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Chapter and Conference Paper
Safety Analysis of Carbon Dioxide Injection in AN Oilfield Casing Damage Repair Wells
In order to achieve green and low-carbon transformation, X Oilfield plans to build a CCUS full industry chain demonstration base, among which the AN experimental area is an important support block for CCUS ind...
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Chapter and Conference Paper
Study on Fracture Propagation Law of Fractured Reservoir
The fracture is the main reservoir space of fractured reservoirs, the oil and gas content and seepage space are ideal. The natural fractures can be communicated, oil and gas migration channels with high permea...
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Chapter and Conference Paper
Study on Prediction Model of Calcium Carbonate Scaling Based on Three-Phase Equilibrium
Aiming at the problem of difficult scaling and high risk in experimental determination under high-temperature and high-pressure conditions, a prediction model of calcium carbonate scaling under high-temperatur...
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Chapter and Conference Paper
Entropy-minimization Mean Teacher for Source-Free Domain Adaptive Object Detection
It is difficult to obtain source domain labeled samples in actual situations due to data privacy protection, limited storage space, high labor costs and other factors. Therefore, we propose a Entropy-minimizat...
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Chapter and Conference Paper
Research and Practice on the Integration of High-Efficiency Reserves Increase and Productivity Construction by Dominant Sedimentary Facies-Structure Coupling: A Case Study of E3s1 on Qinan Slope
High-efficiency blocks of Z42, Z5 and Z68 have been successively found on Qinan slope, which proves the potential of the target area. No breakthrough was made after several rounds of exploration and evaluation...
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Chapter and Conference Paper
Optimization Method of Plunger Gas Lift Process Based on Olga Software
At present, the design of the gas well plunger gas lift process mainly adopts the empirical calculation method. The working conditions of gas wells are excessively simplified by using empirical calculation met...
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Chapter and Conference Paper
Development Characteristics and Main Controlling Factors of Tidal Sand Bar in Estuary
The dual effects of rivers and tidal action have induced the complex sedimentary characteristics and internal structure of the tidal-controlled estuary bar, which has made it difficult to predict and develop f...
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Chapter and Conference Paper
Reliability Analysis of Real Time Operation State of Power System Based on K-Nearest Neighbor
In order to better guarantee the real-time operation state of power system, a k-nearest neighbor based reliability method for real-time operation state of power system is proposed. The k-nearest neighbor techn...
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Chapter and Conference Paper
Study on the Load Following Control of SMR with Flexible Load
The load following requirement will be increased greatly while the Small Modular Reactor (SMR) is used for isolated island operation mode. In order to improve the load following ability of the system, the flex...
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Chapter and Conference Paper
Application of Safety Planning Method Based on Quantitative Risk Analysis in Oil Pipeline
Pipelines are one of the most popular and effective ways of transporting oil, so the safety planning of the oil pipeline is very important. This paper has constructed a set of procedures and indicators for qua...
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Chapter and Conference Paper
A Vague Sets Based Vertical Handoff Algorithm in Heterogeneous Networks
The integration of WLAN and cellular network is the development trend of the next generation mobile communications. With the movement of mobile devices, in order to keep the best quality of service, mobile dev...
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Chapter and Conference Paper
A Detection Framework for Weld Seam Profiles Based on Visual Saliency
To guide the accurate shift of welding robots in welding processes in real time, a newly designed visual sensor based on structure light is positioned on the torch in the robotic welding system. Through the se...
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Chapter and Conference Paper
Capacity and DEA Efficiency of Listed Chinese IT Firms Overseas
With the development of IT industry, Chinese IT firms have become listed on overseas stock markets one after another. Decision-makers are mainly concerned about firms’ capacity and efficiency of raising funds ...
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Chapter and Conference Paper
Research of Pareto-Based Multi-Objective Optimization for Multi-Vehicle Assignment Problem Based on MOPSO
The purpose of a multi-vehicle assignment problem is to allocate vehicles to complete various missions at different destinations, meanwhile it is required to satisfy all constrains and optimize overall criteri...
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Chapter and Conference Paper
Implementation of Trajectory Analysis System for Metabolic Syndrome Detection
Metabolic syndrome is not only a major public health problem in the United States and other developed countries but also is associated with increased risk for diabetes and coronary heart disease (CHD). This st...
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Chapter and Conference Paper
Green Clam** Devices Based on Pneumatic-mechanical Compound Transmission Systems Instead of Hydraulic Transmission Systems
In this paper several different kinds of pneumatic-mechanical compound transmission systems formed by two-step orthogonal toggle force-amplifying mechanisms and rod-less pneumatic cylinders are introduced. The...
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Chapter and Conference Paper
Distributed High-Performance Web Crawler Based on Peer-to-Peer Network
Distributing the crawling activity among multiple machines can distribute processing to reduce the analysis of web page. This paper presents the design of a distributed web crawler based on Peer-to-Peer networ...
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Chapter and Conference Paper
IglooG: A Distributed Web Crawler Based on Grid Service
Web crawler is program used to download documents from the web site. This paper presents the design of a distributed web crawler on grid platform. This distributed web crawler is based on our previous work Igl...