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    24 April 2025, Volume 47 Issue 2
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    Transformation and Characteristics of Scientific Research Paradigm Driven by Artificial Intelligence
    LIU Yun, FANG Haochao
    2025, 47(2):  159-165.  doi:10.16507/j.issn.1006-6055.2024.08.012
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    The Large Language Models represented by ChatGPT have brought breakthrough progress in artificial intelligence(AI),and scientists are actively exploring the application prospects of artificial intelligence in scientific research, this has led scientific research from experimental paradigm, theoretical paradigm, computational paradigm, data-driven paradigm, to the fifth paradigm of AI for Science (AI4S).This article analyzes the current progress of paradigm shift in scientific research and finds that various research paradigms inherit and develop from each other, and infiltrate, intersect, and integrate with each other in practice. Artificial intelligence has brought significant changes to the current research paradigm in terms of thinking patterns, research models, organizational models, and research decision-making, presenting new features such as complex systemic thinking, platform-based research, open and shared organizational models, and human-machine collaborative decision-making models. Based on the current background of scientific research transformation, this article proposes corresponding suggestions and countermeasures from the dimensions of cultivating versatile talents, expanding application scenarios, and improving the technological ecosystem, data security and sharing, in order to better play the important role of artificial intelligence in the field of scientific research.
    A Comparative Analysis of DeepSeek and OpenAI: Technology and Industry Strategies from the Perspective of Intellectual Property
    LU Yi, MA Tianqi, ZHAO Jun
    2025, 47(2):  166-173.  doi:10.16507/j.issn.1006-6055.2025.03.001
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    In the field of artificial intelligence, DeepSeek and OpenAI, as outstanding representatives of China and the United States respectively, are leading the wave of the next generation of global industrial transformation. Intellectual property plays a crucial role in stimulating innovation, promoting cooperation and facilitating economic development. Its importance as a strategic resource for the country and a core element of international competitiveness is becoming increasingly prominent. This article will conduct an in-depth analysis of the two from multiple dimensions, including technological innovation, intellectual property layout and ecological construction, so as to provide beneficial enlightenment and suggestions for the development of China’s artificial intelligence industry.
    Challenge and Enlightenment of the US “Stargate Project” to the Development of AI in China
    LI Shushu, YANG Guoliang
    2025, 47(2):  174-184.  doi:10.16507/j.issn.1006-6055.2025.03.002
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    The “Stargate Project” launched by the United States aims to accelerate the research and development process of Artificial General Intelligence (AGI) through deep integration of government, enterprises, and research institutions, thereby consolidating its position as a technology leader. This plan has enlightening significance for China’s strategic planning and layout, public-private cooperation and collaborative innovation, infrastructure construction, talent cultivation and introduction. This plan poses significant challenges to the development of China’s AI sector, manifested in the further tightening of technology blockades, intensifying international market competition, and fierce competition for high-end AI talents. In response to these challenges, China should adopt a multi-pronged approach, break through core technology bottlenecks, increase investment in research and development, guide close cooperation among industry, academia, and research, and encourage diversified innovation; improve the industrial ecosystem, accelerate the integration of AI with various industries, and support the development of enterprises; refine the policy and regulatory framework, strengthen safety and security capabilities, and ensure the healthy development of AI; build a talent highland, optimize the talent cultivation system, and attract the return and settlement of overseas high-end talents; actively participate in the formulation of international rules, expand international cooperation space, and enhance China’s voice and depth of cooperation in the global AI field.
    Dynamic Obstacle Avoidance Technology for Unmanned Surface Vessel Formation
    ZHANG Kun, LI Yongguo, WANG Yuanrong
    2025, 47(2):  185-197.  doi:10.16507/j.issn.1006-6055.2024.09.005
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    At present, marine vehicles are showing development trends such as intelligence, networking, and clustering. Obstacle avoidance technology for formation in complex environments has currently become the focus, and dynamic obstacle avoidance technology is the key difficulty. At present, obstacle avoidance technology has successfully applied to unmanned surface vessel(USV) working in controlled and static environments. The obstacle avoidance algorithm applied to single USV has been very mature, but it is not fully applicable to the USVs. With the continuous breakthrough of obstacle avoidance technology, there is a lack of systematic review of dynamic obstacle avoidance of USVs. Starting from the progress of formation organization technology and dynamic obstacle avoidance technology, this paper summarizes the research progress of dynamic obstacle avoidance technology in USVs from three aspects :rule algorithm based on cluster algorithm, optimization algorithm based on model predictive control algorithm and intelligent algorithm based on reinforcement learning algorithm. Finally, the research direction and future development direction of dynamic obstacle avoidance technology in USVs are summarized and prospected.
    Research on Core Technology of Crop Biological Breeding Based on Patent Network Analysis
    JIA Qian, ZHANG Hui, CHUAN Limin, WANG Ailing, QI Shijie, ZHAO Jingjuan
    2025, 47(2):  198-214.  doi:10.16507/j.issn.1006-6055.2024.09.006
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    Clarifying the core technology of crop biological breeding has guiding significance for China to deploy key core technology for crop seed sources, solve the bottleneck problem of seed sources, and accelerate the revitalization of the seed industry. Based on the Derwent Innovation patent database, the article starts from the perspective of core technology features, constructs a core feature measurement model, and selects core patents in the field of crop biological breeding in combination with the recommendations of experts, then social network analysis methods and tools are used to draw the correlation network and clustering network of crop biological breeding technology according to the potential correlation between core patents and core technologies to identify the core technology fields and subgroups. Finally, eight core technologies of crop biological breeding, including CRISPR/Cas genome editing technology, RNA interference genetic transformation system construction, external gene transformation technology system improvement and optimization, herbicide resistant gene mining, identification and multi gene coexpression, comprehensive trait improvement gene mining and genetically modified variety breeding, are obtained through expert analysis. In addition, the article provides prospects and suggestions for the future research and industrialization development of biological breeding technology in China combined with the current development status of core technology of crop biological breeding in China.
    Research on the Policy System of Intellectual Property Security in Europe and America from the Perspective of National Security
    LIU Xuefeng, LUO Muxin, ZHOU Hanwen
    2025, 47(2):  215-226.  doi:10.16507/j.issn.1006-6055.2024.10.005
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    As a key measure to promote the political guarantee of scientific and technological innovation and stimulate market vitality, the intellectual property policy system has always attracted great attention from the world, which has a profound impact on the national scientific and technological security and economic security strategy. Based on the overall national security perspective, this study integrates the institutional expansion of the concept of national security and the alienation of the instrumental attributes of the intellectual property policy system, conducts a systematic study on the intellectual property policy systems of European and American countries, defines the intellectual property security policies according to the four types of discrimination criteria of intellectual property security theory, and makes a combing and analysis of the intellectual property security policies in Europe and the United States, and focuses on the evolution law and policy achievements according to the policy legal text and the background of the times. The results show that the intellectual property security policy of the United States presents an endogenous evolution of the spontaneous security policy response, and the European intellectual property security policy presents an exogenous security policy response of defensive evolution, which ultimately provides systematic suggestions for improving the intellectual property security policy system in China.
    Strategic Initiatives and Enlightenment of Russia’s Technological Development Based on the Analysis of the Concept of Technological Development until 2030
    YANG Lan, LIN Chenghua
    2025, 47(2):  227-235.  doi:10.16507/j.issn.1006-6055.2024.10.001
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    Under the Russia-Ukraine conflict and Western maximum sanctions, in May 2023 Russia approved “the Concept of Technological Development until 2030”. The document systematically analyzes the historical stages, opportunities and challenges of technological development in Russia, the principles, goals and mechanisms for achieving technological development, and the project of technological sovereignty. Based on the analysis of this technology concept, this paper clarifies the background and conditions, principles and goals of Russia’s technological development, and summarizes the key goals of Russia’s technological development: to create a high-quality technological development ecosystem with integrated development as the starting point; Take technological innovation as the driving force to create a high-level innovation and development economy; Take major projects as the traction to create an efficient technology development system. Enlightenment for China’s technological development is derived, in order to help China’s innovative science and technology management system and build a strong country in scientific and technological innovation: emphasizing the realization of national technological sovereignty; Prioritizing the development of key and cross-cutting technologies; systematically transform the organizational model of scientific research and production; Continue to optimize the science and technology policy support system.
    Trends in the Field of Natural Resources Survey in Canada and Its Implications for China
    LIU Wenhao, ZHENG Junwei, YANG Zongxi, LIU Xue, WANG Liwei
    2025, 47(2):  236-246.  doi:10.16507/j.issn.1006-6055.2024.07.011
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    A systematic survey of natural resources is significant for accurately understanding resource status, scientific research and judgment of the human-land relationship, exploration of resource evolution mechanism, and guidance of rational development and utilization. Canada has a rich natural resource survey experience, which is worth learning from. Based on systematic research, this study has sorted out the strategic deployment and planning of typical natural resource investigation areas in Canada and summarized its initiatives and experiences in typical areas such as subsurface space, forests, water resources, mineral resources and land resources. For example, it attaches great importance to the efficient utilization of underground space resources, has built a complete forest monitoring system, established a sustainable water resources management system, taken various measures to ensure its competitiveness as a mineral resources powerhouse, implemented a strict land resources management and accounting system, and formulated a national wetlands inventory. It has also established a national wetland list. At last, considering the relevant experience, some suggestions were made for China’s relevant work in strengthening the comprehensiveness of resource surveys, highlighting the specificity of different resources, enhancing the innovation of survey technology, and increasing the construction of resource survey facilities.
    Quantitative Research on the Correlation and Regional Differences of China’s Artificial Intelligence Policy
    ZHAO Chengcheng
    2025, 47(2):  247-259.  doi:10.16507/j.issn.1006-6055.2024.09.001
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    In order to have a deeper grasp of the content of artificial intelligence (AI) policies at the central and local levels, and clarify the characteristics of AI policy layout in different regions, the paper mines and quantitatively analyzes the content of 11 AI policy texts at the central level, and constructs a three-dimensional analysis framework of “subject(Y)-goal(Z)-tool(X) ”of China’s AI policy. Under this framework, the content of 84 AI policy texts at the local level was mined and quantitatively analyzed, and the differences in the association of “Y-Z”“Y-X” and “Z-X ” of AI policies in the eastern, central, western and northeastern regions of China were compared. The results show that in terms of “Y-Z” correlation, the government, enterprises, universities and scientific research institutions are all involved in the realization of various policy goals, but the participation of the government is relatively limited. In terms of “Y-X” relevance, the correlation structure between enterprises and policy instruments in each region is similar, and all of them are mainly supply-oriented tools, taking into account environment-oriented tools. The correlation between the government and policy tools is generally low, and the role of local governments has gradually evolved from a leader to a guide. The relationship structure between universities and scientific research institutions and policy instruments in different regions is similar, and all of them are mainly supply-oriented tools, taking into account demand-oriented tools. In terms of “Z-X” relevance, the combination of policy tools used in each region is relatively simple, and supply-oriented tools are used to achieve “technology leadership” and promote “industrial transformation”. the use of demand-based tools to achieve “theoretical breakthroughs”; We use environment-based tools to ensure “ethical safety”.
    Research on the Cultivation Effect of Regional Science and Technology Talents Project on Young Talents
    QIAO Jinzhong, PAN Ting, MA Jing
    2025, 47(2):  260-271.  doi:10.16507/j.issn.1006-6055.2024.09.002
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    Young talents are the key driving force to promote the development of science and technology, and scientific and technological project funding is the main way to support their innovative research. Taking the winners of the Pearl River Science and Technology Rising Star Project in Guangzhou as the research object, this paper analyzes the development and changes of young talents’ personal and scientific research achievements after receiving funding, uses the difference-in-differences with multiple time periods method to explore the causal relationship between the Pearl River Science and Technology Rising Star project and the output of scientific research achievements of young talents, and comprehensively examines the cultivation effect of regional science and technology talent projects on young talents and puts forward suggestions for improvement of the projects in combination with the successful practices of the world’s major innovative countries in the setting and implementation of science and technology projects. The results show that the regional science and technology talent project has achieved remarkable results in cultivating provincial talents, but its role in cultivating national high-level talents still needs to be strengthened. Regional science and technology talent projects do not increase the number of high-level achievements of young talents, and have a significant negative impact on the influence of their scientific research achievements. Too short project duration leads to the negative impact of regional science and technology talent projects on the output of scientific research achievements of young talents in basic disciplines such as science. In order to further strengthen the cultivation role of science and technology projects and ensure the output quality of achievements, regional science and technology talent projects should build a diversified and multi-level funding system, continue to fund potential projects, and set up special funds for high-risk projects that may bring scientific research innovation and technological breakthroughs. In the project evaluation, the research potential and original innovation of the declared project should be investigated, and a reasonable output target of scientific research results and project implementation time should be set.