First, according to local conditions, according to the on-site topographic structure, imitating natural water features, such as wall springs, spring springs, fog springs, pipe flows, streams, waterfalls, water curtains, falling water, water waves, eddies and so on.
The second is to rely entirely on fountain equipment for artificial landscaping. This kind of waterscape is widely used in the field of architecture, developing rapidly, and has various types, including music fountain, program-controlled fountain, swinging fountain, running fountain, bright fountain, fun fountain, ultra-high fountain, laser water curtain movie and so on. Fountain is an artificial plastic or natural spring pool, which spouts beautiful water for people to watch. Fountain is an important part of the garden. In modern gardens, besides plant landscape, fountain is also an important landscape. It is not only a kind of waterscape art, but also embodies the combination of dynamic and static, forming a clear and lively atmosphere and giving people beautiful enjoyment. At the same time, fountains can also increase the negative ion content in the air, purify the air, increase the air humidity, and reduce the ambient temperature, so they are deeply loved by people. There are many kinds of fountains, which can be roughly divided into the following types.
(1) The common decorative fountain is a fixed fountain composed of various flower-shaped patterns.
(2) Combination of Fountain and Sculpture Fountain and Sculpture together form a landscape.
(3) Water sculpture shapes various large water columns manually and mechanically to form a landscape.
(4) The self-controlled fountain uses electronic technology to control water, light, sound and color according to the design program, forming a strange and changeable landscape.
(5) Besides the above types, there are other types, such as high fountain, dry fountain, overlapping fountain, music fountain, running spring, jumping spring, floating spring, sketch spring, conation spring and music running spring. , and can form a unique waterscape by spraying.
Fountain water supply forms mainly include: DC water supply, water pump circulating water supply and submersible pump circulating water supply.
Fountain nozzle is the main working part to complete the artistic modeling of fountain. Its function is to make water with a certain pressure form a gorgeous spray through the modeling nozzle and spray it on the water surface. A variety of different nozzle combinations can create a variety of water features, which are exciting and exciting and produce wonderful artistic effects. There are many types of fountain nozzles, which can be divided into direct injection type, rotary type, water film type, suction type, atomization type and so on according to different structural forms. According to the flower shape of spray, it can be divided into dandelion, morning glory, mushroom, ice tower, screen mouth and nozzle.
With the application of light, electricity, sound and automatic control devices in fountains, musical fountains, intermittent fountains and laser fountains have emerged, enriching the contents of fountains and enriching people's double feelings of vision and hearing. Famous fountains in China's history, such as Dashuifa Fountain Group in Beijing Yuanmingyuan, modern fountains on both sides of Tiananmen Square in Beijing, and temporary fountains in Tiananmen Square on National Day, are magnificent and have won praise and applause from Chinese and foreign tourists. The Nomgarbo Fountain in London, England, is 2.7 meters high and consists of a beautiful and irregular metal shell, with two curved shapes of water sprayed from the edge of the shell. The bottom of the shell can rotate, and the pressure of spraying water can be adjusted, thus forming a colorful water shape.
A fountain in Seattle, USA, consists of two thick stainless steel bends. Water is sprayed by many small nozzles installed along the pipe wall, causing the feeling of solid water column. Its water spraying quantity is manually controlled, and it can form a sculptural water shape. With the application of modern technology, various self-controlled fountains have been produced.
The "Dancing Fountain" in Japan and the "Waltz Fountain" in the United States, under the illumination of colored lights, the spray can dance with the melody of music.
On the National Defense Square in Paris, France, there is a famous "Forrest Gump" music fountain built at 1980. The 66 nozzles are arranged in an "S" shape, spraying a water column with a height of1-15m, and can play Gershwin's rhapsody in blue, Tchaikovsky's Pathetic Symphony, and so on. With the change of music, the water column sometimes sings and dances lightly, and sometimes stands tall and straight, with bright sparks flashing between colorful water columns. Spark is sprayed by a special spark injection pipe, which is intertwined with water mist and has a wonderful landscape. In the Hydraulic Jet Zoo in Japan, 6036 rotating nozzles are installed in a pool with a diameter of 10 meter. They can spray wonderful scenes such as fighting between tigers and lions, fighting between eagles and antelopes. Most of these fountains use computers to control water, light, sound and color, which makes fountain art enter a brand-new era.
The largest fountain in the world is Dubai Music Fountain, designed by WET, the former manufacturer of Bellagio Fountain in the United States, with a total investment of 2180,000 US dollars, which is 25% larger than Bellagio Fountain in the United States. It is the largest music fountain in the world at present. Its total length is 275 meters, and it can be sprayed up to 150 meters, which is equivalent to the height of 50 floors. The fountain will spray 22,000 gallons of water and be equipped with 6,600 lamps and 50 color projectors. There are more than 1000 changes in the ejected water column, which can be said to be truly ever-changing. Accompanied by several Arabic songs and songs from all over the world, the ejected water column seems to dance gracefully in front of people. Every time, the music used is different, and the choreography is different. For a while, it looks like a group of slim girls dancing gracefully. After a while, it will be as uniform and powerful as a samurai; After a while, all the water columns will be magnificent and magnificent. Especially when playing Arabic music, rows of thin water columns are played, accompanied by Arab cheerful slow-paced music. There are music, dancing and fireworks. It is reported that the lights of Dubai Fountain can be seen anywhere within 20 miles and become the brightest focus in the Middle East.
The largest musical fountain in China-the musical fountain of Qingdao World Expo Park, is located at Tianshui Lake in Baiguoshan Forest Park, Licang District. Large-scale water dance performance is one of the core park landscapes of the whole World Expo. The mystery of water dance performance lies in hundreds of fountains at the bottom of the lake. All these fountains are installed on a steel platform with a length of 120m and a width of 90m. The platform can float up and down to form a stage for water dance performance. Water dance performance is the art of combining water with science and technology. Accompanied by passionate or soothing music, the water column weaves all kinds of wonderful patterns, up to more than 80 meters.