Geological Modeling Method of Ore Deposit
A technology of geological modeling and mineral deposits, applied in the field of geological modeling of mineral deposits, can solve the problems of complex utilization attributes of ore resources, unsatisfactory mine geological modeling and planned production, etc., and achieve long-term equilibrium and stability, favorable ore separation, The effect of improving work efficiency and accuracy
Active Publication Date: 2020-07-31
太原钢铁(集团)有限公司 +1
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Problems solved by technology
The ore properties of the same type of ore are different in each ore body, and the utilization attributes of ore resources are intricate. The existing geological modeling methods cannot meet the needs of mine geological modeling and production planning.
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[0021] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with specific embodiments of the present invention and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.
[0022] The technical solutions provided by the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0023] The embodiment of the present invention provides a geological modeling method of ore deposit, as shown in the attached figure 1 As shown, the method includes:
[0024] Carry out the select...
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The invention discloses an geological modeling method for ore deposit which comprises the following steps: carrying out an ore sample selectivity test, and dividing the overall utilization types of ore resources; establishing an ore type subdivision table of the ore separation body and the natural ore types, and determining the utilization type of each ore in the table; classifying and integratingore according to the utilization type, ore resource utilization type codes are established, wherein the ore resource type codes comprise the utilization type, the ore body number and the ore type; encoding and recording entity names according to the ore resource utilization types, establishing a block model and determining the ore resource utilization types of the blocks according to entity attribute assignment; and scheduling production based on the block model. According to the ore deposit geologic modeling method, geologic modeling of multi-metal or single-metal multi-ore type mine enterprises can be achieved, the working intensity of engineering technicians is reduced, and the working efficiency and accuracy are improved. And in the production process, the ore quality can be matchedin a balanced manner according to the sorting effect of various types of ores.
Description
technical field [0001] The invention relates to the technical field of mining, in particular to a geological modeling method of an ore deposit. Background technique [0002] Thanks to the rapid development of the domestic computer industry in the past ten years, engineering software combining computer applications and traditional mining emerges in an endless stream, such as 3DMine, Dmine, Surpac, etc. The use of mining engineering software to prepare mine production plans greatly reduces the labor intensity of engineers and technicians. The traditional ore deposit geological modeling method uses a single ore type for geological modeling. For example, for an iron ore, the resource whose iron content exceeds the cut-off geological grade is the ore, and the others are waste rock, which can only be applied to the ore Mine with a relatively single nature cannot be perfectly combined with mine geology and mining development laws, and it does not have wide adaptability. In the fu...
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IPC IPC(8): G06T17/00
Inventor 王斌赵乐涛何常乐徐飞飞范建军张世利张先冲
Owner 太原钢铁(集团)有限公司