u 主要科研项目 [1] 基于四维成像荷载作用下层理岩体破裂的时空演化,安徽省高等学校自然科学研究重点项目,2024-2026,主持. [2] 面向郯庐-大别构造带内煤矿采掘扰动下岩层的破裂特征和时空演化,科技部安徽蒙城国家野外观测平台, 2023.05-2024.12,主持. [3] 采掘扰动下深部岩体破裂的震源机制与损伤演化四维成像,深部煤矿采动响应与灾害防控国家重点实验室, 2024.04-2026.03,主持. [4] 采场超前岩体内不良地质异常体四维成像技术研究及爆破工程应用,校企合作,2024.05-2026.04,主持. [5] 基于光纤微震观测的有效微震事件识别的算法优化,校企合作,2024.08-2025.04,主持. u 主要论文和专著 [1] Qiangqiang Zheng,Jiawei Qian,Haijiang Zhang *,et al. Velocity tomography of cross-sectional damage evolution along rock longitudinal direction under uniaxial loading[J]. Tunnelling and Underground Space Technology, 2024, 143: 105503.(中科院1区). [2] Qiangqiang Zheng,Ying Xu*,Hao Hu,et al. Quantitative damage, fracture mechanism and velocity structure tomography of sandstone under uniaxial load based on acoustic emission monitoring technology[J]. Construction and Building Materials, 2021,272.(中科院1区) [3] Qiangqiang Zheng,Yunhai Cheng,Qi Zong,et al. Failure mechanism of different types of shotcrete based on modified Weibull distribution model[J]. Construction and Building Materials, 2019,224.(中科院1区) [4] Qiangqiang Zheng,Ying Xu,Zhiqiang Yin,et al. Dynamic tensile behaviour under impact loading for rocks damaged by static precompression[J]. Archives of Civil and Mechanical Engineering, 2023, 23(3): 199.(中科院2区) [5] Qiangqiang Zheng,Hao Hu*,Ying Xu,et al. Damage evolution models of static pre-loaded concrete under impact load based on the Weibull distribution[J]. Case Studies in Construction Materials, 2022, 17, Article ID e01604.(中科院2区) [6] 郑强强,徐 颖*,胡 浩,等. 单轴荷载作用下砂岩的破裂与速度结构层析成像[J]. 岩土工程学报,2021,43(06):1169-1178(EI检索) |