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Chapter
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Chapter and Conference Paper
A Novel Study on Classification Method of Complex Carbonate Reservoir Type: A Case on XX Oilfield in the Caspian Basin
In this paper, a novel method is carried out for reservoir classification research on carbonate reservoir of XX oilfield in the Caspian Basin. It is applied to determine the types of carbonate reservoir based ...
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Chapter and Conference Paper
Design Model and Software Development of Casing String Strength for Horizontal Wells in ChangQing Region
In recent years, there have been frequent occurrences of casing damage in tight oil and gas wells in the ChangQing region, the pressure bearing of the casing string in production and construction wells cannot ...
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Chapter and Conference Paper
Research and Application of Intelligent Fault Detection Method Based on Multi-scale Fusion and Enhancement
Fault is one of the key elements in the exploration and development of oil and gas reservoirs. The accurate prediction of faults is related to the accurate evaluation of oil and gas migration, reservoir predic...
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Chapter and Conference Paper
A Review of Code Vulnerability Detection Techniques Based on Static Analysis
Blockchain-based applications, such as web3.0, play an increasingly important role in the future internet, but security issues pose a significant threat to their development. Static analysis techniques can hel...
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Chapter and Conference Paper
Research on Adaptive Estimation Method of Dry Rock Modulus Based on Mineral Elastic Modulus Calibration Algorithm
Minerals are the foundation of dry rock frame. Conventional dry rock calculation methods usually set the mineral modulus to a single theoretical or empirical value. However, due to the influence of sedimentary...
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Chapter and Conference Paper
Star Point Target Extraction with High Noise Background Based on Morphology
Star sensor positioning accuracy is the most important performance index of Star Sensor. However, noise is also an important factor affecting the positioning accuracy of star sensor. In order to extract the sm...
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Chapter and Conference Paper
Development and Evaluation Application of a New Type of Composite Bridging Pressure Plugging Agent
For fracture leakage, the formation is easy to leak with low pressure-bearing capacity, based on the force chain theory, the rigid calcium carbonate particles with high strength and high temperature resistance...
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Chapter and Conference Paper
Analysis of Potential Geological Environment Issues and Groundwater Resources in an Emergency Groundwater Source Area, Northern China
The formation of groundwater depression cone caused by excessive exploitation of groundwater is a typical geological environment issue. In this study, the formation of a groundwater depression cone, a common g...
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Chapter and Conference Paper
The Design of Hose Working Cabin Based on 3D Printing
In recent years, with the continuous innovation and development of material technology and processing technology, flexible pipelines made of non-metallic materials have shown strong advantages. Compared with t...
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Chapter and Conference Paper
Research on Adaptability of Downhole Two-Stage Series Hydrocyclone Separation Technology
In view of the disadvantages of the separation technology in the same well injection -production technology, the downhole two-stage series hydrocyclone separation technology is put forward in order to overcome...
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Chapter and Conference Paper
Thermal Aging State Evaluation Method for Submarine Cable Insulation Based on High-Voltage Frequency Domain Dielectric Characteristic Quantity
The cross-linked polyethylene (XLPE) is widely used in the insulation of the seam cable because it has good electrical performance, mechanical performance and heat resistance, and it is the basis for ensuring ...
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Chapter and Conference Paper
Spoof-Guided Image Decomposition for Face Anti-spoofing
Face spoofing attacks have become an increasingly critical concern when face recognition is widely applied. However, attacking materials have been made visually similar to real human faces, making spoof clues ...
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Chapter and Conference Paper
Experimental Study on Algal Inhibition and Water Purification Effect of Several Floating Plants Combined with Sulfur-Iron Autotrophic Denitrification MBBR Balls
In recent years, with the rapid development of society, water pollution has become increasingly serious, and nitrogen and phosphorus elements in small and micro water bodies have increased, resulting in variou...
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Chapter and Conference Paper
Market Derivative Risks and Regulation of Cryptocurrency Trading Using “PaoFen” Platforms
With the accelerated pace of digital transformation and the popularity of third-party payments, the financial industry has been facing escalating threats of blackmail attacks. Currently, the use of the “Paofen...
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Chapter and Conference Paper
Massive Offline Signature Forgery Detection with Extreme Learning Machines
In this work, we present the results of different machine learning models for detecting offline signature forgeries trained from the features obtained from a massive dataset of ten thousand users. Features for...
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Chapter and Conference Paper
Experimental Study on Pool Boiling Heat Transfer Characteristics of SiC Cladding Under Atmospheric Pressure
Since the Fukushima accident in Japan, Accident-Tolerant Fuel (ATF) was investigated to mitigate the zircaloy-water oxidation reaction at a high temperature. Silicon carbide (SiC) cladding is one of the most p...
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Chapter and Conference Paper
Electromechanical Co-simulation for UAV’s Mission Payload
The aim of this study is to assist the debugging of servo motion control system and the designing of product structure while develo** electric-optic turret of the current UAV’s mission payload. We researched...
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Chapter and Conference Paper
Event Sparse Net: Sparse Dynamic Graph Multi-representation Learning with Temporal Attention for Event-Based Data
Graph structure data has seen widespread utilization in modeling and learning representations, with dynamic graph neural networks being a popular choice. However, existing approaches to dynamic representation ...
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Chapter and Conference Paper
Adaptive Control Scheme for Carrier-Based UAVs with Actuator Failure
Considering the carrier landing task for a canard UAV, an adaptive control scheme is presented based on multivariable model reference adaptive control (MRAC) method. The UAV will suffer from external and inter...
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Chapter and Conference Paper
The Preparation and Properties Study of the Microwave Absorbing Honeycomb Based Dielectric Loss Aramid Paper
In this paper, we added the carbon fiber into the aramid pulp and then prepared the dielectric loss aramid paper, which was used to prepare honeycomb-core materials. We also prepared different specifications m...
