Research Article
Regional Ecological Security Evolution and Green Economy: An Empirical Study
Table 7
Expected data of the pressure B(k) indicator for 2018ā2023.
| ā | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
| Total production of solid waste | 0.5746 | 0.6895 | 0.8274 | 0.9928 | 1.1914 | 1.4297 | Drainage of industrial wastewater | 0.7429 | 0.8915 | 1.0698 | 1.2837 | 1.5405 | 1.8486 | Discharge of industrial waste gas | 0.9719 | 1.1663 | 1.3996 | 1.6795 | 2.0154 | 2.4184 | Application amount of agricultural fertilizer | 0.0759 | 0.0911 | 0.1093 | 0.1312 | 0.1574 | 0.1889 | Number of employees in the tourism industry | 0.1700 | 0.2040 | 0.2447 | 0.2937 | 0.3524 | 0.4229 |
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