Abstract.Against the backdrop of global climate change and the accelerated urbanization process, cities are confronted with multiple risks and challenges such as natural disasters and public health events. The construction of resilient cities has become a key path to enhancing urban safety and sustainable development capabilities. This study conducts urban health check research from the perspective of resilient cities, aiming to establish a scientific, systematic, and practically guiding urban health check index system to provide precise diagnosis and optimization directions for urban resilience … Read more →

Abstract.Small and medium - sized auto and motorcycle parts enterprises still use traditional manual sorting methods for sorting small - sized fasteners, which are characterized by high sorting error rates, slow sorting speeds, and high labor costs. This paper designs and develops a fastener identification and location system based on YOLOv8. By building an image acquisition platform and designing a visual operation interface, it can real - time identify camera video streams, dynamic videos, and static photos. Methods such as histogram equalization are used for image enhancement and pre - processing, … Read more →

Abstract.Marine ecological civilization education is the core pathway to advancing sustainable marine development and achieving the goal of "harmony between humans and the sea." As global marine governance issues become increasingly complex—such as climate change and marine pollution—and China's "maritime power" strategy deepens, raising public awareness of marine ecological civilization has become a critical component of the national strategy. Currently, despite the initial formation of China's marine education system, it still encounters numerous challenges in both theory and practice, including … Read more →

Abstract.In order to enhance the accuracy of total nitrogen detection in soils, this paper optimizes the pretreatment process of the automatic Kjeldahl nitrogen analyzer method for determining total nitrogen by adjusting conditions such as digestion temperature, digestion time, distillation, and reagent selection. The optimal digestion temperature, digestion time, and distillation conditions are determined. Using this optimal method for soil total nitrogen detection significantly improves the accuracy and precision of the results. Read more →

Abstract.Under the framework of global climate governance and China's "Dual Carbon" strategy, this study systematically investigates the driving mechanisms and practical pathways for data elements to enhance agricultural net carbon emission efficiency. The research demonstrates that a synergistic digital management system integrating monitoring, optimization, and trading functions can significantly improve carbon efficiency in agricultural production through precision management enabled by digital technologies such as IoT, big data, and blockchain.The findings indicate that data elements primarily … Read more →

Abstract.Moral education is an important goal of talent cultivation in China, and high school English reading teaching is an important way to improve students' moral education quality. This paper focuses on reading teaching to link teaching activities with the demand for moral education, briefly outlines the importance of moral education penetration in high school English reading teaching, analyzes the moral education problems in high school English reading teaching at this stage, and on this basis, explores the effective strategies for integrating moral education in high school English reading … Read more →

Abstract.This article investigates the impact of accelerated depreciation policies for fixed assets on the digital transformation of enterprises. The policy encourages enterprises to increase fixed assets investment by reducing the tax burden of enterprises, thus promoting digital transformation. Using data from A-share listed companies in Shanghai and Shenzhen from 2011 to 2020, a multi temporal DID model was constructed, and empirical results showed that this policy significantly promoted the digital transformation of enterprises. The study also found that there are differences in the effectiveness … Read more →

Abstract.This literature review systematically examines Task-based Language Teaching (TBLT) as a transformative pedagogical approach in modern language education. Tracing its theoretical roots in Interactive Hypothesis and Schema Theory, the analysis highlights TBLT’s efficacy in developing both linguistic accuracy and communicative fluency through authentic, task-driven learning. Empirical evidence demonstrates significant improvements in learners’ oral proficiency, grammatical competence, and vocabulary acquisition, alongside enhanced cognitive and affective outcomes. While acknowledging … Read more →

Abstract.In 2023, with the slowdown of the world economy and the lack of effective domestic demand, China's economy withstood the pressure and overcome difficulties, achieving an annual GDP of more than 126 trillion yuan, and the main expected goals were successfully achieved. At present, the external environment is still complex and severe, and there are still many domestic risks and hidden dangers, and there are still some difficulties and challenges to overcome to promote the further recovery of China's economy. Fiscal revenue recovery growth Expenditure intensity remains strong, fiscal policy … Read more →

Abstract.This study investigates the resource integration model in the home-school-community collaborative education ecosystem. It aims to promote comprehensive student development and enhance educational quality by integrating resources from families, schools, and communities. The research reviews policies and theoretical foundations, such as the ecosystem theory and overlapping influence threshold theory, which provide insights into the interactions among these entities. It also examines practical explorations and optimization countermeasures, including models like the "FSC Home-School-Community … Read more →

Abstract.This study aims to reveal the formation mechanism of forest fires in the central Yunnan region through a multi-dimensional coupling coordination degree model, providing a scientific basis for fire risk early warning and the construction of ecological security barriers. Based on multi-source data including climate, vegetation, terrain, and human factors, methods such as factor analysis, coupling coordination degree model, and GIS spatial analysis were adopted to quantify the interaction between the natural and social systems, and to construct a regionally adaptable fire risk early warning … Read more →

Abstract.With the acceleration of urbanization, the treatment of solid waste such as construction waste and river silt has become increasingly prominent. Traditional landfill or stacking methods not only occupy land resources, but may also cause environmental pollution. Magnesium oxychloride cement (MOC), as a low-carbon and environmentally friendly cementitious material, has become an innovative direction for the resource utilization and disposal of residual mud due to its fast hardening, high strength, and strong solid waste compatibility. However, MOC has problems such as frosting, halogen reflux, … Read more →

Abstract.Writing is one of the most important skills in English, through which students can express their inner thoughts by the correct use of grammar, the accurate use of vocabulary and the well organized structure, which can be seen as the epitome of learners’ language ability. However, it is no denying that writing is a weak point for many students, wherein they make various grammar mistakes, leading to the low quality of their writing. Fortunately, with the development of process-oriented writing approach, the written corrective feedback has been proved to be an effective way to improve the writing … Read more →

Abstract.Implement research conclusions on the digital transformation teaching reform, build a teaching resource platform for program design courses in higher vocational colleges, strengthen the construction of curriculum resources for online auxiliary teaching and digital teaching design, promote online teaching organization and implementation centered on student learning, and promote students' mobile ubiquitous learning. Read more →

Abstract.This paper explores the empowerment mechanisms and practical pathways for foreign language teacher professional development in the digital-intelligence era. With the rapid advancement of artificial intelligence (AI) technology, the field of foreign language education is undergoing profound transformations, presenting new demands on the professional competencies of foreign language teachers. The study examines how digital-intelligence technologies facilitate teachers’ professional growth through cognitive, affective, and behavioral empowerment mechanisms, analyzed from both "internal" and … Read more →