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我们习惯于说50周工业电高压感应,实际上这个词很不合乎实际,即很不科学。50周,实际上不是50周,而是47到51周都有,甚至低达45周。工业电,并不光是工业用电,测线在农村,各种各样工业电和农用电、民用电甚至广播线线路纵横交错,对地震勘探都会产生干扰。高压,实际上不光高压,从22万伏高压线至几十伏电话线都会产生影响。感应,实际上不完全是感应,漏电的影响也极其重要。可惜,这些不光是咬文嚼字。由于我们这种不科学的概念导致我们长期来对这种输电线干扰不能完全彻底解决。在1970年磁带地震勘探初期我们应用了补偿器。这是基于这样一种概念,即每
We are accustomed to say 50 weeks of industrial electrical high pressure sensor, in fact the term is very unrealistic, that is unscientific. 50 weeks, in fact, not 50 weeks, but 47 to 51 weeks have, even as low as 45 weeks. Industrial electricity, not just industrial electricity, measuring lines in rural areas, a variety of industrial and agricultural electricity, civil and even broadcasting lines criss-crossing, seismic exploration will have interference. High-voltage, in fact, not only high-voltage, from 220,000 volts high voltage lines to dozens of volts phone lines will have an impact. Induction, in fact, is not completely induction, the impact of leakage is also extremely important. Unfortunately, these are not just biting words. As a result of our unscientific concept, we have not been able to completely and completely solve this long-distance transmission line disturbance. We used a compensator in the early days of tape seismic exploration in 1970. This is based on the concept that each