Overall orientation: based on basic research, combined with public welfare applications. Guided by the theory of continental dynamics, relevant high-tech means are applied, aiming at solving some major key scientific problems in Chinese mainland, multidisciplinary frontier basic research is carried out, and geological basic investigation is combined and led to serve the needs of national resources, energy and disaster prevention.
On April 9, 20 14, after two years of construction, the State Key Laboratory of Continental Tectonics and Dynamics passed the formal acceptance organized by the Ministry of Science and Technology and became the first State Key Laboratory of the Ministry of Land and Resources. With the approval of the Ministry of Science and Technology, the operating cost of 20 14 is 6.65 million yuan.
On April 9, 20 14, the expert group of the Ministry of Science and Technology officially accepted the laboratory.
Important work progress
2014165438+1October 19, Professor Zeng Lingsen was supported by the National Science Fund for Distinguished Young Scholars (the Ministry of Land and Resources has been vacant for nearly 8 years). Academician, Gao Rui, Lai and Zhu were awarded four national key natural science funds 20 14.
The laboratory took the lead in implementing the Chinese mainland Scientific Drilling Integration Plan, completed Wenchuan Earthquake Scientific Drilling, Yarlung Zangbo River and other 13 wells, and took the lead in implementing four deep seismic reflection profiling for deep exploration in Chinese mainland. The Qinghai-Tibet Plateau, Central Orogenic Belt, Crustal Exploration and other planned projects and their affiliated work projects passed the completion acceptance, among which 10 work project was excellent. Innovative achievements have been made in the continental dynamics of the Qinghai-Tibet Plateau, the discovery of minerals in the deep mantle and the structural framework of the central orogenic belt. The discovery of ultra-high pressure mineral inclusions with crustal isotopic characteristics, such as diamond, in the podiform chromite of ophiolite in Tibet has opened up a new research field for studying the evolution of ophiolite mantle rocks in the lithosphere. Evidence of crustal material recycling through subduction of ophiolite peridotite into the mantle provides a challenging new research opportunity for the earth science community! It is pointed out that the Qilian-Altun orogenic belt experienced multi-stage metamorphism related to accretion and collision orogeny in the early Paleozoic. The orogenic type and process of Indosinian collision orogenic system in Qinghai-Tibet Plateau are put forward. The Paleotethys system in Qinghai-Tibet Plateau is the result of the combination of Dongjimoli landmass and Xihuaxia landmass.
Paleotethys structural framework map of Qinghai-Tibet Plateau
Organize three international journals (Structural Physics, Gondwana Research, Asian Journal of Geoscience) and 1 domestic SCI (Petrology Journal). Published 149 papers, including SCI 109 papers (76 international SCI papers), EI papers and 36 core journals.
The Micro-area Material Structure and Fabric Laboratory affiliated to the State Key Laboratory of Continental Tectonics and Dynamics was basically completed, and 4 sets of large-scale instruments and equipment were added.
The "Comprehensive Investigation Project of Energy and Resources in Qinghai-Tibet Plateau" (20 15 ~ 202 1) led by Chinese Academy of Geological Sciences was successfully declared. Academician Xu Zhiqin is the chief scientist of the project, and researchers Yang Jingsui and Hou Zengqian are the chief scientists of the planned project.
Actively carry out international cooperation and exchanges, organize an international seminar on ophiolite, mantle action and related mineral deposits, and initiate the establishment of an international "mantle research center", which has great influence.
International Symposium on Ophiolite, Mantle Action and Related Deposits
2. Beijing Ion Probe Center (National Platform for Basic Conditions of Science and Technology)
Beijing ion probe center is the first batch of national science and technology basic platforms recognized by the Ministry of Science and Technology and the Ministry of Finance. Mainly engaged in geological chronology and cosmochronology research; Develop new techniques and methods to date; Carry out necessary rare earth geochemical research in mineral micro-areas; Solve the timing problems in major earth science research topics, especially the formation of the solar system and the earth and the early historical research; Study on tectonic evolution of main orogenic belts; Representative study of geological year; Study the metallogenic age of large and special deposits and engage in the research and development of scientific instruments.
The core instruments are two large secondary ion probe mass spectrometers called Shrimp II. In 20 14, a single SHRIMP instrument in the center produced a total of 158 scientific papers (including 84 English SCI retrieval papers), which kept the first level of similar instruments in the world.
20 14 In August, the National Science and Technology Infrastructure Platform Center of the Ministry of Science and Technology released the Survey Report on User Satisfaction of National Science and Technology Platform 20 13. The report shows that the overall satisfaction of Beijing Ion Probe Center ranks first among 2/kloc-0 national science and technology basic platforms.
Major projects and scientific research progress
The main components of TOF-SIMS Isotopic Geological Instrument, a major national scientific instrument and equipment development project undertaken by the center, have been processed and debugged respectively. 20 14, 10 began the final assembly and debugging of the instrument.
Two sets of TOF-SIMS instruments developed by the Center (assembled and put into general debugging).
Vice Minister Wang Min made an important speech at the site meeting of key laboratory construction of China Geological Survey.
Visit Beijing ion probe center
leadership care
On the morning of March 20th, 20 14, China Geological Survey held a site meeting on the construction of key laboratories in Beijing Ion Probe Center. Wang Min, member of the Party Group of the Ministry of Land and Resources, Party Secretary and Director of China Geological Survey, attended the meeting and made an important speech.
International cooperation and exchange
The Center and China International Precambrian Research Center (IPRCC) hosted two important international academic activities-the international academic lecture on "Studying Crustal Evolution with Geochemical and Isotopic Methods" and the international field geological investigation in Luxi, which played an important role in improving the level of Precambrian geological research in China and training young geologists.
International Symposium on "Studying Crustal Evolution by Geochemical and Isotopic Methods"
International field geological survey activities in Luxi area
3. National Modern Geological Exploration Engineering Technology Research Center
Key areas: mineral resources exploration, oil and gas and unconventional energy exploration, environmental eco-geochemical investigation and evaluation, geothermal exploration, geological disaster investigation and evaluation, development of geochemical reference materials, geological analysis and testing technology, research and development of instruments and equipment, method and technology improvement, popularization and application of achievements, hydrogeology and engineering geology exploration, etc. Relying on Institute of Geophysics and Geochemistry, Chinese Academy of Geological Sciences ("Team 1").
4. International Joint Research Center for Karst Dynamic System and Global Change
Positioning: sharing the latest information and achievements in the world through international scientific and technological cooperation; Actively use international scientific and technological resources to serve the overall situation of national economic and social development; At the same time, innovative achievements have been made in four aspects: the operation law of karst dynamic system and the significance of karst to global carbon cycle, carbon sink effect, high-resolution paleoclimate records of stalagmites, karst aquifer management to cope with extreme climate, and the response of fragile karst ecosystem to global change, which has played a leading and exemplary role in developing countries. Relying on the Institute of Karst Geology of Chinese Academy of Geological Sciences and UNESCO International Karst Research Center ("a team").