Danqi Jiang's research while affiliated with Hohai University and other places

Publications (4)

Article
This study investigates the geometry, kinematics, and interaction of thin- and thick-skinned tectonics at the western Sichuan Basin adjacent to the eastern margin of the Tibetan Plateau. A two-level detachment system, comprising a shallow Triassic and basal Precambrian detachment, was identified. Three-dimensional (3-D) structural modeling was appl...
Article
Human activity-induced earthquakes are emerging as a global issue, and revealing its underlying mechanisms is essential for earthquake hazard mitigation and energy development. We investigated the relationship between the seismotectonic model and seismic sequences from moderate Mw 4.3 and Mw 5.2 earthquakes that occurred in February and September 2...
Article
Along‐strike structural linkage and interaction between faults is common in various compressional settings worldwide. Understanding the kinematic history of fault interaction processes can provide important constraints on the geometry and evolution of the lateral growth of segmented faults in the fold‐and‐thrust belts, which are important to seismi...

Citations

... In contrast, the present-day convergence rates across the northwestern margin of the Tibetan Plateau (from 75° to 80°E) range from 15 to 10 mm/yr (M. Wang et al., 2020). The devastating 2008 Wenchuan Mw 7.9 earthquake and the subsequent 2013 Lushan Mw 6.6 earthquake demonstrated ongoing crustal shortening in the Longmen Shan fold-and-thrust belt Liu-Zeng et al., 2009;M. ...
... Although the academic community has made great efforts to find evidences to determine whether the abnormal seismicity near the shale gas fields is induced by HF stimulation (e.g., Lei et al., 2017;Meng et al., 2019;Sheng et al., 2020;Wang et al., 2020aWang et al., , 2022Yang et al., 2020;Wang et al., 2022), the causality between the earthquakes and HF operations and the mechanisms that trigger these earthquakes are difficult to determine due to the lack of industrial stimulation data. Nonetheless, knowledge of subsurface fluid distribution may provide insights into these problems. ...
... The relay ramp geometry is determined by along-strike displacement variations transferred from one segment to another, in that local displacement minima typically occur at or near the overlapping segment tips across damage zones (Song et al., 2019;Iezzi et al., 2020). ...
... They also conclude that the displacement gradient only along the strike of the ramp has a substantial effect on deformation. To determine the structural style of fault-related folds, some 2D models use distance-displacement diagrams Shaw, 2014, 2015), and some 3D models additionally focus on along-strike geometric variations of the fault Jiang et al., 2019;Li et al., 2019;Qiu et al., 2019). Generally, the parameters that are found to have the greatest effect on the fault-related folding style can be geometrically divided into three categories: across-strike, along-strike of the ramp, and entire fold (Table 1). ...