Digital Application Objectives and Benefit Analysis of BIM Technology in Large-Scale Comprehensive Development Projects

This paper discusses the digital application and benefit analysis of building information model(BIM)technology in the large-scale comprehensive development project of the Guangxi headquarters base.The project covers a total area of 92,100 square meters,with a total construction area of 379,700 square meters,including a variety of architectural forms.Through three-dimensional modeling and simulation analysis,BIM technology significantly enhances the design quality and efficiency,shortens the design cycle by about 20%,and promotes the collaboration and integration of project management,improving the management efficiency by about 25%.During the construction phase,the collision detection and four-dimensional visual management functions of BIM technology have improved construction efficiency by about 15%and saved the cost by about 10%.In addition,BIM technology has promoted green building and sustainable development,achieved the dual improvement of technical and economic indicators and social and economic benefits,set an example for enterprises in digital transformation,and opened up new market businesses.

Analysis and results to the status of BIM technology application in China

Information age and the rapid development of information technology has brought the infinite creativity and possibility for all works in modem society. If CAD technology is first innovation of information technology in construction industry, then the emergence of the BIM technology shall fully deserved to be treated as a second innovation in construction industry. As a new technology which have been introduced to China in recent years, BIM technology already had its major application in foreigner countries .This paper focuses on the current status of BIM technology application in our country, especially on some small and medium enterprises using the traditional BIM technology to handle the project which have complex usage,creative deign and cost limitation. Firstly,we take a deep analysis on the initial application situation. Then we go through the practical application and analyse what benefit can be given to a project from BIM technology. Finally, analyse the problems and solutions in BIM application with consideration of Chinese building engineering development. Only after a careful analysis, a deep understanding of BIM, we can fully understand this new technology and make BIM to give its value to construction project.

Analysis on the Application of Electrical New Technology of in Electromechanical Integration

The electrical new technology is a new frontier science.This kind of technology, with the development and progress of society, makes the continuous development and innovation.It is the future development trend of electrical engineering system,which plays a very important role in technological innovation.The principle and theoretical support for the development of electrical new technology includes Bio- electro magnetics, plasma physics, electromagnetic fluid mechanics and gas discharge physics etc.In addition, under the application of permanent magnetic materials and other new materials, the electrical new technology and obtained further development also promote the development and application of electronic power supply, strong magnetic field technology, solar photovoltaic power generation, and superconducting power technology.This paper mainly analyzes the application of electrical new technology in electromechanical integration.

Application of Virtual Reality Technology in Aerospace

As a new support platform of information technology for social development, virtual reality technology(VRT) has been widely used in many fields. Here, the concept and important features of VRT are summarized first. Then, the analysis requirement for VRT in design, display, operation and maintenance training, and state monitoring for aerospace products is elaborated. This is followed with a review of foreign and domestic policy planning of VRT, and their application in aerospace. Last, future development of VRT is discussed.

Industrial Robot Technology and Its Typical Application Analysis

With the rising of the manufacturing industry in our neighboring countries,China no longer has advantages in manufacturing sector.New development situation and tasks make it extremely urgent to establish a new manufacturing system featuring standardization,modularization,network and intelligence.Therefore,research on industrial robot technology is of great practical significance.It is believed that in the near future,industrial robots will become an important driving force for the transformation and upgrade of China’s manufacturing industry.

Application of Computer Vision Technology in Intelligent Transportation

With the social development and the continuous improvement of scientific and technological level,the people's living standards continue to improve,and the demand for intelligent technology is also increasing.In recent years,with the increase of the number of cars and the frequent occurrence of traffic accidents,the problem of traffic safety has attracted the attention of all sectors of society,and computer vision technology has been gradually appliedto intelligent transportation.This paper analyzes the application of computer vision technology in detail,so as to provide reference for the development of intelligent transportation in our country.

Application of the Mobile Multimedia in the School Student Management

Under the new situation, the information management has gradually become the focus of the school management. With the increase of the students in schools, the burden of the student management becomes heavier. To this end, strengthening the design and research of the school management system and improving the efficiency of the student management have become the focus of the school development. At present, with the development of the big data technology, the management of college students also needs the corresponding changes. Based on the student management, this paper analyzes the current situation and the existing problems of the student information management, and expounds the principles and effective ways of developing the student management information construction, which can effectively promote the modernization of the student management.

基于CiteSpace的慢性阻塞性肺疾病中医护理技术研究的可视化分析

目的:基于CiteSpace软件分析国内慢性阻塞性肺疾病(COPD)中医护理技术的研究概况和动态前沿,为该领域的研究提供参考依据。方法:检索中国知网中COPD中医护理技术的相关文献,使用CiteSpace 6.2.R3软件分析该研究领域作者、机构和关键词等文献特征,并结合图谱解读其含义。结果:最终纳入655篇文献,发文量整体呈先升后降趋势;已形成2个规模较大的合作团队,钱叶长是发文量最高(12篇)作者;安徽中医药大学和广州中医药大学是发文量最多(均为12篇)的研究机构;穴位敷贴等中医护理技术的应用及疗效观察是研究热点;血气指标、肺康复、子午流注、耳穴贴压、肺胀、肺功能等研究热度较高。结论:COPD中医护理技术已取得了阶段性发展,研究热点较为集中,但相关研究深度不足,建议不断丰富COPD病人中医护理研究内容,充分发挥中医护理技术在COPD人群健康管理中的独特优势。

钙钛矿光伏组件成本预测

针对钙钛矿太阳电池的瓦电成本和度电成本提出计算方法。从钙钛矿光伏组件的生产技术路线着手,结合钙钛矿光伏组件在生产与制造过程中的材料成本、产线成本以及产线折旧等方面对钙钛矿光伏组件的瓦电成本进行计算和讨论。同时对钙钛矿光伏组件的度电成本进行预测,并与火电、水电以及风电的度电成本进行比较,所得结论可为从事钙钛矿光伏组件制造的企业与科研院所提供一定的助益信息。

食品检测中近红外光谱分析技术的应用研究

为了实现对食品成分、品质等方面的准确检测,为食品安全监管和质量控制提供有效的技术支持,引入近红外光谱分析技术,开展了该项技术在食品检测中的应用研究。通过样品制备、选择光谱采集设备、设置采集参数,采集食品近红外光谱,引入标准正态变量变换算法和自适应滤波算法,预处理采集的光谱数据,基于预处理后的数据,结合主成分分析法,构建食品成分特征与近红外光谱数据之间的数学模型,实现近红外光谱分析技术在食品检测的应用设计。实验结果表明,提出的研究应用后,食品成分检测结果与真实值更加接近,检测均方根误差较小,食品检测的准确性得到了显著提升。

气相色谱技术在化工分析中的应用

随着社会快速发展,化工行业对产品质量和工艺过程的控制要求越来越高。在此背景下,传统的化工分析方法已经难以满足现代化工生产的需要。气相色谱技术属于一种高效的分离分析技术,具有高灵敏度、高分辨率、操作简便和可重复性的优点。因此,气相色谱技术被广泛应用在化工分析领域中。对气相色谱技术在化工分析中的应用进行了研究与分析,旨在为化工分析工作的高效推进提供科学指导。

委托代理理论视角下科技查新的共生应用研究

文章旨在通过委托代理理论视角研究科技查新的共生应用,探讨委托代理关系下科技查新的可能性和限制,为企业和个人在查新过程中提供理论指导。同时,通过委托代理理论视角科技查新的共生应用,为企业和个人在查新过程中提供了新的思路和方法。

现代农业机械远程监控技术应用与发展分析

为把握农业机械及农业装备的应用方向,提升农机生产效率,为相关决策者提供远程监控方面的参考建议,研究农业机械远程监控技术应用与发展策略意义重大。该文介绍了农业机械远程监控技术在现代农业中的作用,分析了其在现代农业中的应用,并给出了发展策略:推动产学研合作,加强技术创新;建设完善监测体系,推动运维监管一体化;加强示范展示,加强推广应用;重视交流合作,强化安全监管。

机载激光雷达测量技术在冰川科学观测中的应用研究

冰川作为“固态水库”其融水对我国西北干旱地区区域水资源利用和生态系统可持续发展都具有重要意义,开展冰川科学研究并努力探索冰川研究新技术、新方法至关重要。本文基于机载激光雷达测量技术在冰川科学观测中的应用研究,从航空测量经验、冰川试验区域气象条件及航飞设备三方面开展冰川航测可行性分析及技术方法论证。结果表明,冰川激光雷达数据平面及高程误差绝对值均以≤10 cm为主,占比分别为86.6%(X方向)、86.5%(Y方向)、66.6%(XY方向)、90.0%(Z方向),误差值满足冰川观测要求。此次冰川试验验证了机载激光雷达测量技术在冰川科学观测中的可行性,实现了高海拔、高落差、极端天气地区航空测量技术突破,为促进我国冰川科学研究发展增添新动力。

新媒体艺术审美创作中区块链技术的运用剖析

新媒体艺术作为一种融合了数字技术、网络技术、多媒体技术等多种技术手段的艺术形式,具有高度的创新性和互动性。在新媒体艺术的审美创作中,艺术家们不断探索新的表现方式和创作手段,以呈现出更加丰富多样的艺术效果。而区块链技术作为一种去中心化、安全可靠的分布式账本技术,为新媒体艺术审美创作提供了新的技术支撑和解决方案。基于此,本文针对新媒体艺术审美创作中区块链技术的运用内容进行了详细概述。

体内药物分析技术在临床药学工作中的应用进展

目的探讨体内药物分析技术在临床药学工作中的应用进展。方法查阅相关文献,对临床样本的特点、临床常用的体内药物分析方法、体内药物分析在临床药学中的应用以及现存的问题进行综述。结果和结论近年来,随着临床个体化治疗、精准治疗的需求增大,以及分析技术的不断发展,体内药物分析技术广泛地应用于临床药学工作中,成为促进临床合理用药、提高个体化治疗水平、减少药品不良反应发生的重要辅助技术之一。但在实际应用中,还存在血液采样的侵入性阻碍采样、药物监测结果解释能力弱和临床检测方法等仍有待完善的问题。这些问题应当引起重视,并在后续的研究和应用中不断改善和解决。

基于元分析的新疆膜下滴灌棉田精量施氮研究

【目的】明确施氮对棉花产量及其构成因子的影响,并为氮肥的精量施用及棉花高产提供理论借鉴。【方法】以新疆膜下滴灌棉田为研究对象,采用元分析(meta-analysis,meta分析)和通径分析,研究不同施氮量、施氮方案、气候条件等对棉花产量的综合效应及影响机制。【结果】与不施氮相比,施氮能显著提高棉花产量,增产效应为43.38%。施氮量为360~480 kg·hm^(-2)时,对棉花的增产效应最大;施氮量超过此范围,棉花产量不再显著增加,本研究推荐的经济施氮量为360~420 kg·hm^(-2)。基肥20%,追肥80%且按照6%、8%、22%、25%、12%、7%的比例随水滴施6次的施氮方案对棉花的增产效应最大。对于年蒸发量>2000 mm、年降水量<60 mm、年日照时间<2864 h、年有效积温>4000℃、无霜期>200 d的地区,且土壤为砂质土、土壤初始有机碳含量<5.8g·kg^(-1)、初始速效氮含量≤60 mg·kg^(-1)的棉田,施氮的增产效应最明显。通径分析结果表明,施氮通过提高土壤硝态氮含量,从而增加棉花叶面积指数,对棉花产量的提升贡献最显著。【结论】建议新疆植棉区施氮量为360~420 kg·hm^(-2),采用上述优化方案合理施氮,可以实现膜下滴灌棉田的高产并降低环境风险。

基于专利信息的深海矿产资源开发技术趋势分析

为了解深海矿产资源开发技术现状,从专利的视角对深海矿产资源开发技术趋势进行了简要分析。通过incopat全球专利数据库,对2000—2023年全球公开发表的3236件深海矿产资源开发技术相关专利进行检索,分析全球专利申请趋势、地域分布、技术构成、中国专利申请趋势及中国专利申请人来源分布等情况。结果表明,相关专利主要集中在中国、美国、韩国,俄罗斯和日本,技术构成主要包括探测系统、采集系统、输送系统。近年来中国申请人逐渐主导全球相关专利申请,展现出中国在深海矿产资源开发技术研发和市场开拓方面的巨大潜力。

5G网络大数据智能分析技术探究

该文旨在通过收集相关文献明确研究目的,对5G网络下大数据智能分析技术进行深入研究。5G网络的高速、低延迟和大带宽特性为大数据智能分析技术提供更好的基础。大数据智能分析技术通过深度学习、机器学习等手段可以有效处理和分析庞大的数据,提供准确的预测和决策支持。在实际应用中,5G网络的大数据智能分析技术已广泛应用于智慧城市、物联网、智能交通等领域,取得显著的成果。为5G网络大数据智能分析技术在实践中的应用提供科学依据,对于推动5G网络和大数据智能分析技术的发展具有重要意义。

BIM技术在市政道路设施养护中的应用探析

文章首先介绍了BIM技术的特点及其优势,并在此基础上,分析了市政道路设施养护中BIM技术的应用现状,总结了市政道路设施养护中BIM技术的应用内容与方向。并分别从设施巡管、日常养护、集中维修、检测工作、安全运营等方面进行了阐述,以期为今后相关工作者养护市政道路设施提供借鉴。