Published 122 papers, including 2 SCI papers and 23 EI papers. Published 5 monographs, obtained 29 patents, transferred patented technology 1 and obtained copyright 1. Approved 12 National Natural Science Foundation Project. Researcher Shi Jiansheng was awarded the title of "National Excellent Scientific and Technological Worker", Academician Lu Yaoru was awarded the Special Contribution Award of Academician Hebei Province, and researchers Shi Jiansheng and Wang Guiling were hired as the national chief science communication experts. The national utility model patent "sampler for water pump nozzle polluted by organic matter" was successfully transformed into a product and put into mass production. Won the second prize of land and resources science and technology (1), China Geological Survey and Chinese Academy of Geological Sciences (20 14) and geological society of china (20 14).
Award certificate
The leading group consists of five people, including Shi Jiansheng, director and party secretary, Zhang, deputy director, and Zhang, secretary of the Disciplinary Committee.
Director, Party Secretary Shi Jiansheng (middle), Deputy Director (second from the right), Deputy Director Zhang (second from the left), Deputy Director Zhang (first from the right) and Secretary of the Discipline Inspection Commission Zhang (first from the left).
Important scientific research achievements of the year
Establishment of modern sampling and analysis technology system in the whole process of groundwater pollution investigation in China. Successfully developed a series of samplers and solved the technical problems of collecting trace components, developed efficient and practical field investigation technology and off-line extraction technology, and quickly and accurately identified the groundwater pollution in key areas; Investigate land use types and pollution source distribution through high-resolution remote sensing interpretation; An experimental platform for organic analysis was set up, and the network remote quality monitoring of 33 laboratories in China was realized.
Through deep hydrogeological investigation and comprehensive evaluation in large basins and typical areas along the southeast coast, a major breakthrough has been made in geothermal resources exploration. Major breakthroughs have been made in the exploration of high-temperature geothermal resources and dry-hot rocks, the investigation and evaluation of hydrothermal geothermal resources, and the investigation and evaluation of shallow geothermal energy in provincial capitals and prefecture-level cities, and many high-temperature geothermal anomalies have been found. The geothermal drilling temperature in the high-temperature geothermal display area of Cizankul Reactor is 195℃ and the depth is 230m, which is the highest drilling temperature at the same depth in China at present. High-temperature geothermal drilling in western Sichuan fills the gap of geothermal drilling in Litang and Batang. The experimental research on scientific development and utilization of dry-hot rocks was carried out for the first time, and the drilling site selection of dry-hot rocks in the southeast coast made progress, completing geophysical exploration of dry-hot rock resources potential areas in the southeast coast.
Drilling site of dry-hot rock in Zhacanggou, Guide County
Deputy Director Wang of China Geological Survey listened to the project report.
Hot spring geyser
Hot pool boiling fountain
Research and demonstration on key technologies of geological environment risk assessment and prevention in urban development. Taking the landslides and debris flows in Lanzhou City and Tianshui City of Gansu Province as the research objects, the problem that it is difficult to calculate the probability of landslides and debris flows is solved, and the technical method system of landslide and debris flow risk assessment is established. Taking Zhengzhou land subsidence as the research object, this paper studies the causes and mechanism of land subsidence in Zhongyuan urban agglomeration, which lays the foundation for the risk assessment technology of land subsidence in Zhongyuan urban agglomeration. Taking Shijiazhuang, Beijing and Luoyang as the research areas, the migration law of pollutants in vadose zone and the anti-pollution ability of vadose zone in these areas were studied, and the evaluation method and technology of groundwater pollution anti-pollution ability were improved, which laid the foundation for groundwater pollution risk assessment.
Strategic study on national groundwater resources and its environmental problems. Find out the distribution range of major grain producing areas in China 13, the present situation of agricultural planting, the dependence and trend of irrigation water on groundwater, and the groundwater resources in major grain producing areas to ensure farmland water production capacity. For the first time, the relationship between groundwater overexploitation and irrigated agriculture, the influence degree of autumn crops such as wheat and corn, vegetables and water-consuming fruit trees on groundwater overexploitation and the threshold that needs to be adjusted, as well as the mechanism of water-saving irrigation and optimal allocation of groundwater resources are clarified. The comprehensive optimization and implementation countermeasures of water-saving irrigation scheme relative to farmer mode are put forward, and the demonstration application has achieved remarkable ecological environment and economic and social benefits. It is of great guiding significance for the development of hydraulic environmental geology in China to compile China's Outline of National Major Aquifer Map and Technical Requirements and complete the publication of the Development History of Hydraulic Environmental Geology in China.
Distribution map of irrigation agricultural water intensity, groundwater dependence and groundwater support capacity in Huanghuai sea area, the main grain production base in China
Interpretation map of land cover in Qilian Mountain large coal base
Hydrogeology and environmental geology investigation of important energy bases. Complete the overall deployment of hydrogeology, environmental geology survey of China important energy base1∶ 50,000. It has successively carried out "Hydrogeological Survey of Important Energy Bases in Qinghai", "Hydrogeological Survey of Shendong Coal Base and General Survey of Old Goaf" and "Hydrogeological Environmental Geological Survey of Jin Dong Energy Base". Complete the survey of 61∶ 50,000 standard maps (covering an area of about 2520km2); A number of exploration and production wells have been implemented, and the total water output is about 14736m3/d, which effectively solves the problem of water shortage in the mining area. A series of new achievements have been made in the water control law of permafrost zone, the strong water-rich characteristics of Zhiluo Formation in Ordos Basin, the distribution and evolution of strong runoff zone in typical karst spring area, the drainage failure mechanism of overlying aquifer under coal mining conditions, the theory and technology of aquifer protection in mining area, the exploration technology and method of goaf water and1∶ 50,000 hydrogeological mapping.
Hydrogeological survey of Badain Jaran Desert1∶ 50,000. Complete the field investigation task of Badain Jaran desert lake concentrated distribution area, and fill the blank of hydrogeological investigation in desert area of China. 133 lakes and depressions, 29 spring points, 88 motor wells and 73 artificially exposed groundwater were investigated. The characteristics of Quaternary sedimentary basement in the southeastern desert and the distribution law of lakes and groundwater are preliminarily found out. For the first time, 350m hydrogeological drilling was completed in the hinterland of the desert, exposing the quaternary sedimentary basement and aquifer structure, and obtaining the hydrogeological parameters of Badain Jaran desert for the first time, which laid a good foundation for the study of hydrogeological conditions in the desert area.
Major consulting project of China Academy of Engineering: Strategic Research on Development and Utilization of Geothermal Resources in China. According to the data of global geothermal resources development and utilization, this paper analyzes and summarizes the development and utilization of various geothermal resources in China, delineates high-temperature, medium-low temperature geothermal areas (fields) with development and utilization prospects, and puts forward the scale and long-term layout of geothermal power generation. Find out the distribution of dry-hot rock resources in China, delineate the prospective distribution areas of some dry-hot rocks, and put forward the intensive targets and directions for the development and utilization of geothermal resources in China. Carry out research on the present situation and trend of geothermal water resources development and utilization, and formulate the research roadmap of key technologies for geothermal resources development and utilization in China, so as to provide decision-making basis for geothermal resources management.
Study on the influence mechanism of aquifer structure change on regional water cycle driven by group mining. The macro distribution law of three zones of overlying strata in goaf, the influence characteristics of stope stress distribution on the fracture development characteristics of overlying strata and the influence mechanism of key strata distribution on the fracture development characteristics of overlying strata are preliminarily found out, the development law of mining fractures and the evolution law of aquifer structure are analyzed and summarized, the fracture development characteristics and permeability change law of goaf are basically mastered, the numerical model of spatial structure change of aquifer in typical mining areas is established, and the concept of "elliptical concave body" with permeability jump surface in goaf is creatively put forward.
Key technologies and engineering demonstration of groundwater recharge in typical areas of North China Plain. By using GMS software, the three-dimensional stratigraphic structure map of the test site is initially established, and the hydrogeological parameters series of the investigation irrigation area are established. The three-dimensional flow model of groundwater recharge is established and improved, and the high-precision simulation technology of groundwater and the information technology of optimal control management are developed. The three-dimensional groundwater flow model of Hutuo River alluvial fan is improved, and the coupling model of regional model and demonstration area model is established by using nesting technology. The solute transport model of main pollutants in groundwater recharge in demonstration area is established, the algorithm of groundwater management model is studied, and the groundwater management information system is initially formed.
Hydrogeological drilling in desert hinterland
Physical simulation test of aquifer structure failure
Stereograph of groundwater recharge test site