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A Decision Model for Harvesting Eichhornia crassipes Once A Week

文献类型： 外文期刊

作者： Sun, Ling 1 ; Zhu, Zesheng 2 ;

作者机构： 1.JiangSu Acad Agr Sci, Nanjing 210014, Jiangsu, Peoples R China

2.Naval Command Coll, Nanjing 210016, Peoples R China

关键词： Week sustainable area model;Harvesting Eichhornia crassipes;Environmental phytoremediation

期刊名称：ENGINEERING SOLUTIONS FOR MANUFACTURING PROCESSES IV, PTS 1 AND 2

ISSN： 1022-6680

年卷期： 2014 年 889-890 卷

页码：

收录情况： SCI

摘要： We develop a week harvest model of Eichhornia crassipes where harvesters obtain information about harvest area once a week by using GPS data and satellite remote sensing images from growth experiment of Eichhornia crassipes. We show that a harvest amount of Eichhornia crassipes is positively correlated across growth rate and harvest strategy. This experiment was shown to lead to a determination of the model parameters with an overall Goodness of Fit Index of 0.9753 and a maximum sustainable area 14059 (square meter) once a week with total harvest area 154649. This indicates that there is a possibility of obtaining harvest area of Eichhornia crassipes once a week and suggests that it is possible to implement environmental phytoremediation with the harvest once a week at a maximum sustainable area.

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