摘要
比较了城镇燃气输配管道与长输管道的周边环境的差别,分析了现行的测取土壤电阻率和判断细菌腐蚀可能性的方法的局限性,提出了相应的改进措施。
The environmental difference between city gas pipeline and long distance gas pipeline is compared, the limitations of current methods for measuring the soil resistance rate, and the possibility of judging bacterial corrosion are analyzed, and some appropriate improvement measures are put forward.
出处
《煤气与热力》
2005年第7期30-32,共3页
Gas & Heat
基金
建设部科学技术开发项目(02-3-2.11)
关键词
城镇燃气管道
阴极保护
土壤电阻率
细菌腐蚀
测试
city gas pipeline
cathodic protection
soil resistance rate
bacterial corrosion
measurement
