173 results about "Metallogeny" patented technology

The invention belongs to the field of mineral exploration, and in particular relates to a comprehensive prediction method for a prospective area of a granite type uranium mine field, which aims at improving the space positioning accuracy and reliability of a metallogenic prediction area by virtue of remote sensing, geophysical, geological and geochemical methods. The method comprises the following steps: identifying and verifying structures, namely interpreting a remote sensing structure, and geophysically verifying and geologically analyzing a framework structure; screening metallogenic areas, namely screening the framework structure conditions, magmatic activity conditions, uranium source layer conditions and faulted red basin conditions of metallogenic parts; and predicting the prospective area of the mine field, namely grading key area structure conditions, evaluating remote sensing image texture characteristics, aero-radioactive characteristics and geochemical characteristics, and delimitating and grading the prospective area of the mine field. The method can be applied to evaluation and prediction of the metallogenic prospective area of the hydrothermal uranium mine field, especially the granite type uranium mine field.

The embodiment of the invention discloses a quantitative prediction method and a quantitative prediction device for a concealed ore body. The method comprises the steps of determining a research area;establishing a prospecting geologic model; obtaining each geological element of the research area and establishing a three-dimensional geological entity model; on the basis of the prospecting geological model, extracting the geological anomaly information, and carrying out three-dimensional metallogenic geological anomaly space reconstruction on the research area; obtaining a quantitative distribution interval of mineralization favorable information, and establishing a regional quantitative prediction model; and carrying out hidden ore body area delineation prediction to realize quantitativeprediction of the ore body. The embodiment of the invention provides a hidden ore body quantitative prediction method and device, and the method combines a currently popular mineral resource three-dimensional prediction technology, a conventional geological theory and existing data information of a research area, and carries out the prediction and evaluation of regional deep mineral resources through employing the theories and methods of mathematical geology and computer technologies. The problem that the prediction efficiency is low due to the fact that the detection accuracy of the three-dimensional prediction technology is not high is solved.

The invention relates to a novel intelligent region mineralizing prediction method, namely a mineralizing case reasoning model and method and belongs to the field of resource information processing. In the invention, multi-source massive geology space data (such as basic geological data, geophysical data, geochemical data, remote sensing data and the like) are fully utilized, and the traditional mineral prediction idea is broken through, so that a rapid, high-efficiency and intelligent mineral prediction method is established so as to rapidly and efficiently predict regional mineral resource potential with high accuracy. The method comprises the following three main steps: mineralizing case expression, mineralizing case database construction and mineralizing case searching. By using the method, the regional mineral resource potential can be subjected to quantitative forecasting and evaluation more efficiently and objectively, thereby reducing the mineral exploration cost and further improving the efficiency and accuracy of mineral prediction.

The invention discloses a mineral exploration method for judging mineralization of a granite body by using zircon. The method comprises the steps of carrying out cathodic luminescence photography, back scattering photography, U-Pb dating, micro-area component analysis, Lu-Hf isotope ratio analysis and the like on zircon obtained by sorting from granite bodies. The mineralization of the granite bodies can be rapidly and accurately judged, and the time is saved by 50% or above compared with that of a traditional exploration method; the occurrence part of the ore body related to the granite can be effectively indicated, and the time is saved by more than 40% compared with that of the traditional prospecting means.

The invention relates to the technical field of sandstone type uranium ore mineralization prediction, and particularly discloses a big data geological analysis method for sandstone type uranium ore mineralization prediction. The method specifically comprises the following steps of 1, collecting data and performing preprocessing to form a database; 2, establishing a sandstone type uranium ore prospecting model; 3, performing technical analysis and effective information extraction on main ore control factors and ore prospecting marks of the to-be-searched sandstone-type uranium ore region; and 4, carrying out sandstone uranium ore prediction. The invention relates to a big data geological analysis method for sandstone type uranium ore mineralization prediction. geological features are synthesized and summarized, a big data platform is applied, ore control conditions and prospecting marks of sandstone-type uranium ore are considered, the method is also combined with digital geology, database technology, modeling and visualization technology, the combination of geology technology and computer big data technology is formed, and the method is a new technology for prospecting prediction at present and can be applied to prospecting initial prediction of the type.

The invention discloses a comprehensive prospecting method for multi-metal minerals, and provides a prospecting method integrated with a mineralization system, water system sediment measurement, rockdebris measurement, large-scale geophysical and chemical prospecting profile / high-precision magnetic survey and engineering verification, and a huge prospecting breakthrough is obtained in the prospecting process. Through the implementation of the combination method, the limitation of shallow coverage conditions on conventional geological mapping can be effectively avoided, a prospecting target area can be rapidly shrunk in a quaternary coverage area, and spatial positioning of a mineralization alteration zone and an ore-bearing geologic body is achieved, so that the prospecting success rate is increased accordingly, and the method has the advantages of being short in prospecting period, high in efficiency and low in prospecting cost and is suitable for prospecting of shallow vein-shaped copper-lead-zinc-silver-gold ores and skarn-type iron-copper ores; and the wide-area electromagnetic method has the absolute advantage of large detection depth, and is suitable for exploration of deepconcealed porphyry type copper-molybdenum ores by combining an ore prospecting prediction geological model established according to geological characteristics and a speculated concealed ore-bearing porphyry body range.

The invention belongs to the field of solid mineral exploration and particularly discloses a method for quantitatively estimating a deep prospecting space of a granite type uranium ore deposit. The method comprises the following steps: step 1, performing metallogenic depth estimation of the uranium ore deposit; step 2, performing fission track analysis on zircon and apatite; step 3, estimating therange of the deep prospecting space of the uranium ore deposit in granite according to zircon and apatite thermal evolution histories obtained in step 2 and the metallogenic depth of the uranium oredeposit obtained in step 1. The method disclosed by the invention can quantitatively estimate the deep prospecting space of the granite type uranium ore deposit and promotes fast breakthrough of deepuranium resources of the granite type uranium ore deposit.

The invention belongs to the technical field of uranium ore exploration and particularly discloses a method for constructing an alkali metasomatism type uranium ore mineralization mode. The method comprises the following steps of step 1, establishing a mineralization basic space database; step 2, determining key ore-controlling factors; step 3, according to key ore-controlling factors determined in the step 2, extracting mineralization variables; step 4, constructing a mineralization mode according to mineralization variables obtained in the step 3. According to the invention, a spatial database is established and key ore-controlling factors are determined. Ore-controlling factors can be summarized adequately and systematically. Meanwhile, in combination with the establishment of the spatial database, the determination of key ore-controlling factors and the extraction of mineralization variables, key mineralization factors can be decomposed from a complex geological phenomenon, and themutual relation among key mineralization factors is disclosed. The hit rate of mineral exploration is improved, and the mineral exploration speed is increased.

The invention relates to a metallogenic prediction method based on fuzzy logic and machine learning. The method comprises the following steps: establishing an ore deposit model, wherein the ore deposit model comprises mineralization geological elements, a mineralization process and a mineralization effect; obtaining mineralization prediction elements related to mineralization based on the ore deposit model; preprocessing the mineralization prediction elements; fuzzy processing is carried out on the preprocessed metallogenic prediction elements; determining training data based on the mineralization prediction elements after fuzzy processing; establishing a machine learning model; training the machine learning model based on the training data to obtain a trained machine learning model; and performing metallogenic prediction based on the trained machine learning model. According to the method provided by the invention, the prediction accuracy can be improved.

The invention belongs to the technical field of uranium ore mineralization potential evaluation, and particularly discloses an evaluation method suitable for judging a sandstone type uranium ore uranium source in a basin. The evaluation method comprises the steps of: (1) collecting an ore-containing target layer sandstone sample; (2) selecting chippings zircon in the sample to prepare a zircon target; (3) testing the U-Pb isotope and U element content of zircon; (4) acquiring a zircon isotopic age histogram and a zircon U-Pb isotopic age and U content element diagram according to the U-Pb isotope and the U element content; (5) providing a source magmatic rock age range and geographical distribution characteristics for the ore-bearing target stratum sandstone according to the analysis in the step (4); (6) finding out the age range of the detritus zircon with the highest U content and particle number ratio according to the U-Pb isotopic age of the zircon and the U content element diagram, and determining a uranium source in a pre-enrichment stage in combination with the step (5); and (7) determining a uranium source in the mineralization stage according to the steps (5) and (6). Theevaluation method provided by the invention can be used for judging uranium sources in sedimentary diagenetic and mineralization action stages of the ore-bearing target layer.

The invention belongs to the technical field of uranium mines, and particularly discloses a method for quickly judging whether a black rock series has uranium-free multi-metal mining value or not. Themethod comprises the steps of: step 1, acquiring a black rock series sample acquisition; step 2, measuring P2O5 content, V, Ni, Cu and Zn element content and the U-Pb isotopic age of black rock series samples acquired in the step 1; 3, judging the phosphorus content of the black rock series sample; 4, judging mineralization elements of the black rock series sample; step 5, and judging the whole rock age of the black rock series sample so as to judge whether the black rock series in the sample collection area has a mining value or not. By means of the method, whether the black rock series of the target area or not can be rapidly judged, so that the prospecting efficiency in the black rock series is improved, and time and capital cost are saved.

The invention discloses a rapid metal mineral exploration and evaluation method. The method comprises a step of (A) remote sensing interpretation of regional structure framework: satellite remote sensing data such as Landsat TM / ETM, Worldview-2 and Aster are applied, digital image processing is carried out, a 1: 500,000-1: 25,0000 satellite remote sensing image map is made, linear and annular structure remote sensing interpretation is carried out with the key point of solving major basic geological problems related to mineralization, a remote sensing area structure framework is established, and a foundation is laid for research of area mineralization conditions and mineralization rules. According to the method, special multi-level remote sensing interpretation work is carried out for ore-forming / ore-controlling geological factors; aiming at the advantages of special remote sensing prospecting model research and the like on typical ore deposits and ore gathering areas, the problems thatspecial multi-level remote sensing interpretation work is not carried out on ore formation / control geological factors, and special remote sensing prospecting model research and the like are not carried out on the typical ore deposits and ore gathering areas are solved.

The invention belongs to the technical field of uranium ore exploration, and particularly relates to a comprehensive geophysical and chemical exploration method for delineating a sandstone type uranium ore deep three-dimensional uranium mineralization target area. The method comprises the following steps: step 1, delineating an abnormal range of uranium content in fine-grained soil; step 2, carrying out aviation transient electromagnetic measurement, and delineating a favorable sand body range of uranium mineralization; 3, delineating a uranium mineralization key exploration area; 4, carryingout soil radon gas measurement, and delineating the abnormal range of the soil radon gas concentration; 5, carrying out controllable source audio magnetotelluric sounding, and delineating a deep uranium mineralization favorable sand body range; step 6, delineating a deep uranium mineralization favorable section; step 7, delineating a geoelectrochemical uranium content abnormal range; step 8, delineating a deep three-dimensional uranium mineralization favorable sand body range; and step 9, delineating a deep three-dimensional uranium mineralization target area. The method can solve the problemthat in the prior art, it is difficult to accurately delineate the sandstone type uranium ore deep three-dimensional uranium mineralization target area.

The invention belongs to the field of sandstone-type uranium ore favorable zone prediction technology research, and particularly relates to a sandstone-type uranium ore early exploration rapid selection method. The method comprises the steps of 1, collecting and arranging research results and regional geological data of a working area, and defining a basin edge uranium-enriched basement and a rockmass distribution range; 2, determining stratum characteristics and uranium-bearing property of the working area, and determining a main ore-bearing target stratum; carrying out favorable sedimentaryfacies belt distribution characteristic research, and accurately positioning the spatial range of favorable mineralization lithology-lithofacies belt; 3, defining a favorable uranium mineralization age, defining ancient landform characteristics of a favorable mineralization period of an ore-bearing target stratum, and defining the distribution position of a sandstone type confluence channel in the working area; and 4, quickly selecting a favorable exploration area.

The invention relates to the field of sandstone type uranium ore prospecting and particularly relates to an ancient valley type uranium ore prospecting space positioning method. In previous exploration work, an ancient valley type uranium ore prospecting method is single, only drilling engineering is mainly used, efficiency is low, cost is high, and the spatial distribution characteristics of ancient valleys and uranium ore bodies are difficult to find out. The method comprises steps of step 1, spatial positioning of a metallogenic geologic body; 2, controlling a metallogenic structural plane;3, determining a mineralization characteristic mark; and 4, predicting the uranium ore body output space position, and guiding drilling engineering deployment. The method is advantaged in that a setof rapid, accurate and efficient ancient valley type uranium ore exploration space positioning technology is established according to the mineralization geological characteristics of the ancient valley type uranium ore, the sandstone type uranium ore prospecting theory is innovated, the new prospecting field is expanded, ancient valley type uranium ore prospecting is promoted, and the prospectingwork of the type of uranium ore is guided more effectively.

The invention discloses a geologic variation degree-based geochemical exploration anomaly extraction and evaluation method. The method comprises the following steps: S1, collecting the element contentof each sampling point, carrying out statistical analysis on the data information of the elements corresponding to the sampling points, and carrying out preliminary evaluation on the mineralization potential of each element; s2, generating a geochemical actual sampling point bitmap in GIS software, and counting and analyzing the average distance r between sampling points; creating a filtering window with the radius of R, counting logarithm standard deviations of all sampling points in a window domain, and endowing a central sampling point with a statistical value; s3, calculating an abnormallower limit by using a traditional statistical method; s4, respectively taking 1 time, 1.5 times, 2 times and the like of the lower limit of the anomaly as an outer zone, a middle zone and an inner zone of the anomaly to complete a geochemical variation degree graph; and S5, carrying out abnormal evaluation in combination with metallogenic geological conditions. The method improves the accuracy and efficiency of mineral exploration evaluation, reduces the cost and risk of geological prospecting, and enriches and develops an exploration geochemical information processing technology.

The invention belongs to the technical field of uranium mineralization prediction, and particularly relates to a sedimentary basin deep favorable sandstone type uranium mineralization sand body identification method, which comprises the steps of collecting data, and determining a uranium production basin section; analyzing a deposition system and rock geochemical markers, and identifying an ore-bearing target layer; measuring audio magnetotelluric and two-dimensional earthquakes, and delineating a sand body distribution range; and analyzing the delineated sand body parameters, and identifying the sandstone type uranium mineralization favorable sand body. The method provided by the invention is beneficial to high precision of the mineralized sand body, convenient and fast, and low in cost.

The invention discloses an ore prospecting method for a carbonate rock type lead-zinc deposit. The ore prospecting method comprises the steps of: field screening, indoor screening, rare earth geochemical index and carbon-oxygen isotope geochemical index recognition, ore prospecting geochemical index system establishment, abnormal graph drawing to guide ore prospecting and the like. The method canbe used for rapidly guiding prospecting prediction of carbonate rock type lead-zinc ore deposit to improve the prospecting efficiency, also can be used for judging the ore-forming fluid migration pathof the carbonate rock type lead-zinc deposit and indicating a prospecting direction, and has very high application and popularization value. According to the method, the problems of long period, highinvestment and high risk in the existing exploration technology are solved, the economical efficiency and high efficiency of carbonate rock type lead-zinc deposit potential evaluation and ore right decision are realized, meanwhile, the method is also one of the important ways for realizing green exploration, and the ecological environment problem possibly caused in the implementation process of the traditional exploration technology is solved.

The invention belongs to the technical field of uranium mineralization prediction, and particularly relates to a method for identifying and positioning an ancient riverway under basalt coverage. The method comprises the steps of 1, finding out spatial and temporal distribution characteristics of basalt on the ground surface and determining a possible distribution direction of the ancient riverway,wherein the step includes the sub-steps of 1.1, finding out spatial and temporal distribution characteristics of basalt on the ground surface, and 1.2, determining the possible distribution directionof the ancient riverway under basalt coverage; 2, determining an ancient riverway distribution pre-selection area, wherein the step includes the sub-steps of 2.1, finding out a structure, a vegetation zone and a water system zone of a basalt coverage area, and 2.2, determining an ancient riverway distribution pre-selection area; 3, identifying and positioning the ancient riverway covered by basalt, wherein the step includes the sub-steps of 3.1, collecting aviation transient electromagnetic data, 3.2, identifying and positioning the ancient riverway covered by basalt, 3.3, determining the horizon in which the ancient riverway is developed, and 3.4, finding out the scale of the ancient riverway; and 4, drilling to verify the ancient riverway.

The invention belongs to the field of comprehensive geophysical exploration methods, and particularly discloses an effective comprehensive geophysical method suitable for in-situ leaching sandstone type uranium-containing basin target area recognition. The method comprises the following steps: step 1, dividing an in-situ leaching sandstone type uranium-containing sedimentary basin into sedimentarybasin geodetic structure units, and determining basin depression and upheaval areas; step 2, dividing rock boundaries in the depression areas divided in the step 1 so as to preferably select favorable uranium mineralization sections; and step 3, on the basis of the uranium mineralization favorable section optimized in the step 2, determining underground geoelectric structure characteristics, anddetermining the spatial distribution and form of the sand body favorable for uranium mineralization. According to the invention, three geophysical methods of gravity, high-precision magnetic measurement and high-precision electromagnetic method are combined, the coverage is wide, the applicability is high, and the accuracy is high.

The invention belongs to the field of uranium deposit mineralization chronology and uranium mineralization mechanism research, and particularly relates to a method for judging whether uranium depositU-Pb isochron age has geological significance or not. The method comprises the following steps of: step 1, processing original data; steps 2, grouping the data; steps 3, respectively fitting and calculating the <238>U-<206>Pb isochron age and the <235>U-<207>Pb isochron age, and calculating <206>Pb1 / <204>Pb and <207>Pb1 / <204>Pb values; steps 4, drawing a <206>Pb / <204>Pb-<207>Pb / <204>Pb scatter diagram; step 5, and judging the mineralization age according to the results obtained in the step 3 and the step 4. According to the method, the fitted uranium-lead isochron age can be judged, the situation that the wrong mineralization age is obtained due to data statistics errors is avoided, a chronological basis is provided for uranium deposit mineralization mechanism research, and the method is suitable for uranium deposit mineralization chronology research of various types of uranium deposits in China.

The invention belongs to the technical field of sandstone type uranium ore, and particularly relates to a spatial positioning method for oil and gas dissipation and sandstone type uranium ore body in a multi-energy basin, which utilizes an improved fluid inclusion indirect dating method to accurately determine the time of oil gas dissipation to a uranium ore-bearing layer. The metallogenic age of the sandstone type uranium ore is determined through a total rock or uranium ore U-Pb isotope isochrone dating method, a time sequence of oil and gas dissipation and uranium metallogenic is established, and positioning marks of the uranium ore body under different conditions are determined by combining geological response research of the oil and gas dissipation process. According to the method, direct and indirect marks of oil and gas dissipation, large-scale oil and gas dissipation time and uranium mineralization age are researched, and the influence of large-scale oil and gas dissipation on formation and positioning of the sandstone type uranium ore is found out by combining the effect of oil and gas on uranium precipitation and enrichment; and the prospecting efficiency and precision of the sandstone type uranium ore in the oil-uranium symbiotic multi-energy basin are improved.

The invention is suitable for the technical field of computers, and provides a mineral product result prediction method and device, computer equipment and a storage medium. The method comprises the following steps: obtaining the geological structure information, rock and ore physical parameters and fluid parameters of a to-be-explored ore deposit; performing multi-physical field numerical simulation calculation on the parameters by utilizing a force-heat-flow multi-field coupling numerical simulation calculation model to obtain a plurality of mineralization condition parameters; and determining a mineral prediction result according to the mineralization condition parameters and the optimal mineral result prediction model. In the mineral product result prediction method, after basic characteristics of a to-be-explored ore deposit are obtained, multi-physical-field numerical simulation calculation is carried out for fitting a mineralization process, the plurality of mineralization condition parameters which cannot be directly measured are obtained, and the mineralization condition parameters are used for determining the mineral prediction result, so that the mineralization mechanismand data dual-driven mineral result prediction method is provided, and the accuracy of the mineral prediction result can be effectively improved.

The invention discloses a tectonic altered rock type mineral exploration method, system and device under a coverage area. The method comprises the following steps: establishing a three-in-one prospecting prediction model of a mineral geologic body, a metallogenic structure, a metallogenic structural plane and a mineralization characteristic for prospecting; performing high-precision magnetic measurement on the coverage area to determine a contact zone of the rock mass and the stratum; determining the distribution range of metal sulfide and carbonaceous through the induced polarization middle ladder section; carrying out mechanical rock drilling deep verification on the obtained position of the ore deposit or the ore body, the contact zone of the rock body and the stratum, the distribution range of metal sulfide and carbonaceous, the spatial position of a tectonic alteration zone and the distribution range of the metal sulfide; and determining an ore body or an ore deposit according to the verification result. According to the method, blind investment of gold ore prospecting work can be reduced, the cost is reduced, the spatial distribution form and scale of the gold ore belt are accurately positioned, and finally prospecting breakthrough is achieved.

The invention belongs to the field of a uranium ore metallogenic theory and prospecting technology methods, and particularly relates to a geological identification method for ore-containing interlayeroxidation zones of sandstone-type uranium deposits. The geological identification method comprises the following steps that step 1, identification of the oxidation zones is performed; step 2, the degree of oxidation is subjected to preliminary identification, specifically, if the degree of oxidation is high, the third step is executed, and identification continues to be performed, and if the degree of oxidation is low, the ore-bearing property is low, and the identification is terminated; step 3, samples are collected, specifically, interlayer oxidation zone sandstone samples are collected; step 4, mineralogy identification is performed, specifically, the samples are ground into slices, the alteration and decomposition of uranium-containing ores are observed under an optical microscope, and if alteration and decomposition occur to the uranium-containing ores, the interlayer oxidation zones contain ores; and step 5, geochemical identification is performed, specifically, trace element composition in the samples is tested, the migration conditions of elements such as U, V, Mo, Re and Se is analyzed, and if the migration phenomenon occurs to the elements, the interlayer oxidation zones contain the ores.

The invention relates to a method for delineating a favorable metallogenic section of uranium polymetallic ore, and relates to the field of geophysical exploration. The method comprises the following steps: firstly, collecting existing geophysical exploration data, determining geologic features of a measurement area, and formulating a geophysical work deployment scheme; then performing gravity measurement, magnetic measurement and induced polarization scanning measurement according to a geophysical work deployment scheme, obtaining a gravity anomaly separation result through a gravity measurement method, obtaining magnetic anomaly data through a magnetic measurement method, obtaining an apparent resistivity value and a polarizability value through induced polarization scanning measurement, and analyzing the structure distribution of the target geologic body; then sounding the depth of the target geologic body by using an induced polarization method and an audio magnetotelluric method, and determining the deep extension condition of the target geologic body; and finally, according to the deep extension condition of the target geologic body and the geological information of the target geologic body, determining a favorable metallogenic section in the measurement area so as to obtain the favorable metallogenic section of the uranium polymetallic ore.

The invention provides a method and device for constructing a geographically weighted regression model for mineral exploration, and the method comprises the steps of selecting a target sample point in a target work area to construct a plurality of ellipse screening regions, carrying out the fitting of the attribute features of the target sample point and the corresponding mineralization through employing a weighted least square method, and obtaining a plurality of to-be-determined geoweighted regression models corresponding to a target sample point; and selecting the to-be-determined geoweighted regression model corresponding to the minimum residual sum of squares as an optimal geoweighted regression model, so that by taking mineral exploration based on geochemical data of water system sediments as an example, the influence of anisotropy characteristics of various geological elements related to mineralization can be represented, the complex geological process and the spatial distribution of products of the complex geological process can be objectively reflected, and the analysis precision of mineral exploration can be improved.

The invention belongs to the technical field of geological science, and particularly discloses a method for quickly delineating a gold mine prospecting target area. The method can be used for predicting a gold mine in an area with a relatively low working degree. The method comprises the following steps: firstly, dividing a metallogenic system, selecting a typical ore deposit, and then establishing a typical ore deposit metallogenic mode and a typical ore deposit prospecting mode; establishing a metallogenic system metallogenic mode according to the metallogenic system, and extracting an abnormal series; establishing a metallogenic system prospecting model according to the results, and determining metallogenic geological necessary conditions according to the metallogenic action on the basis of the metallogenic system prospecting model; calculating an Au prediction anomaly lower limit, and carrying out geochemical anomaly delineation; preliminarily delineating a prediction target region according to the metallogenic geological necessary conditions and the geochemical anomaly delineating result; according to the preliminarily delineated prediction target area, compiling a prospecting prediction map on the basis of the gold mine prediction basic map; and determining a key target finding area and a general target prospecting area according to the prospecting prediction map, performing field inspection verification in the key target finding area, and evaluating the prospecting prospect according to the verification result.

The invention belongs to the technical field of mineral exploration and discloses a mineral exploration method using a sedimentary fan model as a seabed jet flow sedimentary ore deposit. A depositionfan seabed jet flow ore deposit cause mode is adopted, a typical seabed jet flow ore deposit is controlled by a relay slope structure, ore forming fluid is sprayed out of a nozzle to be mixed with seawater; after a chemical reaction, the ore forming fluid is regarded as an ore body which can migrate on the seabed and forms a fan-shaped structure on the seabed and is divided into a center phase zone, a transition phase zone and an edge phase zone. A great challenge is formed for a traditional jet flow deposition model in the fluid mineralization process, especially on ore body space lattices, and the understanding of people on the original ore body form of a seabed jet flow ore deposit is changed. Therefore,, ore reserves of related mines are greatly increased, obvious economic benefits arecreated, consistent good reputation of production units is obtained, the brand-new model has great guiding significance in actual geological exploration of seabed jet flow ore deposits, and the mineral exploration method can be effectively applied to deep prospecting exploration.