Method for assisting ionic rare earth ore in-situ leaching technology through three-dimensional remote sensing technology

Abstract

The invention provides a method for assisting an ionic rare earth ore in-situ leaching technology through a three-dimensional remote sensing technology. An unmanned aerial vehicle and the three-dimensional remote sensing technology thereof are adopted for measuring the ionic rare earth ore area work area ground surface, a ground surface three-dimensional remote sensing model is built, the remote sensing interpretation of the ground surface three-dimensional remote sensing model is used for obtaining geological environment information of the position, the plane extension direction, the profileextension condition and the like of the section, according to the remote sensing structure explanation result, the influence of the result on the rare earth ore in-situ leaching technology is analyzed, and the correct method is adopted for responding. For a large-scale profile in the area, commonly, distributed drilling holes need to be away from the profile, and flowing of leaching solutions is reduced; for small-scale profiles, the profile is used for gathering the leaching solution; and the remote sensing technology is adopted for assisting the ionic rare earth ore in-situ leaching production, the recycling rate of the leaching solution can be obviously improved, production cost is saved, investment risks are reduced, and the influence on the environment can be reduced to the maximum degree.

Description

technical field [0001] The invention relates to the field of mining technology, in particular to a method for assisting ion-type rare earth ore in-situ leaching process with three-dimensional remote sensing technology. Background technique [0002] Rare earth is a general term for 17 rare elements such as lanthanum, cerium and praseodymium. It is a group of new functional materials with multiple properties such as electricity, magnetism, light and biology. An important basic material for national defense construction. Magnetic materials made of rare earths have extremely strong magnetism and are widely used. It is widely used as a catalyst in the chemical industry. Rare earth oxides are important luminescent materials and laser materials. China is rich in rare earth mineral resources and has superior ore-forming conditions, which can be called unique advantages. The proven reserves rank first in the world, providing a solid foundation for the development of China's rare e...

AI Technical Summary

Problems solved by technology

During work, due to geological structures such as karst caves and faults, the layout of diversion holes in the project is unreasonable, resulting in unsatisfactory liquid collection results, which not only wastes precious rare earth resources, but also causes pollution of soil and groundwater systems. Hazards to production and life

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