As a new clean energy source, underground neutrons can safely recycle spent fuel, depleted uranium or natural uranium fuel through neutrons, while China's proven uranium resources can be used by neutron power stations for more than a thousand years. Formerly, the Energy and Environment (Qingdao) International Joint Laboratory (hereinafter referred to as the laboratory) launched the first batch of projects with industrialization prospects such as underground neutron power stations in Qingdao Academician Port.
According to reports, the laboratory was established in July 2017 at the Qingdao International Academician Port, marking the Qingdao International Academician Port as a new landmark for energy and environment.
He Wanchao, a leading expert in the laboratory, is an academician of the Chinese Academy of Sciences. He is an expert in rock mechanics of mine engineering in China. He is mainly engaged in the theory and technology research of large deformation disaster control of rock mass. The 'N00 method' proposed by him in recent years has greatly improved the utilization rate of resources and reduced The cost of coal mining, known as the third technological change in coal mining exploration, was awarded the 2016 National Outstanding Science and Technology Talent Award and the 2017 National Innovation Award.
New power station subverts traditional nuclear power technology
Underground neutron power station refers to a new type of power station that uses underground space to provide a place, uses high-energy neutrons to bombard fuel, and provides energy supply in the form of combined heat and power. Compared with traditional nuclear power technology, underground neutron power station has the following advantages: Adequate reserves, efficient use of fuel, low electricity cost (less than 1 angstrom per kWh), underground pre-disposal, loop redundancy protection, high security.
The head of the academic team of He Manchao introduced that the underground neutron energy power station project is looking for the new clean energy of underground neutron energy, which has the possibility of providing 30% of the total energy consumption in China. The effective promotion of the underground neutron power station project, It can reduce the consumption of coal resources, improve China's energy structure, solve environmental problems such as smog; improve national energy independence and ensure national energy security; can subvert traditional nuclear power technology and realize nuclear waste recycling; Industry, nurturing new economic growth points.
The person in charge said that the research direction of the laboratory is mainly the smog prevention and control project, the deep disaster prediction system, and the three-dimensional (three-dimensional) new energy network system. In addition to the underground neutron energy power station project, the first batch of start-ups also includes deep-sea disaster prediction and early warning. Project, deep sea disaster prediction and warning project.
Exploring deep and deep sea disaster prediction and warning
'Deep geological disasters mainly refer to earthquake disasters related to seismogenic structures and landslide hazards related to deep underground slip surfaces. The deep disaster prediction and warning project is based on the scientific phenomenon of 'Newtonian sudden drop, catastrophic occurrence', proving two blocks The core problem of relative motion is the variation of Newtonian force on the tectonic belt (face). On this basis, a two-body catastrophe mechanics model based on the measurement of Newtonian force is established, and the measurement method of Newton force is proposed. 'He Manchao said that The project is dedicated to the development of new materials with supernormal performance and corresponding integrated control technologies. It provides a precursor to the occurrence of deep geological disasters, explores the mechanism of deep geological disasters, predicts and predicts methods, and contributes to the international strategic position of China's geosciences. People are pleased that the deep disaster prediction and warning technology has successfully predicted 11 landslides, avoiding major casualties and property losses.
As seabed exploration and resource development enter deeper waters, deep-sea landslides may occur in shallow seas, near the shore to the continental shelf and the entire oceanic environment deep in the ocean. The comprehensive observation system for submarine disasters developed by the team of He Manchao can reach a maximum depth of 1500. Mihaidi, the in-situ long-term stereoscopic observation of engineering geology for 12 consecutive months, including the engineering parameters of the seabed sediment and the accumulation of excess pore water pressure, the process of seafloor topography erosion and sedimentation, seawater dynamic conditions. The observation data is transmitted remotely to the real time. Server, at the same time self-contained storage on the submarine observation device.
According to reports, the overall structure of the Submarine Disaster Integrated Observation System consists of three parts: the observation instrument located on the seabed and its platform, the observation data relay transmission buoy located on the sea surface, the remote observation data management server and the client, which can be applied to the northern slope of the South China Sea. Research on complex engineering geological conditions in deep water area, understanding the mechanism of formation of geological disasters in the seabed, providing technical support for the geological environment security of deep sea oil development and other engineering activities, and promoting the development and practical application of deep sea engineering geology in situ observation technology.
Academician He Manchao said with confidence that within five years, the laboratory will become a national key laboratory or a national engineering center. The laboratory will be dedicated to serving China's energy development and environmental governance, exploring a technological innovation as the core and industry. Based on the layout, the comprehensive utilization-oriented integration of energy and environmental industries will achieve the 'harmonious' development of human society.
