The second part: Urban spatial distribution data mining.
第二部分城市空间分布数据挖掘。
Grid transformation of population data is the focus of population spatial distribution.
人口数据格网化是目前人口空间分布研究的热点。
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。
As a result, the spatial distribution of social and economic data what gridding cells express is closer to fact than what administration cells do.
结果表明：利用网格单元表达社会、经济数据的空间分布，比用行政单元本身更接近于实际。
The fifth chapter analyzesthe results based on visualized data mining, about spatial distribution discipline of SecondSonghua River water quality and it's affecting factors.
第五章，基于可视化数据挖掘的结果分析，主要包括二松水质状况的空间分布规律以及影响因子分析。
According to the grade spatial distribution of regular volume data from interpolation, the deposit volume data was divided into several sections.
根据插值得到的矿床规则体数据的品位空间分布，将体数据分为若干段。
The DEM provided basal data for digital forestry platform and the spatial distribution of forest resources and it is basis for the digital forestry application in forest management.
DEM的生成为数字林业平台提供了基础数据，同时也为在林业上进一步研究森林资源在空间上的分布以及在数字林业在森林经营上的应用奠定了基础。
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。
Based on data of soil samples and supported by GIS technologies, this paper has discussed the relationship between origin of heavy metals in soils and spatial distribution in Xuzhou city.
为此，在土壤采样点数据基础上，利用G IS技术，对徐州市土壤重金属来源与空间分布关系进行了研究。
Geographical information system (GIS) is a spatial information system which is in charge of collecting, storing, managing, analyzing and describing data related spatial distribution.
地理信息系统(GIS)是一种以采集、贮存、管理、分析和描述整个或部分地球表面与空间地理分布有关数据的空间信息系统。
This paper analyzes spatial distribution of current crustal movement in Chinese mainland, and large areal tectonic deformation background and trend with the GPS data.
利用GPS观测结果研究了中国大陆当前地壳运动的空间分布及其所揭示的大区域构造变形背景与趋势；
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。
Mineral alteration data are extracted and spatial distribution features of altered rocks are acquired by remote sensing information extraction ways.
通过遥感数据提取矿化蚀变信息，获取蚀变岩的空间分布特征，一直是遥感找矿工作的重要研究内容。
The function of field data collection, spatial data management and information distribution are integrated in the platform which involves almost aspects of the process of land survey.
平台将外业数据采集、空间数据管理和信息发布等功能集成为一体，基本涵盖了土地调查监测的全过程。
Three parts are included in this platform, management and maintenance, query and Web distribution of spatial data.
该平台主要由数据管理与维护、空间数据查询以及信息发布三个部分组成。
The comparative experimental results show that TART2 network is suitable for clustering about the ribbon distribution of spatial data, and it has higher plasticity and adaptability.
对比实验结果表明，TART2网络更适用于带状分布的空间数据聚类，具有较高的可塑性和自适应性。
Using ANSYS software, the spatial distribution of magnetic flux density around the furnace body was simulated. The simulation data were compared with measured ones.
利用ANSYS软件包，通过求解磁矢量微分方程，确定了磁感应强度在空间的分布，计算结果与实际测量数据进行了对比。
The results of forest aboveground biomass are very close to the fields measured results, and are consistent with land cover data in the spatial distribution.
地上生物量反演结果与实测结果十分接近，在空间分布上与土地覆盖分布特征非常一致。
The precision of rain gauge data is high and the spatial distribution of radar-explored data is applicable (reasonable).
雨量站实测点雨量精度高，雷达站测的数据在空间上分布合理。
In order to research the spatial distribution law of the regional industrial structure, the self organization maps method is used to cluster and analyze the regional data in China 2003.
为了研究地区产业结构的空间分布规律，采用自组织映射的聚类方法，对2003年中国省级地区的产业结构进行了聚类分析。
Based on the monitoring data on water quality and space data, a database of water quality and spatial distribution was established.
将水质监测数据与空间数据相结合，建立了具有时空特征的水质数据库。
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。
This paper studies in the western part of GeJiu, Yunnan Province, using ETM multi-spectral data. finding out the spatial distribution of wall rock alterations and recognize structures.
以云南省个旧西区为研究区域，选用TM多光谱遥感数据为基本数据源，了解围岩蚀变分布情况和构造特征。
Average annual rainfall data from 231 weather stations were used to determine the spatial distribution of erosive rainfall.
利用231个气象站多年平均年雨量资料估算了黄土高原地区多年平均降雨侵蚀力，并绘制了等值线图。
F test; t test)and estimation error of the model. Evaluating index for spatialised data products includes mean value, maximum value, value distribution range and spatial distribution of errors.
完整的属性数据空间化误差的评价指标包括数据源、空间化模型和数据产品等三个方面。
F test; t test)and estimation error of the model. Evaluating index for spatialised data products includes mean value, maximum value, value distribution range and spatial distribution of errors.
完整的属性数据空间化误差的评价指标包括数据源、空间化模型和数据产品等三个方面。
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