Municipal Engineering

This study focuses on the application of environmentally friendly technology in the maintenance of hydraulic structures of hydropower stations. The application principles and practical effects of UAV, 3D modeling, artificial intelligence, ecological restoration and long-term sacrificial anode protection technologies in monitoring, maintenance program optimization, automatic early warning, ecological restoration and corrosion prevention are deeply analyzed, and comprehensive maintenance strategies are proposed, aiming to achieve efficient maintenance and ecological protection coordination, and provide theoretical and practical support for sustainable operation of hydropower stations.

Tree transplantation, as a key measure in municipal landscaping construction, plays a significant role in rapidly improving the level of urban greening and improving the ecological environment. Due to the tall stature and complex root system of large trees, the transplantation process is difficult and time-consuming, requiring precise
control over multiple stages such as tree selection, root cutting, lifting, and planting. Meanwhile, the maintenance of transplanted large trees is also crucial to ensure their survival and good growth in the new environment. This study deeply explores the characteristics, transplantation techniques, and maintenance techniques of large tree transplantation in municipal landscaping construction, aiming to provide scientific basis and technical support for large tree transplantation, ensure the survival rate and growth quality of large trees in municipal landscaping, and further improve the quality and ornamental value of urban landscaping.

Off season planting technology is an important part of improving the landscape effect in garden greening construction. Due to the different construction periods of municipal landscaping projects, it is difficult to achieve complete synchronization in greening construction, which will greatly affect the aesthetics of municipal landscaping. Therefore, it is particularly necessary to master and apply off-season planting techniques. When applying off-season planting techniques, it is necessary to start from many aspects such as selecting off-season seedlings, determining planting time, and designing maintenance plans. Below, we will analyze how to promote the effective application of off-season planting technology in municipal landscaping construction, based on five main parts: planting plan, seedling transportation, soil consolidation, seedling transplantation, and post maintenance.

With the rapid development of industrial automation and information technology, the hardware facilities of fixed maintenance sites urgently need upgrading to meet the demands of modern production. This paper aims to explore the hardware upgrades in fixed maintenance sites and their impact on operation standardization. By analyzing the current status and existing problems of hardware in maintenance sites, corresponding upgrade solutions are proposed, and the actual effects of hardware upgrades are illustrated through case studies. The installation of cameras and communication facilities can significantly enhance on-site monitoring capabilities
and information flow efficiency, thereby strengthening the enforcement of operation standards. Ultimately, this paper presents a series of strategic suggestions for hardware upgrades and operation standardization, providing theoretical support and reference for practices in related fields.

With the accelerating process of urbanization, the seismic design of houses is becoming more and more critical. The frequent occurrence of earthquakes has brought a very serious threat to the safety of people's life and property, so the scientific and reasonable seismic design is of great significance. This paper focuses on exploring the application of mechanical optimization in the seismic design of houses. With theoretical analysis and case study, it is expected to give a new thinking direction and means to enhance the seismic performance of buildings. First of all, the basic theory of seismic design and related laws and regulations are introduced, then the basic concepts and methods of mechanical optimization are explained, and its practical application in architectural design is discussed. Finally, through the specific case analysis, it shows how the mechanical optimization can greatly improve the seismic level of buildings through the selection of structural form, the optimization of material performance and the design of seismic components.