LI Huanyu, engineer, majors in earthquake emergency services, surface deformation monitoring, seismic geological hazard monitoring and assessment, E-mail: Lhyzjea@126.com
In order to understand the current surface deformation characteristics and stress state of Shanxi reservoir area, we obtain the cross-fault deformation rate field in the study area based on 57 Sentinel-1 radar images from 2022 to 2023 using SBAS-InSAR technology, and analyze the influencing factors of surface deformation. The results show that the crust in the study area is overall in a state of strain accumulation, and the short-term surface deformation near reservoir area is mainly controlled by water storage. The seismogenic fault is still accumulating strain in the inter-seismic phase, and continuous monitoring of surface deformation in reservoir area should be carried out to provide a basis for seismic hazard assessment.
| 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 |