Ansai People’s Park Musical Fountain Water Show, Yan’an

The musical fountain in Ansai People’s Park is a large‑scale urban programmable fountain. It boasts vibrant underwater coloured lights, northern Shaanxi folk melodies and dynamic water displays, set against the night scenery of the Yan River.

LOCATION	Yan'an City, Shaanxi Province
PROJECT TYPE	Musical Fountain
CLIENT	Housing and Urban‑Rural Development Bureau of Ansai District, Yan'an
COMPLETION	2018
SOLUTION	Turn‑key Fountain Solution

PROJECT OVERVIEW

Put into operation in 2018, the musical fountain at Ansai People’s Park is a large‑scale urban acoustic‑controlled program‑controlled musical fountain. Its water system winds through the whole park, equipped with colorful underwater lights. Accompanied by northern Shaanxi folk songs and popular music, it features diverse water patterns including high jets, swaying water curtains and fancy matrix displays. Water columns rise and fall in rhythm with music, setting off a brilliant night view of the Yan River.

PROJECT CHALLENGES

Difficult Synchronization of Music, Water Patterns and Lights
The fountain features northern Shaanxi folk songs with varied rhythms and melodies. It is challenging to achieve real-time, precise coordination among water jet movements and underwater color light changes, often resulting in disjointed audio-visual effects and compromising the nighttime viewing experience.

Harsh Riverside Outdoor Environment
Located alongside the Yan River, the fountain is exposed to humid air, sediment and long-term wind and rain erosion. These factors may cause equipment seepage, circuit corrosion and lamp damage, posing risks to long-term stable operation.

Unstable Presentation of Diverse Water Patterns
frequent switching of diverse water shapes easily leads to fluctuating water pressure, jet deviation and disordered water flow, which undermines the neatness and ornamental value of the fountain performance.

Restricted Night Scene Debugging
Ambient urban lights and Yan River night background interference weaken the saturation and layered sense of underwater lights, making it difficult to present the intended gorgeous nightscape effect.

OUR SOLUTION

01

Intelligent Synchronous Program Control

A professional programmable control system is applied. We pre-calibrate the beats and melodic nodes of northern Shaanxi folk songs to realize integrated linkage of music, water patterns and lights, ensuring unified and immersive audio-visual effects.

02

Enhanced Waterproof and Anti-corrosion Protection

All underwater devices and circuits adopt high-performance anti-corrosion materials and fully sealed installation. Regular sediment cleaning and equipment maintenance are conducted to adapt to harsh riverside conditions and improve operational stability.

03

Accurate Water Pressure Calibration

Stable pressure regulating devices are equipped with independent parameter settings for different water patterns. The system automatically adjusts water pressure and flow in real time during switching, ensuring stable, neat and diverse water display effects.

04

Optimized Night Lighting Debugging

Targeted adjustment is made to the brightness, color temperature and irradiation angle of underwater lights. Anti-interference lighting technology is adopted to enhance light saturation and layering, perfectly matching the Yan River night view and presenting vivid and gorgeous fountain scenes.

05

Real‑time Equipment Monitoring and Daily Maintenance

Deploy real‑time monitoring modules for pumps, lamps and circuits. Establish standardized daily maintenance procedures to detect hidden faults at an early stage and reduce equipment failure rate.

06

Multi‑mode Performance Program Setting

Develop multiple sets of performance programmes for ordinary days and festivals. Adjust water patterns, lights and music according to weather and scene requirements to enrich viewing effects.

CLIENT FEEDBACK

Liutong’s team delivered an extraordinary musical fountain that has become Xi’an’s most popular night-time attraction. Their integrated EPC approach meant seamless coordination from design through commissioning, and the result far exceeds our expectations.

Wang JianmingDirector, Xi’an Urban Development Bureau