The EPE type earth pressure gauge is suitable for long-term measurement of the compressive stress of the soil inside earth-rock DAMS, earth embankments, slopes, roadbeds and other structures. It is an effective monitoring device for understanding the ± pressure changes inside the measured structure and synchronously measures the temperature at the burial point. The vibrating wire earth pressure gauge has a simple structure, stable measurement values, and is convenient to install in any situation where long-term monitoring of the compressive stress of soil substances is required