Advanced Materials Science and Technology is a peer-reviewed open access journal published semi-annual online by Omniscient Pte. Ltd. The journal covers the properties, applications and synthesis of new materials related to energy, environment, physics, chemistry, engineering, biology and medicine, including ceramics, polymers, biological, medical and composite materials and so on.
在社会快速发展的影响下，我国各个领域的发展都取得了良好的成绩。经过实践调查我们发现，防渗渠道技术的整体实用性较强，所以受到了人们的广泛青睐，被大范围的运用到了水利工程项目施工建造之中，有效的促进了水利工程项目整体综合性能的提升。防渗渠道衬砌施工技术所具有的优越性是非常重要的，将这项技术加以合理的运用对于提升水利工程防渗漏性能能够起到积极的辅助作用。如果要想将防渗渠道技术加以实践运用，那么最为重要的就是需要对起加以全面的分析，并且需要对混凝土施工工艺加以综合管控，促进工艺水平的不断提升，这样才能够从根本上促进施工质量达到规定的标准要求。
As an important part of the quality assurance in highway pavement construction, the testing technology plays an important role in the quality of pavement engineering construction. Based on the testing methods and indicators of the main material in highway pavement maintenance, this paper described it's function and practical application of the material testing, and noted the importance of applying these indicators and methods in the maintenance.
Advanced Materials Science and Technology is a peer-reviewed open access journal published semi-annual online by Omniscient Pte. Ltd. The journal covers the properties, applications and synthesis of new materials related to energy, environment, physics, chemistry, engineering, biology and medicine, including ceramics, polymers, biological, medical and composite materials and so on.
At present, water conservancy and hydropower projects play an increasingly important role in the development of social economy.In order to meet the needs of social development and the actual needs of the people, a large number of high-quality water conservancy and hydropower projects have been completed or are under construction.The rapid development of economy and society has created good opportunities for the construction of water conservancy and hydropower projects.At the same time, the problems in all aspects of water conservancy and hydropower construction are inevitably exposed.These problems not only bring troubles to the management of construction parties, but also affect the construction quality of water conservancy and hydropower projects to a large extent.This paper analyzes the problems existing in construction of water conservancy and hydropower projects and puts forward relevant countermeasures and solutions for the management and construction quality control of water conservancy and hydropower projects.
Advanced Materials Science and Technology is a peer-reviewed open access journal published semi-annual online by Omniscient Pte. Ltd. The journal covers the properties, applications and synthesis of new materials related to energy, environment, physics, chemistry, engineering, biology and medicine, including ceramics, polymers, biological, medical and composite materials and so on.
With the promotion and application of digital technology and automation technology, smart grid construction has been put on the agenda, laying the foundation for the development of power dispatching automation, and creating good conditions for improving the security and stability of power grid operation. Smart grid technology has the advantages of strong interactivity, self-healing, compatibility, etc. Its application in power dispatching automation is of great help to improve the quality of power grid operation, and it can also timely feed back the problems existing in power grid operation and improve the operation efficiency of power system. From the perspective of power dispatching automation, this paper analyzes the application of smart grid technology for reference.
工业建筑和民用建筑施工中都会用到屋面防水技术和基础施工工艺、质量控制工艺,这些工艺技术的好坏会直接影响整体施工质量,如果操作不当会导致屋面出现漏水的问题,严重影响人们的正常居住,并对房屋结构产生影响.对此,工程单位要重视屋面防水技术,科学地应用该技术,科学地分析施工过程中存在的问题,严格地根据土木工程施工特点和技术规范采用不同的屋面防水技术,不断提高屋面防水施工技术水平,最终达到工程要求.
我国经济飞速发展,各行各业有了良好的发展形势.而出于生产工作的需求,对于用电的需求量更大,并且要求用电的过程中更为稳定与安全.在电力系统中,变电站是非常重要的一部分,变电站实现正常工作能够提高电气自动化的程度,同时使电力能够正常运转,保障我国电力系统能够平稳运转,对于我国经济发展以及人民生活质量有着重要的影响,因此受到有关部门以及社会各界的关注.本文探析变电站电气自动化与电力安全运行的工作现状,并提出具体的解决对策,希望能够为相关从业者提供参考.
机械工程在国家产业经济中的重要性不言而喻,它是支持各行各业的基础产业,对经济的发展和技术的进步起到了至关重要的作用,机械工程产业通常是国家经济增长的重要引擎,它为各种生产活动提供了所需的设备和技术,帮助提高生产效率和降低生产成本,它为国家的繁荣和发展提供了坚实的基础,随着机械工程的智能化和技术创新,它将继续在产业经济中发挥关键作用.
网格划分及燃烧模型对燃烧室热流耦合仿真计算精度影响显著.本研究以某直流燃烧室为研究对象,分别采用了三种不同的网格方案,并匹配假定化学平衡、非预混稳态层流火焰面和基于火焰面生成流型的部分预混三种燃烧模型对燃烧室出口温度场进行了计算,并与试验结果进行了对比.计算结果表明,带有壁面加密的多面体-六面体核心网格配合非预混稳态层流火焰面模型的计算结果与试验结果的一致性明显优于其他方案.
该研究旨在设计和研究配电调度自动化馈线终端单元(FTU),以提高电力系统的自动化控制水平.通过硬件和软件的开发,实现了FTU的可靠性和可扩展性.同时对设计样机通进行实验和测试,验证了FTU的就地保护功能,确保了电力系统的可靠性和安全性.这一研究旨在为促进配电调度自动化系统的发展提供借鉴,从而提高电网的可用性和效率,减少操作风险,为智能电力配送打下坚实的基础.
本文研究了三维综合集成展示系统项目中区域标绘绘制和设备框选技术.为了提高标绘效率,引入了一种基于计算几何算法"耳切法"的方法.与传统的手动标绘、深度学习目标检测和点云处理算法相比,耳切法具有简单高效、准确性和可视化效果等优势;提出了一种基于耳切法的三维综合集成展示系统三维区域标绘和设备框选方法,通过实验验证了该方法在区域标绘和设备框选任务上的性能和准确性,并展示了其在三维综合集成展示系统中的应用潜力.
