Title: Conception of Investigative Method of Spatial Heterogeneity of Soil Nutrients in Wetlands
Abstract:The soil nutrients in wetlands are spatial and temporal successive variants, with higher spatial heterogeneity in any scale.The variable of each soil nutrient in wetlands belongs to regionalized varia...The soil nutrients in wetlands are spatial and temporal successive variants, with higher spatial heterogeneity in any scale.The variable of each soil nutrient in wetlands belongs to regionalized variable with its characters of randomness and constructive property, therefore it can not have met the need of the research of spatial heterogeneity only to apply the classical Fister statistical method. Geostatistics is a new method of spatial analysis which is developed in recent years, its variograms is suited to research quantitatively the characters of spatial structure variation of regionalized variable and can reflect fully the constructive property of regionalized variable.In this paper the author intends to research quantitatively the spatial heterogeneity of soil nutrients in wetlands by the theory of regionalized variable and variograms of geostatistics, meanwhile, conceives its investigative method.Read More
Publication Year: 2001
Publication Date: 2001-01-01
Language: en
Type: article
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