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阴面保护基本参数可以依据有关的经验进行选择，也可以根据室内试验，通过阴极极化曲线法和失重法来测定。测定了２０~＃钢试样在新疆宝浪油田宝北区、宝南区、宝中区等５个不同区块土壤中的阴极保护基本参数，包括自腐蚀电位、阴极极化曲线等，确定了阴极保护基本参数范围。最后确定宝浪油田上述区块土壤的阴极保护基本参数。
The basic parameters of the negative protection can be based on the experience of choice, but also can be based on laboratory tests, by cathodic polarization curve method and weight loss method to determine. The basic parameters of cathodic protection, including self-corrosion potential and cathodic polarization curves, of 20 ~ # steel samples in soils of five different blocks in Bao’e district, Bao’nan district and Baozhong district of Xinjiang were determined Cathodic protection of the basic parameters of the range. Finally determine the basic parameters of the cathodic protection of soil in the above block of Baolang Oilfield.