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1、地球重力场与地壳均衡状态、密度结构研究;
2、地球磁场观测与磁性结构研究;
3、不同地质构造的地球物理特征识别与三维地质建模;
4、固体矿床成矿模型的重磁异常特征及深部找矿预测
- (4)科技部国家重点研发计划子课题,《胶东/辽东重磁资料三维联合约束反演解释》
- (3)国家自然科学基金青年基金,《考虑自退磁影响的磁场正反演方法与深部找矿应用研究》
- (2)国家自然科学基金面上项目,《基于多点地质统计学的重磁三维随机反演方法研究》
- (1)国家自然科学基金重大研究计划重点支持项目,《华北克拉通与世界范围其它代表性克拉通的对比研究:对克拉通破坏和大陆生长的启示》
- 参与的科研项目:
- (4)宁夏地球物理地球化学勘查院横向项目,《宁夏区域重磁资料开发利用研究》
- (3)国家自然科学基金青年基金,《基于贝叶斯理论的重震联合反演与华北克拉通岩石圈密度结构研究》
- (2)中央高校基本科研业务费专项资金,《华北岩石圈有效弹性厚度的各向异性研究》
- (1)校优秀青年教师资助计划项目,《危机矿山深部找矿地球物理资料联合反演研究》
- 承担科研项目:
- (10)考虑自退磁影响的三维复杂形体磁场正反演研究进展与展望 地球物理学进展 2010,25(2):627-634.
- (9)位场梯度的归一化标准差方法在地质体边界定位问题中的应用 地质科技情报 2009,28(5):138-142.
- (8)Derivative-based Techniques for Geological Contacts Mapping from Gravity Data Journal of China University of Geosciences 2010, 21(3):358-364.
- (7)Li Yuanyuan, Yang Yushan, Timothy Kusky. Lithospheric structure in the North China Craton constrained from gravity field model (EGM2008). Journal of China University of Geosciences, 2011, 22(2):260-272.
- (6)Yushan Yang, Yuanyuan Li, Xiaohong Deng, Tingjie Yan, 2021. Structural controls on the gold mineralization at the eastern margin of the North China Craton: Constraints from gravity and magnetic data from the Liaodong and Jiaodong Peninsulae. Ore Geology Reviews. 139: 104522.
- (5) Yushan Yang; Yuanyuan Li; Crustal structure of the Dabie orogenic belt (eastern China) inferred from gravity and magnetic data, Tectonophysics, 2018.01, 723(16): 190-200.
- (4) Li, Yuanyuan*; Braitenberg, Carla; Yang, Yushan; Interpretation of gravity data by the continuous wavelet transform: The case of the Chad lineament (North-Central Africa), Journal of Applied Geophysics, 2013, 90:62-70.
- (3) Li, Yuanyuan*; Yang, Yushan; Gravity data inversion for the lithospheric density structure beneath North China Craton from EGM 2008 model, Physics of the Earth and Planetary Interiors, 2011, 189(1-2): 9-26.
- (2) Huixiang Zhen; Yuanyuan Li*; Yushan Yang; I+K65nversion for Tap from the total field magnetic anomaly based on the limited-memory BFGS algorithm, Geophysics, 2019.9月, 84(5): 1-13.
- (1)Li Yuanyuan; Yang Yushan; Isostatic state and crustal structure of North China Craton derived from GOCE gravity data, Tectonophysics, 2020, 2020(786): 228475-228475.