Core Viewpoint - Heilongjiang's state-owned enterprises are actively engaging in technological innovation to upgrade traditional industries, develop emerging sectors, and achieve breakthroughs in key technologies, thereby fostering new productive forces for high-quality economic development in the region [1]. Group 1: Traditional Industry Upgrades - Hengfeng Paper Industry has successfully developed a series of coffee filter paper products that meet international leading standards, addressing common industry pain points such as slow filtration and inadequate cleanliness [2][4]. - The new coffee filter paper features superior thickness and breathability, enhancing oil interception and flavor release, thus transforming domestic products from merely meeting needs to setting industry standards [4][11]. Group 2: Low-altitude Economy Development - The JiaoTuo Group is spearheading the low-altitude economy by establishing a comprehensive industrial layout focused on logistics, emergency rescue, traffic management, and tourism integration, supported by a low-altitude flight service center [5][8]. - During the Winter Asian Games, JiaoTuo Group's innovations in low-altitude economy were tested, including drone systems for highway inspections and emergency rescue, showcasing practical applications in logistics and enhancing visitor experiences [5][8]. Group 3: Water Resource Monitoring Innovations - The Dahu Company, under the Heilongjiang Water Investment Group, has developed a vehicle-mounted X-band rain monitoring radar that operates autonomously and significantly reduces operational costs while enhancing monitoring capabilities [9][10]. - This radar system integrates big data and machine learning technologies to provide real-time rainfall forecasts, improving prediction accuracy by over 30% compared to traditional methods, thus bolstering flood prevention efforts [10][11]. Group 4: Overall Economic Contributions - In the first half of the year, Heilongjiang's state-owned enterprises invested in 27 new strategic industry projects, totaling 1.949 billion yuan, which accounted for 36.15% of total investments, generating revenues of 11.01 billion yuan [11]. - The provincial government has set clear goals for technological innovation across various sectors, with significant increases in R&D investments, highlighting the commitment to fostering new productive forces [11].

Core Viewpoint - The Ministry of Water Resources is enhancing the flood forecasting system by establishing a "three-line defense" framework for rainwater monitoring and forecasting, aiming to extend flood prediction periods and improve forecasting accuracy [1] Group 1: Three-Line Defense System - The first line of defense involves meteorological satellites and rain radar systems that monitor weather systems and forecast potential floods before rainfall occurs [1] - The second line of defense consists of a rain gauge network that provides real-time monitoring of rainfall and analyzes runoff to forecast possible floods [1] - The third line of defense is a hydrological station network that monitors water levels and flow rates in rivers, lakes, and reservoirs, providing precise data support for flood defense [1] Group 2: Challenges and Future Plans - The Ministry acknowledges shortcomings in the current flood defense process, including insufficient density of hydrological stations in heavy rainfall areas and inadequate short-term forecasting capabilities [1] - Future plans include strengthening hydrological infrastructure in the "14th Five-Year Plan" and enhancing the integration and application of the "three-line defense" system to support scientific decision-making in flood defense [1]