Most common musical Fountain Square and commercial district. Hundred-meter-high spray needs a lot of conditions, so it is rare.

Hundred-metre fountain generally refers to the 100 m to 200 m of water-jet fountain spray height for hundreds of meters high, said Grand, magnificent flower, becoming a city landmark and tourist attraction.

Fountain water injected to 200 meters of height is very not easy of thing, need various type fountain technology cooperation, from high spray pump select, to high of water jet device of design, and nozzle type and export diameter of design, and control system aspects of development, as distribution facilities linked of installation, a link appeared problem, cannot achieved design effect, replaced equipment more caused has large of human material of waste. Hundreds of metres of domestic design spray and construction has a very sophisticated technology and a wealth of practical experience, hundred-metre spray spray height is 200 meters high project implementation, maximum spray successful projects in Asia marked the height of the fountain Jet 100 m 200 m of high pressure Jet Grouting design and construction aspects of the leader of the world.

Hundreds of meters of high pressure Jet Grouting is a large artificial Lake Park general building or river, where the water depth is deeper, larger water capacity, more in line with the requirements of spray hundreds of meters high. In the lake or river design jet spraying equipment must first have a satisfying hundred meters installation and maintenance, infrastructure of antifreezing in winter. General based is divided into two big class, a is fixed of, another a is upgrade of based Shang, fixed base has stability high, installation convenient, but insufficient of at is obvious of, especially daily of maintenance equipment and cold is inconvenience, equipment maintenance and Lake level internal coordination antifreeze of need, maintenance or in Dang Lake need put NET, waste has large of human winter, so another elevator using common of based, high of dedicated spray pump and water jet device installation in lifting platform, platform sank into Harbour, and in using, Maintenance and fixed during the winter months will rise to above the platform surface, so as to solve the equipment installed during the winter, maintenance and protection.