赵呈星

主要研究方向：

深部岩体力学、岩石多场耦合试验、断层摩擦滑动机制与稳定性评价

科研工作：

参研国家自然基金联合基金项目1项、面上项目3项、四川省中央引导地方科技发展专项1项、企业委托项目4项；以第一作者/通讯作者发表高水平论文16篇，授权发明、实用新型专利10余项；担任Energy、Ocean Engineering、Scientific Reports、KSCE Journal of Civil Engineering等SCI期刊审稿人。

主要科研项目：

1.国家自然科学基金联合基金项目，四川深部页岩气开采压裂技术关键问题与潜在地质灾害风险防控，2021.01-2024.12，参与；

2.国家自然科学基金面上项目，层状盐穴储气库盐泥互层体的分数阶损伤力学模型研究，2019.01-2022.12，参与；

3.国家自然科学基金面上项目，全长锚固锚杆锚固界面应力传递机理及应力分布智能识别方法研究，2022.01-2026.12，参与；

4.国家自然科学基金面上项目，孤岛煤柱巷道围岩损伤演化规律及锚杆锚索协同稳定控制机理研究，2019.01-2022.12，参与；

5.四川省中央引导地方科技发展专项，川南深层页岩气开采注水诱发断裂失稳滑移机理研究，2023.07-2024.06，参与。

代表性论文论著：

1.Chengxing Zhao, Liu J*, Dai H, et al. Frictional process, AE characteristics, and permeability evolution of rough fractures on Longmaxi shale with specific roughness under water injection [J]. Engineering Geology, 2024, 339: 107650.

2.Chengxing Zhao, Liu J*, Lyu C, et al. Study on the shear-slip process and characteristics of fracture in shale [J]. Engineering Geology, 2023, 319: 107097.

3.Chengxing Zhao, Liu J*, Dai H, et al. Frictional evolution process and stability properties of Longmaxi shale under fluid injection [J]. Energy, 2024, 294: 130910.

4.Chengxing Zhao, Liu J*, Lyu C, et al. Experimental study on mechanical properties, permeability and energy characteristics of limestone from through-coal seam (TCS) tunnel [J]. Engineering Geology, 2022, 303: 106673.

5.Chengxing Zhao, Liu J*, Xu D, et al. Investigation on Mechanical Properties, AE Characteristics, and Failure Modes of Longmaxi Formation Shale in Changning, Sichuan Basin, China [J]. Rock Mechanics and Rock Engineering, 2023, 56(02): 1239-1272.

6.Chengxing Zhao, Liu J*, Lyu C, et al. Mechanical responses and failure characteristics of longmaxi formation shale under real-time high temperature and high-stress coupling [J]. Engineering Failure Analysis, 2023, 152: 107490.

7.Chengxing Zhao, Liu J*, Lyu C, et al. Investigation on the mechanical behavior, permeability and failure modes of limestone rock under stress-seepage coupling [J]. Engineering Failure Analysis, 2022, 140: 106544.

8.Chengxing Zhao, Liu J*, Wei J, et al. Velocity Dependence of Permeability Evolution and the Effect of Fluid Pressure Heterogeneity on Frictional Stability of Longmaxi Shale [J]. Bulletin of Engineering Geology and the Environment, 2025, 84: 18.

9.Chengxing Zhao*, Li Y, Liu G, et al. Mechanism analysis and control technology of surrounding rock failure in deep soft rock roadway [J]. Engineering Failure Analysis, 2020, 115: 104611.

10.Liu J,Zhao Chengxing*, Dai H, et al. Monotonic fluid injection induces fault instability and slip: A laboratory study [J]. Engineering Geology, 2025, 351: 108047.

11.Chengxing Zhao, Lyu C*, Yang M. et al. Temperature effects on the micro-to-macro mechanical and creep properties of impurity salt rock [J]. Bulletin of Engineering Geology and the Environment, 2025, 84: 345.

12.Chengxing Zhao, Li Y*, Liu G, et al. Research on the Stress Distribution Law of Fully Anchored Bolt and Analysis of Influencing Factors under the Condition of Surrounding Rock Deformation [J]. Advances in Civil Engineering, 2020, 8818375.

13.刘建锋,赵呈星*,代航宇,等. 流体注入诱发断层失稳活化研究[J]. 采矿与岩层控制工程学报, 2025, 7(1): 013042.

14.赵呈星,李英明*,刘刚,等. 深部软岩巷道围岩支护技术研究[J].煤炭科学技术, 2022, 50(04): 76-84.

15.李英明,赵呈星*,刘增辉,等. 围岩承载层分层演化规律及“层–双拱”承载结构强度分析[J].岩石力学与工程学报, 2020, 39(02): 217-227.

16.李英明,赵呈星*,丛利,等. 基于实际围岩变形的全长锚固锚杆杆体应力分布特征分析[J].煤炭学报, 2019, 44(10): 2966-2973