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我办公室的测绘工作，在总路线、大跃进、人民公社三面红旗的光辉照耀下，取得了巨大的成绩，及时的满足了长江水利建设事业的需要。据长办党委检查团的检查表明，今年上半年的成果成图质量，绝大分部是良好的，比去年普遍有了较大的提高。如巴东区三角测量的三角形闭合差，二等为0“.03～2”.60，三等为0“.8～4”.1。三峡区二等水准测量第一区段58公里，每公里平均20个测站以上，偶然中误差为±0.31mm/KM，系统中误差为±0.01mm/KM。
The surveying and mapping work in our office has made great achievements in meeting the needs of the Yangtze River water conservancy construction project in a timely manner under the brilliant shining of the Three Rams of the General Line, the Great Leap Forward and the People’s Commune. According to the inspection carried out by the long-standing party inspection team, the achievements in the first half of this year showed a good quality and the majority of the branches were good, with a substantial increase over the previous year. Such as the Triangle of Badong region triangulation closed poor, second-class 0 “03 ~ 2 ”. 60, third-class 0 “8 ~ 4 ”. Three Gorges area second-class level measurement of the first section of 58 km, an average of more than 20 stations per kilometer, the accidental error of ± 0.31mm / KM, the system error of ± 0.01mm / KM.