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2024
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Invention
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Device for preparing rock samples having different water contents. Disclosed is a device for prep... |
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Invention
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Rock sample extraction device. Disclosed in the present invention is a rock sample extraction dev... |
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Invention
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Method for determining ore-forming environment of porphyry deposit based on tourmaline component.... |
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Invention
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Gpu-based integrated processing method and system for geochemical data.
A GPU-based integrated p... |
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Invention
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Method, device and equipment for selecting key geological parameters of a to-be-prospected block.... |
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2023
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Invention
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Method for discriminating deposit types based on tourmaline components.
In a method for discrimi... |
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Invention
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Method for rapid prediction of potential of porphyry copper mineralization based on spectral char... |
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Invention
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Method for evaluating metallogenic potential of skarn deposit based on magnetite composition.
Th... |
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Invention
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Method and apparatus for determining geological parameter threshold value, and device and storage... |
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Invention
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Method for metallogenic prediction by using multi-source heterogeneous information.
A method for... |
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Invention
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Pore adsorption density model construction method and apparatus, terminal, and storage medium. Th... |
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Invention
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Method and apparatus for selecting key geological parameter of block to be surveyed, and device. ... |
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Invention
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Method for in-situ reservoir blockage removal and reservoir oil displacement using microorganisms... |
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Invention
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Wear-resistant blade, and preparation method therefor and use thereof. xxx233 regulating layer, s... |
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Invention
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Method for heavy metal pollution prevention technique integration applied to historical lead-zinc... |
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Invention
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Self-growing dispersed particle gel active mobility control system and fluid channeling control m... |
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Invention
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Ensemble kalman filter (enkf)-based method and system for realtime inversion of hydraulic fractur... |
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Invention
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Method applied to promotion mode of heavy metal pollution prevention and control technology integ... |
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Invention
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Method for discriminating ore prospecting types based on compositional change of epidote.
Disclo... |
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2022
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Invention
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Method for full resource utilization of graphite ores. A method for full resource utilization of ... |
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Invention
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Method for reducing pressure and increasing injection by continuous operation system of biologica... |
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Invention
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Pure mechanical well deviation wireless measurement-while-drilling and mud pulse generation devic... |
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Invention
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Method and apparatus for simulating mineralization in mineralization research area. Provided by t... |
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Invention
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Method for establishing mathematical model of relationship between spontaneous imbibition volume ... |
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2021
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Invention
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Basalt fiber-reinforced pvc marble tailings composite material and preparation method therefor. T... |
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Invention
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Loading apparatus for rock fracturing simulation and rock fracturing simulation device. A loading... |
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Invention
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Full-metal anti-high temperature cycloid downhole motor. A full-metal anti-high temperature cyclo... |
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Invention
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Full-metal dynamic-sealed concentrically-centered downhole displacement motor. A full-metal dynam... |
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Invention
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Downhole power drilling tool having multi-stage dual plunger eccentric gear mechanism. A downhole... |
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Invention
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High-whiteness polyimide microfiber and preparation method thereof and use.
The present disclosu... |
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Invention
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High-whiteness polyimide superfine fiber as well as preparation method therefor and application t... |
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Invention
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Yield estimation device and method for low-yield shale gas reservoir. A yield estimation device f... |
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Invention
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Multi-grafting site carbon nanomaterial and activated carbon nanomaterial and preparation method ... |
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Invention
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Biodiesel-based constant rheological property drilling fluid containing intelligent temperature r... |
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Invention
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Rgo-pei/pvdf pyroelectric thin film and its preparation method. The present invention belongs to ... |
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Invention
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Use of natural attapulgite as natural nano mineral enzyme.
A method for using a natural attapulg... |
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Invention
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Use of natural attapulgite as natural nano mineral enzyme. An application of natural attapulgite ... |
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Invention
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Application of natural attapulgite as natural nano mineral enzyme. An application of natural atta... |
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2020
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Invention
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Nico2s4@mesocarbon microbead/carbon nanotube composite material, preparation method for same, and... |
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Invention
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Submarine position detection method based on extreme points of gravity gradients. The present dis... |
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Invention
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Method for determining change in nanoscale pore structure, and use thereof. 00 changes; b, accord... |
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Invention
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Method for acquiring wettability evaluation parameter and terminal device. A method and apparatus... |
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Invention
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Rock wettability evaluation method. Provided is a rock wettability evaluation method, comprising ... |
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Invention
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Method and device for determining excitation point of seismic source. The present invention provi... |
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Invention
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Double-liquid driven rotary percussion drilling impactor and double-liquid driven rotary percussi... |
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Invention
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Novel two-stage boosting hydraulic impactor. A two-stage boosting hydraulic impactor, comprising ... |
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Invention
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Fracturing device for extraction of coalbed methane in low permeability reservoir. Disclosed is a... |
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Invention
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Drilling device at extracting opening for extraction of coalbed methane. In the present disclosur... |
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2019
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Invention
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All-metal downhole motor based on multi-stage double plunger-eccentric gear mechanism. An all-met... |
