0010010 nbsp; 0010010 nbsp; After the sand table model is made, it will be inevitable in medical care. Different types of sand table models have different medical care methods. For example, the digital sand table sand table model is most concerned about sunlight, which is very easy to cause the sand table model to deform and grow mold. Not only that, it is extremely harmful to the construction engineering sand table model or industrial equipment sand table model. Therefore, maintenance and medical care in the second half of the sand table model become more critical. Explore the following maintenance methods.

0010010 nbsp; 0010010 nbsp; 1. The sand table model should not be exposed outside, because the raw materials of the sand table model are available. If the sand table model is exposed for a long time, it is very easy to cause deformation of the sand table model. It is worth mentioning that the raw materials of the sand table model will also undergo considerable changes.

0010010 nbsp; 0010010 nbsp; 2, prevent the damage of human factors. Because it exists in various industries, if the outdoor safety precautions do not have many levels, it is very easy to cause sand table model making to be destroyed and maintained by human error.

0010010 nbsp; 0010010 nbsp; 3 Appropriate application of materials to carry out maintenance again.

0010010 nbsp; 0010010 nbsp; In the process of reasonable layout of the exhibition hall, the urban planning exhibition hall should be key to the order hall, exhibition hall setting, overall planning solid model, streamlined visit inspection, multimedia The six-story design of the system theater and environmental landscape is in work.

0010010 nbsp; 0010010 nbsp; In the overall planning of the exhibition hall, the factors of the lighting system must be considered. In addition to the daily affairs of collecting and storing exhibits, the exhibition hall must also play a leading role in balancing the supply and demand levels, that is, tourists visit and regularly check and communicate. How to let the audience see the exhibits properly and clearly is a major problem that must be dealt with in the overall planning of the capital construction of the exhibition hall. The most important thing is the lighting fixtures.

0010010 nbsp; 0010010 nbsp; The design of the big city pavilion is the theme of today ’s society. The scientific development concept is the driving force and guarantee for social and economic development. Nowadays, everyone pays more and more attention to the geographical environment and the sustainable ecological landscape of architecture. Therefore, the rationality must be reflected in the development trend of architecture and landscape design. Paying attention to the regional nature of landscape architecture and architecture is an important index value that reflects rationality. Architectural design and landscape design should attach great importance to the local historical and cultural heritage and the reasonable layout of nature, more in line with nature, scientific research and development design, design schemes and the use of nature, as far as possible in accordance with ecological and environmental protection norms, development trends and landscape design.

0010010 nbsp; 0010010 nbsp; People should always adhere to reasonable commercial land and saved commercial land norms, practice diligence and frugality, cherish every inch of farmland in the city, and minimize the occupation of agricultural land. Or do not occupy Liangtian. Fields are carriers of cities and non-renewable energy. In China, the average total output of agricultural land is small, the overall quality level is low, and the reserve resources are not colorful. People should always adhere to the long-term guidelines of "cherishing and scientifically arranging every inch of farmland to further maintain agricultural land." It is necessary to scientifically define various urban farmland and budget quota indicators, and comprehensively discuss major and difficult problems and strategic decisions in social and economic development, and do not need to make urgent and harmful management decisions.