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Chapter and Conference Paper
Comparative Analysis of Tight Sandstone Reservoir Characteristics of He 8 Member in Central and Eastern Ordos Basin
The He 8 member of the Shihezi Formation in the Ordos Basin is a typical tight sandstone reservoir, but there are significant differences in gas well production among different gas fields. It is urgent to anal...
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Chapter and Conference Paper
Research on Scale Benefit Development Technology of Tight Gas Horizontal Wells in Ordos Basin
China has abundant tight sandstone gas resources, but reservoir heterogeneity is strong, single well production is low, and effective development is difficult. In order to improve the single well production an...
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Article
Dexmedetomidine alleviates acute lung injury by promoting Tregs differentiation via activation of AMPK/SIRT1 pathway
To explore the anti-inflammatory effect and the potential mechanism of dexmedetomidine in ARDS/ALI.
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Chapter and Conference Paper
Research on Differential Development Mode of Tight Sandstone Reservoir in Sudongnan Gas Field
Sudongnan gas field is a tight gas reservoir development demonstration area in Changqing Oilfield, which is mainly developed by horizontal wells. It faces problems such as unbalanced utilization of different l...
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Chapter and Conference Paper
Development Effect and Adaptability Analysis of Three Kinds of Horizontal Wells in Sudongnan Gas Field, Ordos Basin
Horizontal well is the principal development method of Sudongnan tight sandstone gas field in Ordos Basin. At present, three types of horizontal wells, i.e. the horizontal track well, the ladder track well and...
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Chapter and Conference Paper
Application of 3D Geological Modeling Technology for Horizontal Well Based on Data Fusion of Multiple Sources
The southeast Sulige gas field is a typical tight sandstone gas reservoir, whose fluvial facies sand body changes rapidly and the spatial distribution is complex. The contact mode of single sand body is mainly...
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Article
An Overview of Contour Detection Approaches
Object contour plays an important role in fields such as semantic segmentation and image classification. However, the extraction of contour is a difficult task, especially when the contour is incomplete or unc...
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Article
Vision-Based Defect Detection for Mobile Phone Cover Glass using Deep Neural Networks
The emergency of surface defect would significantly influence the quality of MPCG (Mobile Phone Cover Glass). Therefore, efficient defect detection is highly required in the manufacturing process. Focusing on ...
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Article
An effective on-line surface particles inspection instrument for large aperture optical element
Surface particles growing in large aperture optical element (LAOE) have significant impact on LAOE’s stable operation. It is a challenge for the online system to inspect the particles with long working distanc...
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Article
An active radial compliance method with anisotropic stiffness learning for precision assembly
Compliance is essential for precision assembly, which provides motion guidance and damage avoidance. Force control can offer flexible implementation of active compliance for manipulators. In this paper, an act...
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Article
Pose measuring and aligning of a micro glass tube and a hole on the micro sphere
To ensure high uniformity of the inner space of the hollow sphere after assembly, the glass tube must be inserted into the hole on the sphere towards the center of the sphere. This paper deals with the pose me...
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Article
Realization of an Automated Microassembly Task Involving Micro Adhesive Bonding
An automated approach is proposed for a microassembly task, which is to insert a 10 µm diameter glass tube into a 12 µm diameter hole in a silicon substrate, and bond them together with UV curable adhesive. Tw...
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Article
Position/Force Hybrid Control System for High Precision Aligning of Small Gripper to Ring Object
A position/force hybrid control system based on impedance control scheme is designed to align a small gripper to a special ring object. The vision information provided by microscope vision system is used as th...
