高电阻率地带阳极地床的选择
The Selection of Anode Bed in Areas of High Resistivity
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摘要: 阳级地床是外供电式阴极保护和牺牲阳极保护的重要组成部分, 直接影响保护效果和电能消耗。本文选用电阻测深法,在表层高电阻率覆盖区,寻找低电阻率土壤,以利阳级的埋设。Abstract: Anode bed is an important composed part of the out-powered cathodic protection and anode sacrifice protection, which directly affects the protection effect and power consumption. Here in the article is recommended a resistance reassuring method in which the soil of lower resistivity will be found in the higher resistivity covered area to facilitate anode buring.