Exploration reserve area delineation method for deep sea polymetallic sulfide resources

A polymetallic sulfide and reserved area technology, applied in the field of deep-sea resource exploration and development, can solve the problems that restrict the progress of exploration work, and there is no delineation method for deep-sea polymetallic sulfide resource exploration reserved areas, etc., and achieve the effect of strong applicability

Active Publication Date: 2021-02-19
SECOND INST OF OCEANOGRAPHY MNR
View PDF9 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The research on the deposit genesis, ore-controlling factors, and metallogenic laws of polymetallic sulfide deposits is in the initial stage. At present, ...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Exploration reserve area delineation method for deep sea polymetallic sulfide resources
  • Exploration reserve area delineation method for deep sea polymetallic sulfide resources

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] Below in conjunction with accompanying drawing and embodiment a kind of deep sea polymetallic sulphide resources exploration reservation delineation method implementation of the present invention is specifically described:

[0026] A method for delineating a reserved area for exploration of seabed polymetallic sulfide resources. Taking a certain prospect area A as an example, it can be divided into three sub-areas A1, A2 and A3. Specific steps include:

[0027] Step 1: The stage of extraction and grading of prospecting signs; including extracting prospecting signs of deep-sea sulfide resources, specifying the characteristics of signs, and delineating the levels of signs;

[0028] Step 2: The evaluation stage of metallogenic prospect areas; including the delineation of the control range indicated by various prospecting signs, and the delineation of prospect areas based on the prospecting signs;

[0029] Step 3: The delineation stage of the exploration reserve area; incl...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses an exploration reserve area delineation method for deep sea polymetallic sulfide resources, wherein the method is suitable for delineating and evaluating a prospecting area todelineate an exploration reserve block for further exploration after seabed sulfide prospecting investigation. The method comprises the following steps: firstly, an ore prospecting mark extraction stage is performed; deep sea sulfide resource prospecting marks are extracted, characteristics of the marks are specified, and mark levels are defined; secondly, a metallogenic prospective area evaluation stage is performed; the control range of various prospecting marks are defined, and a prospecting area is delineated based on the prospecting marks; and finally, an exploration reserve area delineation stage is performed. Prediction is performed by integrating various prospecting mark information, the levels of the prospecting areas are determined, and the higher-level prospecting areas are usedas resource reservation areas in sequence. The method can be applied to evaluation and prediction of deep sea polymetallic sulfide resources, especially to delineation of resource exploration reserveareas of deep sea polymetallic sulfide.

Description

technical field [0001] The invention belongs to the technical field of exploration and development of deep-sea resources, and in particular relates to a method for delineating reserved areas for exploration of deep-sea polymetallic sulfide resources. Background technique [0002] A variety of hydrothermal products can be formed during deep-sea hydrothermal activities, including hydrothermal fluids, hydrothermal columns, hydrothermal sulfides, hydrothermally altered rocks, metal-bearing sediments, and vent living organisms. Among them, hydrothermal sulfides are usually rich in metal elements such as Cu, Zn, Au, Ag, etc., and are also called polymetallic sulfides. As a kind of polymetallic mineral resources that can be exploited and utilized, polymetallic sulphides provide the possibility to meet human needs for polymetallic mineral resources through their rational development. As an important strategic resource, the exploration of deep-sea polymetallic sulphides has attracte...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G01V11/00
CPCG01V11/00G01N33/24G01V9/007G01N33/20G01V9/00
Inventor 陶春辉廖时理张国堙邓显明王渊梁锦周建平
Owner SECOND INST OF OCEANOGRAPHY MNR
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap