Field test of electro-osmotic consolidation with area of 800 square meters was carried out using electrokinetic geosynthetics (EKG). By introducing this field test, new concepts and solutions of difficulties in large scale application of electro-osmosis is introduced. Strategies of building smart DC power source to meet the large current intensity requirement of electro-osmosis are introduced. Roll polling program is a key program for the control system of smart DC power source. It reduces the requirement of current intensity to 1/3; it also decreases the energy consumption to less than 1 kW·h/m³. Design method for electro-osmotic consolidation is demonstrated while designing a field test. It is based on the energy level gradient theory. Design includes power estimation, wires and cables configuration, treatment time estimation and settlement estimation. The field test show that large scale application of electro-osmotic consolidation is feasible with acceptable power requirement and energy consumption. Electro-osmosis can accelerate consolidation and achieve better consolidation effect.

使用电动土工合成材料（EKG）进行了800平方米的电渗固结的现场测试。通过介绍此现场测试，介绍了电渗大规模应用中的新概念和难题解决方案。介绍了构建智能直流电源以满足电渗的大电流强度要求的策略。巡检程序是智能直流电源控制系统的关键程序。它将电流强度的要求降低到1/3；还可将能耗降低到1 kW·h / m ^3以下。在设计现场测试时，演示了电渗固结的设计方法。它基于能级梯度理论。设计包括功率估算，电线和电缆配置，处理时间估算和沉降估算。现场测试表明，在可接受的功率需求和能量消耗的情况下，电渗合并的大规模应用是可行的。电渗可以加速固结并达到更好的固结效果。