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A method for determining the volume of an ore deposit

A determination method and volume determination technology, applied in image data processing, special data processing applications, instruments, etc., can solve problems such as large particle size, large calculation error, and rough triangular prism method.

Active Publication Date: 2017-07-28
宋俊生
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Triangular prism method, because the method adopts a relatively large particle size, there is a large error, especially for some ore bodies, the triangular prism method is too rough, and the calculation error is relatively large;
[0005] Surface fitting method, which belongs to the calculation of small unit surfaces, and its process is extremely complicated

Method used

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  • A method for determining the volume of an ore deposit
  • A method for determining the volume of an ore deposit

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Embodiment Construction

[0022] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0023] figure 1 It is a flow chart of the method for determining the volume of an ore deposit provided by the present invention. Such as figure 1 As shown, the method for determining the volume of the ore deposit provided by the present invention may include: at step 11, obtaining all blocks included in the ore deposit; at step 12, establishing a physical grid according to the obtained blocks, wherein the Each of the physical grid is in one-to-one correspondence with each of the blocks and the boundaries of the two coincide; at step 13, a mathematical grid is established so that the mathematical grid completely covers the physical network grid; and at step 14...

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Abstract

The invention discloses a method for determining the volume of an ore deposit, wherein the determination method includes: obtaining all the blocks included in the ore deposit; establishing a physical grid according to the obtained blocks, wherein each of the physical grids One corresponds to each of the blocks and the boundaries of the two coincide; a mathematical grid is established so that the mathematical grid completely covers the physical grid; and the volume of the mathematical grid is calculated to Determine the volume of all blocks. In this way, it is possible to quickly and accurately determine the volume of the deposit.

Description

technical field [0001] The invention relates to the fields of geological exploration, reserve calculation, mining design and the like, and in particular relates to a method for determining the volume of an ore deposit. Background technique [0002] In geological exploration and mineral mining, it is necessary to estimate the boundary and distribution of the deposit based on the borehole data, and then determine the deposit volume. However, for deposits with complex geological structures, it is usually difficult to accurately determine the volume, so it is impossible to perform better design and construction. [0003] Currently, the deposit volume is usually determined by the following methods: [0004] Triangular prism method, because the method adopts a relatively large particle size, there is a large error, especially for some ore bodies, the triangular prism method is too rough, and the calculation error is relatively large; [0005] Surface fitting method, which belong...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F19/00G06T17/00
Inventor 宋俊生
Owner 宋俊生
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