Science Discovery

Volume 11, Issue 3, June 2023

  • Study on Carbon Storage by CO2 Hydrate Formation in the Ion-Containing Environment

    Hui Wang, Yi Lu, Xiaoxin Zhang, Qi Fan, Qingping Li, Lunxiang Zhang, Jiafei Zhao, Lei Yang, Yongchen Song

    Issue: Volume 11, Issue 3, June 2023
    Pages: 83-89
    Received: Apr. 06, 2023
    Accepted: May 08, 2023
    Published: May 18, 2023
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    Abstract: The current greenhouse effect caused by massive CO2 accumulation must be addressed urgently. Because of the ocean's enormous capacity, the high density of CO2 hydrate, and the high stability of CO2 sequestration in hydrate form, the process of hydrate generation can trap CO2 molecules into the lattice of water molecules and is considered for the se... Show More
  • Modeling and Simulation of Low Carbon Oriented Machining Centre Machines

    Juan Wei, Yaxin Wei

    Issue: Volume 11, Issue 3, June 2023
    Pages: 90-94
    Received: Apr. 13, 2023
    Accepted: May 13, 2023
    Published: May 18, 2023
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    Abstract: The whole country is working hard to achieve the goal of carbon peak and carbon neutrality, and carry out energy-saving and emission-reduction measures. In order to realize the low-carbon manufacturing of machine tools, the carbon emissions in the processing process of the machining center are analyzed, the carbon emission boundary and its composit... Show More
  • Practice Exploration and Satisfaction Comparison Based on TEPS Clinical Psychological Counseling Talent Training Model

    Xie Zhibing, Zhang Suhui, Dong Yan, Zheng Weisi, Mei Shuqing, Huang Mingxing

    Issue: Volume 11, Issue 3, June 2023
    Pages: 95-99
    Received: Apr. 24, 2023
    Accepted: May 26, 2023
    Published: May 29, 2023
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    Abstract: With the increasing demand for mental health services in society, due to unclear positioning, inconsistent practice, and imperfect system of clinical psychological counseling professional training, the training of clinical psychological counseling professionals cannot meet the needs of society. In order to improve the training level of clinical psy... Show More
  • Simulation Study on Stability of Half-Through Steel Truss Girder

    Guo Xiangren, Wang Cong, Zhang Wenbo, He Honglin, Han Shoushuai, Zhao Man

    Issue: Volume 11, Issue 3, June 2023
    Pages: 100-106
    Received: May 02, 2023
    Accepted: May 23, 2023
    Published: May 29, 2023
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    Abstract: In order to discuss and analyze the simplified calculation model and influence factors of external stability of half-through steel truss girder. 56 m half-through railway steel truss girder was set as a study object. Its 3-D whole model was build with finite element software ANSYS. The linear stability coefficient and the buckling mode under differ... Show More
  • River Health Evaluation Research on Reach from Shuifumiao to XiangJiang Estuary of LianShui Mainstream

    Qiao Qi, Shi Lin, Li Daijun, Zhao Lizi, Liu Wenbo

    Issue: Volume 11, Issue 3, June 2023
    Pages: 107-114
    Received: May 30, 2023
    Accepted: May 30, 2023
    Published: Jun. 05, 2023
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    Abstract: River health evaluation is an important technical means to evaluate river health status, scientifically analyze River problems and strengthen the implementation of the river chief system. It is an important reference for the river chief to organize and lead the management and protection of rivers. Through scientific, comprehensive and effective inv... Show More
  • Measurement of CO2 Diffusion Coefficient in Oil-Saturated Porous Media

    Xiaokun Mao, Yuechao Zhao, Mingxing Huang, Yongchen Song

    Issue: Volume 11, Issue 3, June 2023
    Pages: 115-120
    Received: Jun. 01, 2023
    Accepted: May 24, 2023
    Published: Jun. 05, 2023
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    Abstract: The gas-liquid diffusion coefficient is of great significance to accurately evaluate the efficiency of CO2 displacement (CO2-EOR) or the long-term geological storage of CO2. It is necessary to carry out in-depth theoretical and experimental studies on the gas-liquid diffusion mechanism in porous media. Based on low-field nuclear magnetic resonance ... Show More
  • Research on Village Planning Strategy in Northern Ecological Conservation Area Under the Background of Rural Revitalization

    Zhai Yue, Huang Xiaohui, Na Yueqi, Huang Kai

    Issue: Volume 11, Issue 3, June 2023
    Pages: 121-127
    Received: May 11, 2023
    Accepted: Jun. 07, 2023
    Published: Jun. 14, 2023
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    Abstract: The party's 20th report proposed: "Coordinate the layout of rural infrastructure and public services, and build livable and beautiful villages.” We should give priority to agricultural and rural development and give rural development an important position in socialist modernization. Under the guidance of the rural revitalization strategy of thrivin... Show More
  • Review of Research and Development Trend of Ageing in Residential Areas

    Zhang Jin, Li Bing, Li Zongjing

    Issue: Volume 11, Issue 3, June 2023
    Pages: 128-131
    Received: May 07, 2023
    Accepted: Jun. 19, 2023
    Published: Jun. 27, 2023
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    Abstract: In recent years, as the problem of population aging has become more and more serious, elderly care service industry has become the focus of the whole society. At present, there are three main models in China: institution for senior care, community-based elderly care and home-based care service. However the most important mode providing for the aged... Show More
  • Study of the Composition and Evolution of the Urban Form of Cannes

    Li Zongjing, Li Bing, Zhang Jin

    Issue: Volume 11, Issue 3, June 2023
    Pages: 132-137
    Received: May 07, 2023
    Accepted: Jun. 19, 2023
    Published: Jun. 27, 2023
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    Abstract: As a complex system of nature and man-made, the spatial form of the city has an inherent law and evolutionary mechanism. The urban morphology of Cannes has changed dramatically from its initial development as a small fishing village to the present. In this paper, the urban morphology of Cannes, France, is studied from the perspective of urban typol... Show More