Workflow
甚高频数据交换系统(VDES)设备
icon
Search documents
“十四五”科技成就|创新实践书写辽沈大地振兴“答卷”
Ke Ji Ri Bao· 2025-08-21 08:13
Group 1: Technological Innovation in Traditional Industries - The transformation of traditional manufacturing in Liaoning has led to significant advancements, including the development of the CAP1000 shielded motor pump for nuclear power plants, which has broken foreign technology monopolies [3] - The successful application of domestically produced main bearings for shield tunneling machines marks a critical breakthrough in achieving full localization in high-end components [3][4] - Liaoning's policies have empowered technological innovation, providing up to 5 million yuan in subsidies for R&D institutions in large-scale industrial enterprises, fostering a robust environment for traditional industries to innovate [4] Group 2: Marine Economy Development - Dalian, with its extensive coastline of 2,211 kilometers, is focusing on marine technology innovation, exemplified by the development of the VDES system for high-speed information exchange, achieving 100% localization [6] - The successful deployment of VDES products in coastal regions enhances maritime safety and national defense, showcasing Liaoning's strength in marine technology [6][7] - Dalian's R&D expenditure increased from 207.1 billion yuan in 2020 to 280.9 billion yuan in 2023, with R&D intensity rising from 2.96% to 3.21%, reflecting the city's commitment to becoming a regional technology innovation center [7] Group 3: Agricultural Innovation - Liaoning East Asia Seed Industry is utilizing molecular marker-assisted selection technology to significantly reduce the breeding cycle for corn, enhancing agricultural productivity [8] - The province's grain production reached 500.06 billion jin in 2024, with an average yield per mu of 931.88 jin, surpassing the national average by 142.4 jin, solidifying its position as a major grain-producing province [8][9] - The integration of digital technology in agriculture, such as the development of climate-smart mushroom cultivation systems, is paving new paths for agricultural development in Liaoning [9] Group 4: Overall Economic Growth - Liaoning's economy grew at a rate exceeding the national average for the first time in a decade, with total economic output surpassing 3 trillion yuan in 2023 and projected to exceed 3.26 trillion yuan in 2024 [9]