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Outline
Taking a certain medical and chemical industrial park as an example, based on the Sentinel-1 satellite data from 2016 to 2024, we analyze the spatiotemporal characteristics of ground deformation in response to environmental governance using SBAS-InSAR technology. The results show that the study area exhibits spatial characteristics of "overall stability with localized subsidence". The maximum cumulative settlement reached 125 mm, primarily attributed to production activities. The factory zones of large enterprises maintained relative stability, and environmental governance project has not had a significant impact on the safety of enterprise buildings and structures. During the environmental governance period, settlement occurred at both ends of the dam, while the settlement in mid-dam conforms to the consolidation characteristics of the earth-rockfill dam, indicating extraction well operation did not have a significant impact on the stability of the dam. The study area has sufficient water resources and timely groundwater recharge, and reasonable extraction well layout and scientific strategy of the environmental governance plan, which have not caused significant disturbance to the regional hydrogeological environment and has limited impact on ground deformation.
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| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |
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