Economic evaluation model of greenhouse soil information collection technology based on fuzzy comprehensive evaluation
| Autor: | Xiaoying Sun, Shuisheng Lu |
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| Rok vydání: | 2020 |
| Předmět: | |
| Zdroj: | Journal of Physics: Conference Series. 1648:042108 |
| ISSN: | 1742-6596 1742-6588 |
| DOI: | 10.1088/1742-6596/1648/4/042108 |
| Popis: | The purpose of soil information collection is to grasp the real-time status of soil, which is of great significance to improve the yield and quality of crops and improve the ecological environment. The purpose of this paper is to build a comprehensive benefit evaluation model of soil information collection technology based on the fuzzy comprehensive evaluation of the economy of greenhouse soil information collection technology. The experimental results show that in terms of economic and environmental benefits, the scores of wired communication technology and wireless acquisition technology are average and good respectively. In terms of social benefits, the scores of wired communication technology and wireless acquisition technology are good and excellent respectively, the scores of social benefits, the scores of wired communication technology and wireless acquisition technology are good and excellent respectively, the scores of comprehensive benefits of wired communication technology and wireless acquisition technology are general and good respectively, and the membership degrees of corresponding grades are 0.4144 and 0.5898 respectively. |
| Databáze: | OpenAIRE |
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