The invention discloses a mud-water shield simulation operating platform and a simulation training system. The simulation operating platform includes a main control platform, an upper control computer, a PLC control circuit board and a power supply module; the main control platform includes a cockpit, a simulated shield machine control platform arranged in the cockpit, and a simulated shield machine; the simulated shield machine control platform is divided into two parts, namely are a left machine table and a right machine table; the left machine table is provided with a start control panel and a mud-water circulation control panel, and the right machine table is provided with an auxiliary control panel and a system information display panel; and the right machine table includes two display screens, wherein the lower screen is used to simulate and show an actual main control interface of shield machine operation, and the upper screen is used to show an operational interface of trainingpersonnel. The mud-water shield simulation operating platform and the simulation training system create a virtual shield machine working environment, provide an efficient and realistic interactive operating environment, enable trainees to feel immersive, make up for shortcomings of traditional training, improve training efficiency and reduce training cost.