; the parameter estimations are performed at 0.1° latitude intervals by the least squares. Cycle 10 to 330 T/P altimeter data covering the China Sea and the Northwest Pacific Ocean (2°-50°N,105°-150°E) are adopted for a refined along-track harmonic tidal analysis, and harmonic constants of 12 constituents in 8 474 points are obtained, which indicates that the algorithm can efficiently remove non-tidal effects in the altimeter observations, and improve the precision of tide parameters. Moreover, parameters along altimetry tracks represent a smoother distribution than those obtained by traditional algorithms. The root mean squares of the fitting errors between the tidal height model and the observations reduce from 11 cm to 1.3 cm.  相似文献   

13.
Xu  Jun  Bao  Jingyang  Liu  Yanchun  Yu  Caixia 《地球空间信息科学学报》2008,11(1):17-20
An algorithm (differential mode) is presented for the improvement of harmonic tidal analysis along T/P tracks, in which the differences between the observed sea surface heights at adjacent points are taken as observations. Also, the observation equations are constrained with the results of the crossover analysis; the parameter estimations are performed at 0.1° latitude intervals by the least squares. Cycle 10 to 330 T/P altimeter data covering the China Sea and the Northwest Pacific Ocean (2°-50° N,105°-150° E) are adopted for a refined along-track harmonic tidal analysis, and harmonic constants of 12 constituents in 8 474 points are obtained, which indicates that the algorithm can efficiently remove non-tidal effects in the altimeter observations, and improve the precision of tide parameters. Moreover, parameters along altimetry tracks represent a smoother distribution than those obtained by traditional algorithms. The root mean squares of the fitting errors between the tidal height model and the observations reduce from 11 cm to 1.3 cm.  相似文献   

14.
《测绘文摘》2011,(4):16-17
CH20111905基于卡尔曼滤波的地形反演方法及其仿真研究=Terrain Estimation Algorithm Based on Kalman Filter and Its Simulation Research/刘繁明,钱东,郭静(哈尔滨工程大学自动化学院)∥测绘学报.-2011,40(1).-45~51  相似文献   

15.
以全球无线电探空数据和美国环境预报中心(National Centers for Environmental Prediction,NCEP)预报模式为参照,对COSMIC数据分析与管理中心(COSMIC Data Analysis and Archive Center,CDAAC)提供的2007-06-01-2007-06-30的气象、电离层与气候星座观测系统(the constellation observing system for me-teorology,lonosphere,and climate,COSMIC)的GPS掩星折射指数廓线进行了统计验证.结果表明,掩星廓线的精度在高纬度地区最好,在低纬度地区最差.中、低纬度带掩星廓线相对于探空廓线有系统性相对偏差,该偏差在掩星廓线与NCEP预报廓线的比较中不存在,说明探空数据的质量是造成这种偏差的主要原因,这可能与不同地区所采用的无线电探空仪的性能有关.  相似文献   

16.
Geo-Spatial Data Transfer Standard is an important part of "National Spatial Data Infrastructure(NSDI)" ,as well as a necessary means for data sharing. "Chinese National Geo-Spatial Data Transfer Format (CNSDTF)" was approved by National Quality Technology Supervise Bureau in 1999 with the standard serial number of 17798-1999. It is designed to support vector and raster spatial data. This paper describes the vector part of CNSDTF, including design ideas, main characters, conceptual model, definition of spatial object, and file structure.  相似文献   

17.
地籍学     
CH20061980基于VB.NET与Mapobject的宗地估价系统研究=Research on Land Price Evaluation SystemBased on VB and Mapobject/谭子芳,秦建新,魏晓芳,周国华(湖南师范大学)∥测绘科学.-2006,31(2).-77~80为满足土地部门工作的需要及土地市场的发展要求,依据国家土地管理局颁布的  相似文献   

18.
《测绘文摘》2012,(1):71-74
正CH20120482 开发区土地集约利用评价信息系统的构建与应用=Construction and Application of Land Use Intensi-ty Evaluating Information System of Development Zone/唐旭,赵翔,刘耀林(武汉大学资源与环境科学学院),周光源//武汉大学学报·信息科学版.-2011,36(3).-373~377  相似文献   

19.
CH20082358基于规则库和网格算法的土地利用现状图自动数字注记=Automated Numeric Placement for Land Utilization Msp Based on Rule Database and Grid Algo- rithm/吴长彬,闾国年,刘昱君(南京师范大学地理信息科学江苏省重点实验室)//测绘学报.-2008,37(2).-250~255  相似文献   

20.
测量仪器     
CH20060607地震观测仪器网络化探讨=Study and Re-alization of Seismic Instruments Networked/魏银珍,郭唐永,廖成旺(中国地震局地震研究所)∥大地测量与地球动力学.-2005,25(3).-133~135概述了我国地震前兆仪器的发展状况,分析了目前地震前兆仪器的现状及其网络化改造的必要  相似文献   

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