Spatio-temporal database management system is a kind of DBMS that can deal with both spatial and temporal data.
时空数据库管理系统是能够同时处理时态数据和空间数据的数据库管理系统。
Organization of temporal attribute data and temporal treatment of spatial object are described.
文中还对模型的时态属性数据组织和空间对象的时态处理进行了描述。
Based on the characteristics of spatial and temporal distribution, the rapid update of geographical information data has become a research hotspot.
地理信息具有空间分布特性和时态特性，地理信息数据的快速更新已成为目前研究热点。
Basing on the observational data of dense fog during 1965 ~ 2008 in Fangchenggang city, the temporal and spatial distribution characteristics of dense fog were analyzed.
利用防城港市1965 ~ 2008年的大雾观测资料，分析了防城港市大雾空间、时间分布的基本气候特征。
Based on the fog and haze data from 11 meteorological stations in Shanghai, the temporal and spatial climatic characteristics and change laws of fog and haze days in recent 50 years were analyzed.
利用上海11个气象站点近50年的雾日和霾日统计资料，从时间和空间两方面分析了上海雾、霾日数的气候特征和变化规律。
Based on the data of Meiyu precipitation about 50 weather stations from 1960 to 2002, temporal and spatial distribution characteristics are analyzed with EOF and REOF methods.
基于江淮梅雨区域50个气象台站1960 - 2002年的梅雨量资料，利用EOF、RE OF展开方法，分析了江淮梅雨降水的空间分布及时间演变特征。
This paper presents a temporal - spatial data model for town property cadastre management, and presents a well - designed cadastral change solution and cadastral history data management solution too.
该文提出了一种可适用城镇产权地籍管理的时空数据模型及一整套完善解决地籍变更和地籍历史档案管理的方案。
The conceptual modeling elements and mutual relations between them are discussed and some key technical problems are identified in the development of feature based temporal - spatial data models.
讨论了基于特征的概念模型要素及相互关系；提出了基于特征的时空数据模型所面临的关键技术。
With historic data, risk division is researched and the temporal-spatial distribution features of landslide induced by heavy rainfall are analyzed.
根据历史资料，进行了滑坡风险区划和暴雨型滑坡的时空分布特征分析。
The author of this paper introduces an object-oriented approach, analyses the data mark way and attributes, and spatial graphics temporal data organizing.
论文采用了面向对象的方法，探讨了数据标识方法和属性、空间图形时态数据组织。
Spatio-temporal database management system (STDBMS) is a kind of DBMS that can deal with both spatial and temporal data.
时空数据库管理系统是能够同时处理时态数据和空间数据的数据库管理系统。
Based on data integration technique, direct transmittance models for different temporal and spatial scales were established and the accuracy of different models was analyzed thoroughly.
运用数据集群技术，建立了我国不同时空尺度直接透射率的估算模式，对比分析了不同模式的拟合精度。
On the base of analyzing temporal-spatial characteristics of the social and economic statistical data, the paper puts forward a temporal-spatial data model of social and economic.
本文在分析社会经济统计数据时空特点的基础上，提出了社会经济统计时空数据模型。
This paper shows the design of spatial-temporal data structure, the analysis of methods of history information backward recovering, and some example of important programming.
给出了时空数据模型的设计、历史沿革追溯与时间断面复原算法的分析，以及算法实现中的关键部分。
Based on the data of groundwater depth of 18 wells at three sections in the middle reaches of Tarim River from 2001 to 2003, the spatial and temporal changes of groundwater depth were analyzed.
通过2001—2003年对塔里木河干流3个断面18眼地下水监测井数据分析表明，沙子河口断面地下水埋深无明显变化；
According to the spatial and temporal characteristics of GIS-T data, this thesis has carried on the analysis and comparison of several existing spatiotemporal data model.
根据GIS - T数据所具有的时空特性，本文对现有的时空数据模型进行对比分析。
In this paper, a new spatial-temporal data model based on state-event is presented, and the qualifications for conversion between spatial-temporal data models are analyzed.
本文提出了基于状态-事件的时空数据模型，并系统阐述各时空数据模型之间的相互转换条件。
When population data are used, attribute character, spatial character and temporal character of population data should be paid attention.
在使用中，必须关注人口数据本身蕴含的属性特征、空间特征和时间特征。
Using daily sounding data and water resources data from 1997-1999, the spatial-temporal characteristics and the water balance relations of land-atmosphere system are analyzed.
利用1997～1999年逐日探空资料和同期水文水资源资料，分析了山东省域空中水汽资源的时空分布特征及地-气系统的水量平衡关系。
An inverse temporal and spatial Fourier transform is applied to the estimated frequency-wavenumber spectrum, generating trace interpolation of the seismic data.
将逆时间和空间傅立叶变换应用于估计频率-波数谱，从而产生该地震数据的轨迹内插。
According to the noise contained in many sensor data, an algorithm based on support degree and adaptive weighted spatial-temporal fusion of the multi-sensor is proposed.
针对多传感器测量数据中含有的噪声，提出一种基于多传感器支持度和自适应加权时空融合算法。
We match AERONET ground-based data with MODIS aerosol product by band interpolation and temporal-spatial matching, then compare and evaluate them by linear fitting.
采用波长插值、时空匹配将地基数据和MODIS气溶胶产品匹配在一起，然后采用线性拟合的方法进行对比分析。
A cadastral spatial-temporal logical data model is designed.
设计了地籍时空逻辑数据模型。
Using the NCEP/NCAR reanalysis monthly data of SLP, the seasonal difference of Arctic Oscillation(AO) is studied with the emphasis on the temporal and spatial features of the summer AO.
运用NCEP/NCARSLP再分析月资料，分析研究了北极涛动的季节性差异，着重讨论了夏季北极涛动的时空特征。
The temporal and spatial characteristics of surface water quality in Jiyun river are analyzed based on environmental measurement data.
通过对不同时段和不同监测点环境监测数据的对比分析，研究蓟运河干流地表水质的时空变化特征。
By using the rich historical earthquake data, the author studied some features of temporal and spatial variation of strong seismicity in the Sea of Japan.
利用日本海区丰富的震史资料，研究了该区强震活动时—空变化的某些特征。
The spatial-temporal snapshots are obtained from the received data of array antenna.
阵列天线实现空间采样，各阵元的时间快拍实现时间采样。
The spatial-temporal snapshots are obtained from the received data of array antenna.
阵列天线实现空间采样，各阵元的时间快拍实现时间采样。
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