Core Insights - The third "National Marine Numerical Forecasting and Intelligent Forecasting Technology Exchange Conference" was held in Taiyuan, Shanxi Province from July 9 to 11, aiming to enhance technical exchanges and business cooperation among marine forecasting institutions in China [1][2] - The conference focused on numerical forecasting and intelligent forecasting, with over 100 representatives from more than 40 organizations, including national marine environmental forecasting centers and various research institutions, discussing new theories, methods, technologies, and achievements in marine science [1][2] Group 1 - The conference featured the launch of the "Mazu" series marine models and the new "Kunpeng" processor, showcasing a strong collaboration between the National Marine Forecasting Center and Huawei, highlighting advancements in marine forecasting technology [1] - The event included 16 thematic reports on topics such as the development and application of marine numerical forecasting models, the use of artificial intelligence in marine forecasting, and typical case studies of specialized marine forecasting services, facilitating extensive discussions among experts [2] - The successful hosting of the conference provided a platform for experts and scholars from various marine forecasting institutions and research institutes to exchange cutting-edge technologies and showcase business work, promoting the development of marine numerical forecasting and intelligent forecasting in China [2]

Core Viewpoint - The North Sea Bureau has implemented a series of proactive measures to enhance marine disaster prevention and response capabilities in the region, focusing on early deployment, advanced warning systems, and emergency drills to safeguard coastal communities during the flood season [1][7]. Group 1: Pre-Flood Preparedness - The North Sea Bureau issued pre-flood preparation and inspection notices in March and April, forming special inspection teams to conduct comprehensive on-site supervision across four marine centers in the North Sea region [3]. - Inspection teams traveled over 2000 kilometers, focusing on areas prone to sudden water increases, and verified the completion of 32 self-inspection items across five major categories [3]. Group 2: Technological Empowerment - The North Sea Bureau enhanced inter-departmental collaboration and upgraded the intelligent marine forecasting platform by adding new warning modules for sudden water increases, including sound and light alarms, SMS alerts, and phone notifications [5]. - The upgraded platform is operational across three levels of forecasting institutions and has been deployed in six coastal cities in Liaoning Province and Weihai City in Shandong, forming an intelligent defense chain for early detection and response [5]. Group 3: Emergency Response Training - The North Sea Bureau organized emergency drills simulating sudden water events, involving collaboration with marine disaster reduction departments from three provinces and one city to test the full process of warning issuance, information linkage, and emergency response [7]. - These practical exercises provided scientific and standardized guidelines for disaster prevention and reduction at the grassroots level, reinforcing the foundation for marine disaster defense during the flood season [7].

Core Points - The East China Sea Bureau is proactively planning and preparing for marine disaster prevention ahead of the flood season, focusing on strengthening organizational leadership and enhancing monitoring systems [2][4] - A comprehensive emergency drill simulating the impact of a typhoon was conducted to test the entire process of data transmission, warning report creation, and information dissemination [4] - The Bureau is committed to improving monitoring and warning efficiency through the use of existing observation networks and advanced technology [5][6] Group 1: Disaster Prevention Measures - The East China Sea Bureau has issued a flood preparation notice and launched a special inspection plan, completing on-site checks at 12 stations and reviewing 215 documents and 75 pieces of equipment [4] - Emergency response measures include enhancing political awareness, strengthening duty monitoring, and improving observation facilities [4] - A comprehensive emergency response mechanism is being established to ensure effective disaster prevention [4] Group 2: Monitoring and Data Transmission - The Bureau operates 62 marine stations with a real-time data reception rate of 99.8% and an effective rate of 99.3% [6] - Continuous management of observation instruments has been implemented, with over 410 pieces of equipment calibrated and certified [6] - A 24/7 monitoring system for data transmission has been established, ensuring reliable communication across various monitoring nodes [7] Group 3: Future Developments - Plans are in place to accelerate the construction of an instant warning decision support system for seawater backflow, incorporating advanced alert features and refined monitoring techniques [9] - The Bureau aims to standardize the management of observation instruments and develop a comprehensive list of calibration methods and institutions [9]

Core Viewpoint - The South China Sea Bureau is proactively preparing for the upcoming flood season, emphasizing the importance of early deployment and effective emergency response measures to ensure safety during the flood period [1][12]. Group 1: Preparedness and Equipment Maintenance - In early February, the South China Sea Bureau conducted a comprehensive self-inspection of observation equipment, warning systems, and data transmission to ensure readiness for disaster response [3]. - The South China Sea Bureau's marine centers performed a thorough "health check" on observation facilities, ensuring that equipment is operational and spare parts are adequately stocked [3]. - The South China Sea Bureau has expanded its observation capabilities on oil and gas platforms, adding two new observation systems to enhance operational stability [3]. Group 2: Emergency Drills and Coordination - In late May, the South China Sea Bureau organized a marine disaster emergency drill simulating the impact of a super typhoon, testing the collaborative response capabilities of various units [5]. - The drill utilized a combination of tabletop exercises and video conferencing to simulate critical response phases, enhancing the bureau's ability to issue timely disaster warnings [5]. Group 3: Data Monitoring and Reporting - The South China Sea Island Center has strengthened monitoring and emergency response protocols, achieving a 100% data reception rate for delayed observations and 99.92% for real-time data during the first half of the year [7]. - The South China Sea Disaster Reduction Center has developed personalized forecasting products for the Guangdong-Hong Kong-Macao Greater Bay Area, issuing numerous warnings and reports to support local decision-making [9]. Group 4: Local Support and Customized Services - Various marine centers have provided tailored forecasting services for local events, including marathons and sailing competitions, enhancing community engagement and safety [11]. - The South China Sea Bureau has integrated into local emergency response systems, offering technical support for disaster prevention and management initiatives [11]. Group 5: Overall System Performance - The overall operation of the marine disaster prevention and reduction system in the South China Sea region is stable, with effective functioning of observation facilities, data transmission systems, and emergency management protocols [12].

Core Viewpoint - The project "Gold Mine Survey and Evaluation in the Delbur-Morodaga Area of Inner Mongolia" successfully implements a "zero disturbance exploration" approach, balancing drilling activities with ecological protection [7][9]. Group 1: Project Implementation - The project team shifted from traditional trenching to small-angle drilling to minimize surface disturbance and protect the fragile grassland ecosystem [5][7]. - A portable hydraulic modular drilling rig was used, reducing the surface area impact to one-fifth of traditional rigs, with temporary access paths less than 2 meters wide [5][6]. - Environmental protection measures included using a fixed spray system to reduce dust during drilling and implementing a mud circulation treatment process [6][8]. Group 2: Technological Innovations - The project introduced a series of "green drilling" technologies, transforming the previous "ground disturbance" into "zero disturbance" exploration [7]. - The first small-angle drilling achieved a drilling angle of less than 30°, increasing the contact area with the borehole wall by over 40% and enhancing drilling efficiency [8]. - The project team utilized a low center of gravity and high torque drilling platform, along with a directional drilling system, to ensure stability and reduce vibration during drilling [8]. Group 3: Community and Ecological Impact - The project aims to integrate geological exploration, ecological restoration, and rural revitalization, focusing on resource security and regional development [9]. - Collaboration with local herders led to the signing of a vegetation restoration agreement, improving soil quality and guiding agricultural practices [9][10]. - Post-project, the grassland yield in the drilling area increased, benefiting local herders' income through improved crop suggestions [10].

Core Viewpoint - The compilation of the Ecological Environment Code marks a milestone in China's ecological civilization legal construction, providing a comprehensive legal framework for water pollution prevention and control [3][10]. Group 1: Water Pollution Prevention - The specialized section on "Water Pollution Prevention" in the Code outlines clear regulations for key areas such as industry, urban areas, agriculture, and shipping, aiming to protect water quality [3][5]. - The core value of seawater desalination technology is to provide additional water resources for coastal areas facing water scarcity, while also offering advanced separation technologies applicable to various pollution control challenges [5][10]. Group 2: Industrial Wastewater Treatment - Technologies developed for zero discharge of industrial wastewater have been successfully implemented in projects like the distillation wastewater treatment in Fujian, achieving zero discharge and reuse of saline wastewater [5][6]. - The treatment technology for high-salinity heavy metal wastewater in Henan demonstrates effective recovery of precious metals and supports the Code's requirements for heavy metal pollution prevention and resource recovery [5][6]. Group 3: Agricultural and Rural Pollution Control - Innovative ecological solutions for treating aquaculture wastewater have been developed, utilizing microbial purification and multi-level nutrient coordination to meet the Code's requirements for agricultural non-point source pollution control [7][9]. - Successful applications of these technologies have been reported in various regions, significantly improving wastewater discharge standards [7][9]. Group 4: Technological Innovations - The development of comprehensive water ecological governance technologies integrates various agents and methods to effectively address issues like eutrophication and black-odor water bodies [9][10]. - The emphasis on technological innovation is crucial for the implementation of the Code, with a focus on transforming technical advantages into dual benefits of increased water resources and reduced pollution [10].

Group 1 - The Ministry of Natural Resources has established three surface elevation monitoring systems at the estuary section of the Pinglu Canal to track the carbon sequestration capacity of mangroves during construction and operation [2] - These monitoring systems will measure the annual accumulation rate of sediments in the mangrove area and calculate the annual carbon burial flux of the surrounding mangroves, providing essential data for assessing the carbon sequestration capacity of mangroves [2] - The Pinglu Canal is a key project in the Western Land-Sea New Corridor, spanning approximately 135 kilometers and connecting various waterways to create a major transport route in Southwest China [2] Group 2 - The North Sea Ocean Center has organized a marine ecological survey team to investigate the ecological impacts of the Pinglu Canal construction, focusing on the ecological status of mangroves and surrounding marine areas during the construction period [3] - The team will employ a combination of satellite remote sensing, drone patrols, and on-site investigations to continuously monitor the mangrove ecosystem and estuarine ecosystem, particularly the growth status of mangroves [3] - The scientific assessment of the carbon sequestration capacity of the mangrove ecosystem will provide technological support for local governments in carbon trading and ecological protection and restoration efforts [3]

Group 1 - The research team has successfully achieved artificial breeding of marine ornamental fish, specifically the marine angel fish, breaking international technological barriers [1][2] - The breakthrough in breeding technology allows for the potential release of key functional species in coral reef ecosystems, which were previously limited by traditional breeding techniques [2] - This innovation can be applied to other small-sized pelagic egg fish species, expanding the possibilities for artificial breeding and release of functional fish in reef areas [2] Group 2 - The breakthrough in breeding technology disrupts foreign monopolies on high-value marine aquaculture, enabling domestic production without reliance on wild-caught zooplankton [2] - The laboratory has established a semi-natural reef ecosystem with a water retention capacity of approximately 3 tons, simulating natural coral reef habitats for long-term ecological research [2]

Group 1 - The third "National Marine Numerical Forecasting and Intelligent Forecasting Technology Exchange Conference" was held in Taiyuan, Shanxi Province, aimed at enhancing technical exchanges and business cooperation among marine forecasting institutions in China [3] - Over 100 representatives from more than 40 organizations, including national marine environmental forecasting centers and various universities, participated in the conference to discuss new theories, methods, technologies, and achievements in marine science [3][4] - The conference featured the launch of the "Mazu" series marine models and a new collaboration with Huawei's high-performance computing, marking a significant partnership in the field of marine numerical forecasting [4] Group 2 - The National Marine Environmental Forecasting Center shared its 60-year development journey, highlighting key milestones and contributions to marine environmental numerical forecasting in China [5] - The center has focused on innovation and responding to national needs in marine disaster warning, contributing to the development of marine economy, ecological civilization, and disaster reduction efforts [5] - The successful hosting of the conference provided a platform for experts and scholars to exchange cutting-edge technologies and showcase business work, promoting research and development in marine numerical forecasting and intelligent forecasting [5]

Core Viewpoint - The recent approval and upcoming implementation of multiple national standards in surveying and geographic information signify a significant advancement in China's standardization efforts, providing robust support for high-quality industry development [1][2]. Group 1: National Standards Overview - The national standard "Specification for Consistency Testing of Surveying and Geographic Information Standards" (GB/T 45667-2025) fills a gap in consistency testing within the field, outlining basic requirements and processes for testing various standards [1]. - The revised standard "Specification for Geodetic Astronomy Measurement" (GB/T 17943-2025) modernizes measurement techniques, incorporating static astronomical measurements and upgrading technical requirements and data processing methods [2]. - The standard "Classification Codes and Symbol Expression for Land Pipeline Elements" (GB/T 45666-2025) provides a unified framework for pipeline data management, enhancing data quality and management efficiency [3][4]. Group 2: Technological Integration and Applications - The new standards integrate advanced technologies and theories, establishing a comprehensive astronomical measurement system that supports applications in disaster monitoring and deep space exploration [3]. - The standards collectively contribute to a full-chain standard system from data acquisition to modeling, promoting efficient integration and sharing of pipeline data resources [4]. Group 3: Urban Geographic Information Standards - The "Urban Geographic Information System Design Specification" (GB/T 18578-2025) and "Basic Geographic Information Urban Database Construction Specification" (GB/T 21740-2025) provide guidelines for smart city development and resource management [5]. - These standards address the new demands for geographic information in smart cities, ensuring data sharing and interoperability [5]. Group 4: Future Directions - The standardization efforts reflect a systematic and forward-looking approach in China's surveying and geographic information sector, aiming to resolve technical challenges and promote integration in various fields [5]. - The organization will continue to enhance standardization research and improve the standard system to support the high-quality development of the surveying and geographic information industry [5].