Since the founding of new China, the great water conservancy for a long time, the intensity of the great, beyond this ancient land of China any dynasty. Xing a side of water, must first Xing water conservancy, because water conservancy project involves many factors, influence and constraints on national and local strategic development, the rapid growth of the population, the rapid expansion of industrial scale, the shortage of water resources has been a constraint on China's economic development of the important factors, and the ensuing ecological problems of the watershed can not be ignored. In addition to the most secure basic purpose, with aesthetic principles of water conservancy architecture is not only the construction of solidified art, but also a country's cultural representatives, local landscape signs.
1 Characteristics of water conservancy engineering buildings
1.1 Firmness, safety and durability
This is the inherent characteristics of water conservancy engineering buildings, but also the main characteristics of water conservancy engineering, this basic feature is an important guarantee for the safety of people's lives and property. Water conservancy project construction of water-related environmental complexity, a considerable portion of the project is underwater operation, the safety factor is different from ordinary land construction. 2010, the southern floods serious, Jiangxi Fuhe River main stream water conservancy dam dike told us a painful lesson: many people in this dike lost their precious lives, water conservancy facilities must ensure its safety, or else lose the construction of water conservancy project of the initial Otherwise, the initial meaning of constructing water conservancy projects will be lost. Our country to strictly control the quality from the source, in order to put an end to the tofu dregs of the project at the same time, but also to gradually improve the safety of water conservancy engineering construction, durability and the ability of regional flood risk.
1.2 Artistic and fashionable
This is the water conservancy project in recent years has gradually revealed the characteristics of the progress of the times, when the water conservancy building safety and durability is no longer a technological impenetrable barrier, followed by the artistic requirements for the appearance of water conservancy buildings, a change in the previous crude cement concrete image. The Chinese land pulling the river and the water conservancy building has the sign of the times, concrete success stories are Gezhouba hydroelectric power station, the Yangtze River Three Gorges project, these have been firmly remembered by history, leaving the future generations a majestic and vast water conservancy building landscape.
1.3 Regional ecological harmony
The progress of material civilization promotes the harmony between man and nature. The importance of water conservancy building construction in line with regional ecological harmony has gradually been put on the agenda. Due to the construction of water conservancy projects through the ages, only for human use, ignoring the nature, thus causing river outflow, siltation, water ecology has been artificially altered to cause floods and even earthquakes, day after day, to the local people caused a great impediment to the life of the local people, the harm outweighs the benefit. Therefore, the water conservancy construction should merit in the present generation and benefit in the autumn. Water conservancy engineering and ecological harmony is another essential characteristic given by the times.
2 Water conservancy project building design can be used in three artistic methods
2.1 The general layout of the building
The general layout is composed of the main building of the water conservancy building and other related supporting facilities, the main building generally includes water conservancy gates, water conservancy dams, water conservancy electric pumping stations, etc., supporting facilities include daily use and management of housing facilities, water conservancy peripheral As well as park greening and so on. For example: pumping station master plan design, pumping station nerve center buildings generally include: electric pump room, power distribution room, office building area, staff new dormitory, staff canteen, working garage, boiler room, janitorial room and other ancillary buildings. Previously, the overall design of the overall planning and design of supporting buildings and the environment is often ignored, only water conservancy project location map no design content, and thus the building layout is unreasonable, basically no planning for the environment, the construction process of this large blank area construction units built randomly, blindly disorderly. We adjust the old set of design, increase the specific construction content design, combined with the specific characteristics of the construction environment, to achieve simple and orderly, combined with the scenic area, to adapt to the ecological balance, increase the green design, and then make its functional distribution as reasonable as possible, enrich the overall shape of the water conservancy building at the same time, increase the internal recreational facilities as well as fire safety facilities. According to the local conditions, according to the specific environment, in order to design a good water conservancy building. As shown in Figure 1. This is a water conservancy project overall design plan, complete facilities, according to the local conditions, so as to bring the whole water conservancy project scenic spot a good ecological environment and convenient construction operations.
2.2 water conservancy building plan design
Design link first, water engineering, electrical or water machine professional put forward professional equipment related to the layout requirements; second, water machine and building professionals to determine the corresponding layout form. Water conservancy building in the total fire prevention plan of the traffic relationship is the main responsibility of the building professionals, in addition to fire prevention, the use of scale, safety and so on how to meet the norms and put into use after the need is also responsible for the content of the building. Comprehensive utilization and use of space also need to be realized through the comprehensive design of architectural designers. Hydraulic construction requires more discussion and cooperation with the architectural profession in order to design a building that is suitable for hydrological conditions and pump installation requirements. In recent years, more innovative as well as artistic water conservancy landscape design, are water engineering to provide technical and artistic security, but also for the creation of the future of the new landscape water conservancy project has laid a solid foundation.
2.3 water conservancy building design
Water conservancy building design is a water conservancy project appearance of the most intuitive design, about the success or failure of water conservancy project architectural design. Water conservancy building style often has the country, region, era of humanistic characteristics, but also by the geographical conditions of the limitations of nature and humanity is the result of the joint efforts to shape. Tall and fashionable shape symbolizes the development of science and technology as well as the characteristics of the rough; in the middle of the rules, small and exquisite is the abbreviation of the small family; there is no lack of retro-style buildings, with a strong historical flavor, symbolizing a strong cultural heritage. Of course, most of the water conservancy building design is quite similar, which requires us to pay attention to the subtle gaps in the design process, try to utilize the water conservancy building itself, through the relationship between the columns and walls, the way to open the door, the canopy modeling and other tactics to enrich the subtle gaps in the water conservancy building to get rid of the monotony of the building, which is specifically expressed in the design of the electric power distribution room adjacent to the design. In order to enrich the shape effect, the power distribution room as part of the total shape combination of the pump house. As the engine room can reach several hundred meters in length, the modeling means can be fully utilized, rhythmic, rhythmic flow linear body through each modeling factors presented, the closing part of the bridge becomes the iconic building of the whole project, is the climax of the overall design, and it is unforgettable. It is not easy to make the building and the field depend on each other, it needs the designers to make repeated visits and speculations in the field, so as to achieve the expected effect.
2.4 The choice of water conservancy building materials has its own particularity
Color, texture, architectural shape and the field of wind and dirt resistance are constraints on the selection of water conservancy building materials, finish masonry, stone materials, exterior paint, aluminum composite panels, etc. can withstand extraordinary wind loads. Therefore, it is necessary to choose materials that are not easy to accumulate dust and have better dirt resistance. Cool colors such as blue and white are usually representative of water conservancy buildings, and sometimes special warm colors are chosen, but they are rare.
3 Water conservancy building design in the future development trend
3.1 Designers to maintain communication between designers and between designers and owners
Water conservancy and hydropower projects have the characteristics of multi-functionality and large scale, designers not only do a good job of fieldwork and drawing design, but also to do a good job of communicating with other designers and the owner in charge so as to be able to Timely elimination of differences between the designers and owners, to ensure that the design concepts of designers and owners to reach agreement, to change the past designers only to design for the purpose of the situation, specifically to start from the following three aspects: first of all, to do the architectural decorations, decorative program is clear and detailed, the construction of various construction links should be guided by the construction drawings, and do a good job of supervision of the construction, construction personnel can not change the design drawings, the owner of the idea of construction staff has a guiding role. Ideas for the construction staff has a guiding role, clear design direction, to avoid the emergence of overall errors. Secondly, the building appearance design should be based on the owner's actual needs, according to the surrounding environment and municipal planning to determine the overall appearance of the design style, to ensure that the building appearance design both in line with the owner's requirements, highlighting the characteristics of the building, but also with the realization of the surrounding environment to carry out an organic combination of the process, such as disagreements, can't reach a unanimous agreement, we should promptly ask the relevant departments to do a good job to make a decision to change the past to designers! To change the design concept of the previous designers.
3.2 Project cost control within a reasonable range
Water conservancy and hydropower huge investment because it has many auxiliary buildings, water conservancy and hydropower projects are seldom made up of a single building, more for the huge building complex. Since the founding of new China, water conservancy and hydropower project construction costs have been occupying a large proportion of the national infrastructure construction, but not all water conservancy and hydropower projects have reached the expected value of the benefits, many of these low benefit value of water conservancy and hydropower buildings are due to the low degree of coordination of the building with the degree of coordination is caused by the low coordination of the building so that the building can not get the full use of the building, which seriously affects the energy efficiency of the building. From this point of view, change the previous design ideas of only building, regardless of cost, strict control of project cost is the precursor to the success of water conservancy and hydropower projects, but also the starting point for the full play of water conservancy and hydropower projects, it is vital to control the cost of cost. In the overall design, the means that can be used are exhaustive funding focus on the allocation of programs and internal structural design rationalization. Detailed design can increase the use of solar energy and other environmental technology, which will make the building put into use not only to protect the environment, saving production costs, but also to improve the economic and social benefits of water conservancy and hydropower.
3.3 Innovative building appearance design
Only the internal structure of water conservancy buildings and building appearance of organic combination, both in line with scientific principles and aesthetic design program is the best program, the successful design program are through a large number of experimental results and different experiences summed up to be able to show the best design effect. Innovation is the life source of all future enterprises, only through innovation, can add inexhaustible development power for the enterprise, the appearance of the building design and the organic combination of art is the requirement of the development of the times. In addition, we should not only face the problem of building aesthetics, but also pay attention to the relationship between building aesthetics and economic costs, not because of the blind pursuit of unique and novel appearance of the building and deviate from the original basic functions of the building should have, but also because of the cost constraints of the use of low-quality building materials to ensure the safety of the building and the stability of the building, to avoid putting it into use to the people's lives and property damage. It is necessary to ensure the safety and stability of the building, so as to avoid bringing danger to people's lives and property loss after being put into use. Seeking a balance between the two is the only way to solve the problem between aesthetics and economy, but also the way to realize the purpose of economic and aesthetic design.
3.4 Maintain ecological harmony and sustainable development
The concept of sustainable development requires that the water conservancy landscape architecture should not only be in harmony with the environment, but also in the concept of environmental protection to achieve a deep level of ecological harmony. Modern aesthetic value in the construction of water conservancy projects can not be limited to the basic use of function, but also to highlight the extended function. Water conservancy and hydropower projects built on water, so to achieve ecological balance, we must not damage the local environment as far as possible, local materials, to avoid environmental pollution of construction waste, relying on the local favorable topographic environment, integration of artistic design techniques, design of water conservancy and hydropower projects with flood control, drought resistance, and tourism double role of the water conservancy and hydropower project building, such a design will be the full realization of the ecological value and economic value. On the one hand, the construction process of local materials can reduce industrial waste, drive the development of local industrial economy; on the other hand, a large number of implantation of trees, flowers and plants and other plants, to strengthen the ecological environment around the water conservancy building construction, according to the local conditions, full respect for the natural attributes of the river, to reduce the traces of man-made modification, and to make the best ecological engineering program design, to fundamentally build a healthy and sustainable development of the river ecosystem.
4 Conclusion
Water conservancy project relies on nature, so another property of water conservancy project is landscape tourism project. At present, there are more and more tourists visiting, creating tourism economy, attracting social consumption, expanding domestic demand, and driving the water conservancy economy and local economy **** the same development. The future of water conservancy engineering architecture must be towards the development of engineering and tourism as one of the trend, to create a harmonious humanistic landscape inside and outside the city, leaving a valuable legacy for the history of human architecture.
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