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黄河上中游进行大規模水力發電建設所需要的初步资料,已经由中央人民政府燃料工業部水力发电工程局会同有关部门所组成的强大勘测隊伍在去年五月到十二月的八个月中基本获得。這個勘测队伍,分勘察、测量和钻探队,他們在黄河上中游,初步進行了以黄河為主的水力资源勘察約三千公里,测量了水库坝址和峽谷的地形約五千五百平方公里,初步鑽探了壩基三千五百公尺,调查了水庫的经济地理約七千六百平方公里。其中,在三门峡、清水河和龙口、劉家峽三處,進行了详细的重點勘察、测量和鑽探;在上游的八百公里內了解了十
The preliminary data needed for the construction of large-scale hydropower stations in the upper and middle reaches of the Yellow River have been basically drafted by the Central People’s Government’s Bureau of Hydropower Engineering of the Ministry of Fuel Industry in conjunction with relevant departments during the eight months from May to December last year obtain. The survey team, sub-survey, survey and drilling team, they are in the upper and middle reaches of the Yellow River, the preliminary investigation of the Yellow River-based hydroelectric resources about 3,000 km, measured the dam site and canyon topography of about 5,500 square kilometers , A preliminary exploration of the dam foundation of 3,500 meters, surveyed the economic geography of the reservoir about 7,600 square kilometers. Among them, three key surveys, surveys and drilling were conducted in Sanmenxia, Qingshuihe, Longkou and Liujiaxia; in the upstream eight hundred kilometers, ten