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为了加速黃河水利建设,林業部的航空攝影測量隊的四十多个隊員,乘坐飛机两架,隨帶大批器材,在中央气象局、黄河勘測設計院、黄河三門峽工程局等有關單位的密切配合下,積極進行了黄河中、下游的航空攝影測量工作。截至去年12月5日为止,这个隊已經先后完成了三門峽水庫區擴大部分、水庫周圍造林綠化區及施工區等總計万余平方公里的航空攝影測量工泎。12月中旬,这个队又開始了黃河下游河道及伊、洛、沁河各灌區的航空攝影測量工作。到12月27日,黄河下游河道(包括鄭州至山东洛口的黄河道及南、北金堤滞洪區)一万一千多平方公里的航空攝影測量工作,亦已勝利完成;伊、洛、沁河三大灌區的八千多平方公里的航空攝影測量工作已完成了一半以上。在天气無大变
In order to speed up the Yellow River water conservancy construction, the Ministry of Forestry’s aerial photogrammetry team of more than 40 members, take two aircraft, with a large number of equipment, with the Central Meteorological Bureau, the Yellow River Survey and Design Institute, the Yellow River Sanmenxia Engineering Bureau and other relevant units in close cooperation , Actively carried out the middle and lower reaches of the Yellow River aerial photography surveying. As of December 5 last year, the team has completed the expansion of Sanmenxia reservoir area, reservoir surrounding afforestation area and the construction area of a total of more than 10,000 square kilometers of aerial photogrammetry 泎. In mid-December, the team started aerial photogrammetry of the lower reaches of the Yellow River and the irrigation districts of Iraq, Los Angeles and Qinhe. By December 27, more than 11,000 square kilometers of aerial photogrammetry work on the lower reaches of the Yellow River (including the Yellow River from Zhengzhou to Lokou in Shandong Province and the South and North Jindi detention areas) Qin River three major irrigation areas of more than 8,000 square kilometers of aerial photogrammetry has been completed more than half. No major change in the weather