Integrated spatial sampling modeling of geospatial data

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	Integrated spatial sampling modeling of geospatial data
	Li, LF
刊名	SCIENCE IN CHINA SERIES D-EARTH SCIENCES
	2004
卷号	47 期号:3 页码:201-208
关键词	spatial sampling general integrated modeling component object practical application
ISSN号	1006-9313
通讯作者	Li LF
学科主题	Geosciences, Multidisciplinary
收录类别	SCI
语种	英语
公开日期	2011-06-10
附注	Spatial sampling is a necessary and important method for extracting geospatial data and its methodology directly affects the geo-analysis results. Counter to the deficiency of separate models of spatial, sampling, this article analyzes three crucial elements of spatial sampling (frame, correlation and decision diagram) and induces its general integrated model. The program of Spatial Sampling Integration (SSI) has been developed with Component Object Model (COM) to realize the general integrated model. In two practical applications, i.e. design of the monitoring network of natural disasters and sampling survey of the areas of non-cultivated land, SSI has produced accurate results at less cost, better realizing the cost-effective goal of sampling toward the geo-objects with spatial correlation. The two cases exemplify expanded application and convenient implementation of the general integrated model with inset components in an integrated environment, which can also be extended to other modeling of spatial analysis.
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/3569]
专题	地理科学与资源研究所_专家文献库
推荐引用方式 GB/T 7714	Li, LF. Integrated spatial sampling modeling of geospatial data[J]. SCIENCE IN CHINA SERIES D-EARTH SCIENCES,2004,47(3):201-208.
APA	Li, LF.(2004).Integrated spatial sampling modeling of geospatial data.SCIENCE IN CHINA SERIES D-EARTH SCIENCES,47(3),201-208.
MLA	Li, LF."Integrated spatial sampling modeling of geospatial data".SCIENCE IN CHINA SERIES D-EARTH SCIENCES 47.3(2004):201-208.