Gangyi Zhai - Publications, H-index & Citations

Gangyi Zhai

China Geological Survey

22H指数

64论文数

1.2K被引数

收录论文 20

发表时间

A Sea-Surface Radar Target-Detection Method Based on an Improved U-Net and Its FPGA Implementation 基于改进型U-Net的海面雷达目标检测方法及其FPGA实现

ELECTRONICS

IF2.6

2025-05-10

OAAI

Zhai, Gangyi; Zhou, Jianjiang; Yang, Haocheng; Zhang, Yutao

Multi-Scale Pore Structure of Terrestrial, Transitional, and Marine Shales from China: Insights into Porosity Evolution with Increasing Thermal Maturity 中国陆相、过渡相和海相页岩的多尺度孔隙结构：对热成熟度增加过程中孔隙度演化的认识

JOURNAL OF MARINE SCIENCE AND ENGINEERING

IF2.8

2025-03-19

OAAI

Wu, Zhongrui; Littke, Ralf; Qin, Shuo; Huang, Yahao; He, Sheng; Zhai, Gangyi; Huang, Zhengqing; Wang, Kaiming

Palaeoenvironment characteristics of the Ediacaran Doushantuo Shale, Yichang area, South China: Implications for organic matter accumulation mechanism

FUEL

IF7.5

2024-02-01

PREAI

Yang, Wei; He, Sheng; Wu, Zhongrui; Zhai, Gangyi; Chen, Rui; Ning, Zijie; Lai, Hongfei; Ren, Jinfeng; Xu, Chenlu

Crystallinity and formation of silica in Palaeozoic shales: A new quantification calculation method based on X-Ray diffraction

MARINE AND PETROLEUM GEOLOGY

IF3.6

2023-04-01

PREAI

Liu, Guoheng; Liu, Keyu; Zhai, Gangyi; Zhao, Jianhua; Guo, Zongguang

Silica crystallinity: Characteristics and controlling factors in marine shale of the upper Yangtze area, China

MARINE AND PETROLEUM GEOLOGY

IF3.6

2022-09-01

PREAI

Liu, Guoheng; Liu, Bo; Liu, Keyu; Zhai, Gangyi; Guo, Zongguang

Petrographical and geochemical characterization of the Upper Permian Longtan formation and Dalong Formation in the Lower Yangtze region, South China: Implications for provenance, paleoclimate, paleoenvironment and organic matter accumulation mechanisms

MARINE AND PETROLEUM GEOLOGY

IF3.6

2022-05-01

PREAI

Wu, Zhongrui; He, Sheng; He, Zhiliang; Li, Xincheng; Zhai, Gangyi; Huang, Zhengqing

Origin of authigenic quartz in organic-rich shales of the Niutitang Formation in the northern margin of Sichuan Basin, South China: Implications for pore network development 四川盆地北缘牛头塘组富有机质页岩中自生石英的起源: 对孔隙网络发育的影响

MARINE AND PETROLEUM GEOLOGY

IF3.6

2022-04-01

PREAI

Chen, Xianglin; Shi, Wanzhong; Hu, Qinhong; Hou, Yuguang; Zhai, Gangyi; Dong, Tian; Zhou, Zhi; Du, Xuebin

Quartz crystallinity index: New quantitative evidence for biogenic silica of the Late Ordovician to Early Silurian organic-rich shale in the Sichuan Basin and adjacent areas, China

SCIENCE CHINA-EARTH SCIENCES

IF5.8

2021-04-06

PREAI

Liu, Guoheng; Zhai, Gangyi; Yang, Rui; He, Tingpeng; Wei, Bin

Pressure-temperature-time-composition (P-T-t-x) of paleo-fluid in Permian organic-rich shale of Lower Yangtze Platform, China: Insights from fluid inclusions in fracture cements

MARINE AND PETROLEUM GEOLOGY

IF3.6

2021-04-01

PREAI

Huang, Yahao; He, Sheng; Guo, Xiaowen; Wu, Zhongrui; Zhai, Gangyi; Huang, Zhengqing; Zhang, Min; Xiao, Qilin

Quartz types, origins and organic matter-hosted pore systems in the lower cambrian Niutitang Formation, middle yangtze platform, China

MARINE AND PETROLEUM GEOLOGY

IF3.6

2021-01-01

PREAI

Dong, Tian; He, Qing; He, Sheng; Zhai, Gangyi; Zhang, Yanru; Wei, Sile; Wei, Chao; Hou, Yuguang; Guo, Xiaowen

Sedimentological and geochemical characterization of the Upper Permian transitional facies of the Longtan Formation, northern Guizhou Province, southwest China: Insights into paleo-environmental conditions and organic matter accumulation mechanisms

MARINE AND PETROLEUM GEOLOGY

IF3.6

2020-08-01

PREAI

He, Qing; Dong, Tian; He, Sheng; Zhai, Gangyi; Guo, Xiaowen; Hou, Yuguang; Yang, Rui; Han, Yuanjia

Characteristics and evolution of pyrobitumen-hosted pores of the overmature Lower Cambrian Shuijingtuo Shale in the south of Huangling anticline, Yichang area, China: Evidence from FE-SEM petrography

MARINE AND PETROLEUM GEOLOGY

IF3.6

2020-06-01

PREAI

Wei, Sile; He, Sheng; Pan, Zhejun; Zhai, Gangyi; Dong, Tian; Guo, Xiaowen; Yang, Rui; Han, Yuanjia; Yang, Wei

A comparative discussion of the evidence for biogenic silica in Wufeng-Longmaxi siliceous shale reservoir in the Sichuan basin, China

MARINE AND PETROLEUM GEOLOGY

IF3.6

2019-11-01

PREAI

Liu, Guoheng; Zhai, Gangyi; Zou, Caineng; Cheng, Lijuan; Guo, Xiaobo; Xia, Xianghua; Shi, Dishi; Yang, Yuru; Zhang, Cong; Zhou, Zhi

The Sinian-Cambrian formation shale gas exploration and practice in southern margin of Huangling paleo-uplift

MARINE AND PETROLEUM GEOLOGY

IF3.6

2019-11-01

PREAI

Zhai, Gangyi; Wang, Yufang; Liu, Guoheng; Zhou, Zhi; Bao, Shujing; Chen, Ke; Kang, Haixia; Zhang, Jiazheng; Wang, Shengjian; Zhang, Yunxiao

Determination of critical parameters for evaluating coal measure shale gas in China

MARINE AND PETROLEUM GEOLOGY

IF3.6

2019-11-01

PREAI

Peng, Yanxia; Guo, Shaobin; Zhai, Gangyi; Shi, Dishi; Chen, Rong

Applications of chemostratigraphy in a characterization of shale gas Sedimentary Microfacies and predictions of sweet spots-taking the Cambrian black shales in Western Hubei as an example

MARINE AND PETROLEUM GEOLOGY

IF3.6

2019-11-01

PREAI

Zhai, Gangyi; Li, Juan; Jiao, Yang; Wang, Yufang; Liu, Guoheng; Xu, Qiang; Wang, Chao; Chen, Rong; Guo, Xiaobo

Depositional environment and organic matter enrichment of the lower Cambrian Niutitang shale in western Hubei Province, South China 鄂西下寒武统牛津塘页岩沉积环境与有机质富集

MARINE AND PETROLEUM GEOLOGY

IF3.6

2019-11-01

PREAI

Ma, Yiquan; Lu, Yongchao; Liu, Xiaofeng; Zhai, Gangyi; Wang, Yufang; Zhang, Cong

Pressure-dependent fracture permeability of marine shales in the Northeast Yunnan area, Southern China

INTERNATIONAL JOURNAL OF COAL GEOLOGY

IF5.7

2019-10-01

PREAI

Zhang, Xiaoming; Shi, Wanzhong; Hu, Qinhong; Zhai, Gangyi; Wang, Ren; Xu, Xiaofeng; Xu, Zhuang; Meng, Fulin; Liu, Yuzuo

Organic nanopore structure and fractal characteristics of Wufeng and lower member of Longmaxi shales in southeastern Sichuan, China 川东南龙马溪页岩五峰及下缘的有机纳米孔结构及分形特征

MARINE AND PETROLEUM GEOLOGY

IF3.6

2019-05-01

PREAI

Peng, Nyujia; He, Sheng; Hu, Qinhong; Zhang, Boqiao; He, Xipeng; Zhai, Gangyi; He, Chencheng; Yang, Rui

A rock physics model for characterizing the total porosity and velocity of shale: A case study in Fuling area, China

MARINE AND PETROLEUM GEOLOGY

IF3.6

2019-01-01

PREAI

Xu, Zhuang; Shi, Wanzhong; Zhai, Gangyi; Clay, Campbell; Zhang, Xiaoming; Peng, Nyujia

研究方向