Moxi 008-H1 is an unmanned field gas production well station, in which the noise equipment is mainly located in the venting and separation tank area. Due to high level of noise inside the station, the measured value is 86dB (A) on the site. Moreover, there are many residents near the station. In order to ensure the work and life of surrounding residents, a 6m-high sound barrier has been specially constructed. After noise control, the noise level in nearby residential areas can meet the requirements of Class II standards.