Skip to Main content Skip to Navigation
Conference papers

Research on Evaluation of Soil Fertility Resource Space Based on Regional Hotspots and Clustering Method

Abstract : Based on each unit of Nong’an County, With ArcGis software platform, the establishment of a part of the total nitrogen in the soil attribute data Nong’an topsoil fertility resources, phosphorus, potassium and organic matter and effective nutrient database, Global Clustering and outlier analysis and hot spot analysis of the autocorrelation method, the county topsoil fertility resources were analyzed and evaluated. The results for farmland protection and optimal layout policy to provide a reference for the theory and methods, but also on the implementation of the agricultural work provides precise basis for decision making.
Document type :
Conference papers
Complete list of metadatas

Cited literature [32 references]  Display  Hide  Download

https://hal.inria.fr/hal-02179961
Contributor : Hal Ifip <>
Submitted on : Thursday, July 11, 2019 - 3:00:36 PM
Last modification on : Thursday, November 28, 2019 - 10:26:27 AM

File

 Restricted access
To satisfy the distribution rights of the publisher, the document is embargoed until : 2021-07-11

Please log in to resquest access to the document

Licence


Distributed under a Creative Commons Attribution 4.0 International License

Identifiers

Citation

Guifen Chen, Jian Lu, Ying Meng, Dongxue Wang. Research on Evaluation of Soil Fertility Resource Space Based on Regional Hotspots and Clustering Method. 10th International Conference on Computer and Computing Technologies in Agriculture (CCTA), Oct 2016, Dongying, China. pp.246-256, ⟨10.1007/978-3-030-06155-5_24⟩. ⟨hal-02179961⟩

Share

Metrics

Record views

86