6 Result(s)

Article

A semi-supervised coarse-to-fine approach with bayesian optimization for lithology identification

Lithology identification is critical in the interpretation of well-logging data for petroleum exploration and development. However, the limited availability of labeled well-logging data for machine learning mo...

Yunxin **e, Liangyu **, Chenyang Zhu, Siyu Wu in Earth Science Informatics (2023)

Article

Soil moisture-constrained East Asian Monsoon meridional patterns over China from observations

As an internal forcing of the earth climate system, soil moisture (SM) significantly influences the water and energy cycle by controlling evapotranspiration and terrestrial solar energy. The current study used...

Waheed Ullah, Chenxia Zhu, Guojie Wang… in npj Climate and Atmospheric Science (2023)

Article

Correction to: Desiccation cracking in clay‑bottom ash mixtures: insights from crack image analysis and digital image correlation

Rui Liu, Mark Vail, Behrad Koohbor… in Bulletin of Engineering Geology and the En… (2022)

Article

A Coarse-to-Fine Approach for Intelligent Logging Lithology Identification with Extremely Randomized Trees

Lithology identification is vital for reservoir exploration and petroleum engineering. Recently, there has been growing interest in using an intelligent logging approach for lithology classification. Machine l...

Yunxin **e, Chenyang Zhu, Runshan Hu, Zhengwei Zhu in Mathematical Geosciences (2021)

Article

Model bias for South Atlantic Antarctic intermediate water in CMIP5

Characterized by a salinity minimum in the mid-depth, the Antarctic Intermediate Water (AAIW) is an important component of global ocean water mass. The simulation of the AAIW in current climate models, however...

Chenyu Zhu, Zhengyu Liu, Sifan Gu in Climate Dynamics (2018)

Article

Equilibrium and kinetic Si isotope fractionation factors and their implications for Si isotope distributions in the Earth’s surface environments

Several important equilibrium Si isotope fractionation factors among minerals, organic molecules and the H₄SiO₄ solution are complemented to facilitate the explanation of the distributions of Si isotopes in Earth...

Hong-tao He, Siting Zhang, Chen Zhu, Yun Liu in Acta Geochimica (2016)