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  1. No Access

    Article

    Energy distribution law of coal–rock combined body under confining pressure effect

    Coal measure strata are composed of many kinds of rock layers with different properties, and the energy accumulation ability of each rock layer is different, which causes the uneven distribution of energy. In ...

    Guangbo Chen, **g Zhang, Yuan Li, Fengxu Liu, Tan Li, Guohua Zhang in Acta Geophysica (2023)

  2. No Access

    Article

    Bias adjustment of satellite rainfall data through Gaussian process regression (GPR) based on rain intensity classification in the Greater Bay Area, China

    Estimating precipitation over large spatial areas remains a challenging problem for hydrologists. Satellite-based remote sensing rainfall products have the advantage of large-scale synchronous coverage, but th...

    Xue Li, Yangbo Chen, Yueyuan Zhang, Lingfang Chen in Theoretical and Applied Climatology (2023)

  3. No Access

    Article

    Experimental study on the mechanical properties of intermittent jointed sandstone considering water-rock interaction and confining pressure effect

    In geotechnical engineering, jointed rock mass is often affected by water-rock interaction and confining pressure effect. Axial compression tests were carried out on intermittent jointed sandstones with differ...

    Guangbo Chen, Yuan Li, Tan Li, Guohua Zhang in Bulletin of Engineering Geology and the En… (2023)

  4. No Access

    Article

    Deterioration law of intermittent jointed sandstone mechanical properties under water–rock interaction

    In water-rich mines, water conservancy, and hydropower projects, the rock mass is immersed in water for a long time, which leads to changes in its mechanical properties and affects the safety and stability of ...

    Guangbo Chen, Yuan Li, Tan Li, Guohua Zhang in Acta Geophysica (2022)

  5. No Access

    Article

    Characteristics of Collapse Accumulation Body in Roadway and Numerical Simulation of Rescue Channel Excavation

    After the coal mine disaster, the collapsed accumulation body blocked the roadway and interrupted the rescue route, which seriously affected the development of rescue. Based on the post-disaster blockage rescu...

    Guangbo Chen, Pengcheng Teng, Huiqiang Duan… in Geotechnical and Geological Engineering (2022)

  6. No Access

    Article

    Study on Progressive Instability Characteristics of Coal-Rock Composite Structure with the Different Height Ratios

    To ensure the safety of coal mining, lots of coal pillars were reserved in the coal mine. The stability of coal pillar and roof composite structures determines the safety of stope. Under the action of cyclic l...

    Tan Li, Guangbo Chen, Yanhui Li, Qinghai Li in Geotechnical and Geological Engineering (2022)

  7. No Access

    Article

    Analysis the Characteristic of Energy and Damage of Coal-Rock Composite Structure Under Cycle Loading

    The stability of coal-rock composite structures is of great significance to coal mine safety production. The uniaxial cyclic loading tests of the coal-rock composite structures with different coal-rock height ...

    Tan Li, Guangbo Chen, Zhongcheng Qin, Qinghai Li in Geotechnical and Geological Engineering (2022)

  8. No Access

    Article

    Numerical simulation study on the influence of crack characteristics on mechanical properties and impact failure of rock

    The rock mass in nature have different degrees of crack development. The different crack characteristics affect the mechanical properties and stability of the rock mass. This paper uses PFC simulation software...

    Tan Li, Guangbo Chen, Zhongcheng Qin, Qinghai Li… in Arabian Journal of Geosciences (2021)

  9. No Access

    Article

    Experimental study on dynamic mechanical responses of coal specimens under the combined dynamic-static loading

    Dynamic mechanical responses of the coal and rock mass under the combined dynamic-static loading are critical issues for exploring the disaster-causing mechanism of rock burst in coal mining. In this paper, th...

    Pengfei Lyu, Xuehua Chen, Guangbo Chen, Lin Qiu in Arabian Journal of Geosciences (2020)

  10. No Access

    Article

    Study on Optimization of Roadway Position in Pre-mining Upper Layered Concave–Convex Coal Body

    Reasonable roadway layout is of great significance for mine safety and high efficiency production. The “concave–convex” coal body formed by pre-mining upper strip mining in **qiao Coal Mine, in order to recov...

    Wei Sun, Zhongcheng Qin, Qinghai Li… in Geotechnical and Geological Engineering (2019)

  11. No Access

    Reference Work Entry In depth

    Distributed Hydrological Models

    Physically based distributed hydrological models (PBDHMs), the development of which has been facilitated by advancements in GIS and remote sensing, meteorology, computer science and engineering, and other rela...

    Yangbo Chen in Handbook of Hydrometeorological Ensemble Forecasting (2019)

  12. No Access

    Living Reference Work Entry In depth

    Distributed Hydrological Models

    Physically based distributed hydrological models (PBDHMs), the development of which has been facilitated by advancements in GIS and remote sensing, meteorology, computer science and engineering, and other rela...

    Yangbo Chen in Handbook of Hydrometeorological Ensemble Forecasting

  13. No Access

    Article

    A technique to improve the empirical mode decomposition in the Hilbert-Huang transform

    The Hilbert-based time-frequency analysis has promising capacity to reveal the time-variant behaviors of a system. To admit well-behaved Hilbert transforms, component decomposition of signals must be performed...

    Yangbo Chen, Maria Q. Feng in Earthquake Engineering and Engineering Vibration (2003)