Journal of improved oil and gas recovery technology.

Given the continuous transformations in the global landscape, human resource training and development have become a valuable strategic investment for large organizations. In the cellulose sector, forestry operations rely on training technicians responsible for the development and improvement of machine operators, with performance objectives that necessitate close monitoring of their daily routine…

Against the backdrop of global climate governance and China’s dual-carbon targets, carbon neutrality has become a systemic agenda linking energy transition, industrial upgrading, and governance transformation. ESG assessment is increasingly connected with carbon governance, disclosure, and low-carbon transition. However, existing ESG rating systems usually place carbon-related indicators under th…

Objective: This study aimed to analyze the limnological and microbiological parameters of water from the Xingu River to establish a water quality profile for municipalities in the Xingu and Transamazon regions affected by the Belo Monte Hydroelectric Power Plant (BMHPP). Methods: A field study employing both qualitative and quantitative approaches was conducted to assess water quality parameters …

In recent years, attached lifting scaffolds have become increasingly prevalent in the construction of super high-rise office buildings. Compared to conventional external scaffolding systems for high-rise structures, attached lifting scaffolds offer distinct advantages, including standardized management, specialized operation, enhanced safety and reliability, comprehensive protection, material and…

As the paradigm of information retrieval shifts from traditional search engines to generative "answer engines," the role of algorithms has evolved from sorting information to synthesizing history. This paper argues that the transition to Generative Engine Optimization (GEO) exacerbates existing cultural inequalities. Through the lens of digital colonialism and algorithmic curating, this study exa…

In an all-media ecosystem characterized by comprehensiveness, holism, inclusivity, and effectiveness, local mainstream media—as the core vehicle for guiding regional public opinion, a key participant in grassroots governance, and a link for preserving local culture—is facing multiple challenges, including shifts in the communication landscape, ongoing user attrition, and declining communication e…

The spatial relationship between interrogators and suspects is an important situational factor influencing a suspect’s motivation to confess. Based on interpersonal distance theory, this study decomposed the interrogation spatial relationship into three dimensions: relative distance, relative height, and relative orientation. An eight-condition spatial relationship paradigm was created through a …

This paper investigates welding-induced residual stresses in wind power towers and their critical influence on structural stability and fatigue strength. Various methods for mitigating welding residual stress and enhancing fatigue performance are examined. The study analyzes the underlying principles and effectiveness of key stress relief techniques, including heat treatment and vibration aging. …

This paper is based on the core concerns of postcolonial criticism theory, and conducts a systematic and in-depth exploration of the construction, evolution, and inherent power relations of the "other" image in the long evolution of British literature. The research aims to penetrate the surface of literary aesthetics and reveal the intricate conspiracy and tension between narrative behavior and i…

Professional terminology is not translated with enough credibility in specialized situations because there is little information available to the domain and very ambiguous semantics. To overcome it, in the given research first a lightweight knowledge graph with respect to a particular domain is built that allows combining term definitions, hierarchical relations, and cross-linguistic alignment da…

Addressing the "curse of dimensionality" problem caused by the exponential growth of translation corpora in current machine translation research, and the practical bottlenecks of large-scale model deployment difficulties and high inference latency in resource-constrained scenarios, this paper designs a dimensionality reduction algorithm that integrates feature selection and deep reconstruction, a…

Benefiting from the remarkable advantages of abundant sodium resource reserves and low cost, sodium-ion batteries (SIBs) have emerged as one of the most promising alternative technologies to lithium-ion batteries. However, SIBs still face several technical challenges in practical applications, particularly regarding the energy density and electrochemical performance of cathode materials. Metal-or…

Data structure is a set of data elements which have one or more relationships with each other and the relationship between data elements in the set. Data structure is to teach you how to write a better algorithm, and a good procedure is the algorithm + data structure reflected, so the study of data structure is extremely important, the data structure of the classification is particularly much, ex…

As living standards continue to rise, transportation systems have become increasingly convenient; however, associated safety risks have also escalated significantly. Insufficient pedestrian safety awareness has contributed to a rising incidence of traffic accidents. In response, this study leverages the relative maturity of object detection technologies by retraining the YOLOv4 algorithm using th…

With the advancement of technology, people are thinking more and more about technology and life. One of the major problems is the increasing capacity of urban waste disposal, so the policy of waste sorting (that is, the sorting of garbage in a prescribed order of order) has been introduced to demonstrate and realize the maximum economic value of garbage. Therefore, the sorting and recycling of ga…

“Bidding and Contract Management” is a core course in the field of Construction Management, characterized by strong regulatory requirements, high practical demands, and a notable sensitivity to ethics. To address the issues in traditional teaching, such as an overemphasis on knowledge at the expense of skills and a focus on theory rather than practice, this paper adopts a results-oriented educati…

Amid the accelerating wave of digital transformation sweeping the global energy sector, laboratories in refining and chemical enterprises are undergoing a paradigm shift—from conventional manual operations toward intelligent, automated management systems. This study systematically investigates the construction pathways and technical architectures underlying intelligent laboratory systems within t…

With the modernization of the Internet and society, people often use some mobile phone applications to facilitate their lives. But since most of these apps require sensitive information from users, malware has been developed by malicious people to infect users' phones, especially on the Android platform. In order to detect whether a file after download is malware, this paper takes a static detect…

This study examines the perceptions and expectations of diverse stakeholders in society with respect to contemporary fire management. By tracing the evolutionary trajectory of fire management practices in recent years, the paper proposes a progressive model that transitions from experience-based approaches to evaluation-driven upgrading, and ultimately toward comprehensive refinement, decompositi…

With the deepening and expansion of digital transformation, traditional IT operation and maintenance models face severe challenges. Large model technology, learning, recognition, and generation capabilities, provides new solutions for enterprise intelligent operation and maintenance. However, the implementation of large models in the operation and maintenance field presents core challenges such a…