Gas turbine gas supply system convenient to adjust

The invention relates to the technical field of gas turbine gas supply, in particular to a gas turbine gas supply system convenient to adjust, which comprises a gas supply gas source and a gas turbine, the gas supply gas source is connected with the gas inlet end of a gas supply pipeline, and the gas supply pipeline is sequentially provided with a first shut-off valve, an auxiliary pipeline gas inlet end and a first adjusting assembly from the gas inlet end; the auxiliary pipeline is provided with a second adjusting assembly, and the gas outlet end of the gas supply pipeline and the gas outlet end of the auxiliary pipeline are both connected with the gas turbine. The gas supply pipeline and the auxiliary pipeline are arranged to supply gas to the gas turbine, the gas supply pipeline and the auxiliary pipeline cooperate with each other, the requirement for normal operation of the gas turbine can be met, when the load of the gas turbine changes, gas supply parameters are conveniently adjusted through the first