Abstract: In the long-distance water supply system, the air tank can effectively protect the pump failure water hammer, but the large air tank will increase the investment. This paper analyzes the hydraulic transient process of the ...

Abstract: The original stress equilibrium state of the soil is destroyed after the excavation of the double-line shield tunnel, resulting in the settlement of the stratum above the tunnel and bringing adverse effects on the surface ...

Abstract: China’s wind power is primarily distributed in West China which is far away from the load center. Power from these wind farms is difficult to consume, so it needs to be transmitted to East China to extend its consumption ...