论文部分内容阅读
一、为什么要進行黄河流域的航空測量从1955年全國人民代表大会通过了鄧子恢同志關于根治黄河的黄河流域规划報告后,治理黄河的建設工作進入一个新階段,以建設三門峽水庫为中心的各項治本工作也全面地展開。为了進行各种水利工程正確的設計,首先要搜集黄河流域的地形資料。我們知道,三门峽水庫是多目标性的水庫,主要是为了使下游地区避免非常洪水的災害,保証下游包括大部分的華北平原和淮河平原遭受旱災的農田能得到灌溉和充分利用水能每年發电約
First, why should we carry out aerial surveying of the Yellow River Basin After the National People’s Congress passed Comrade Deng Ziyu’s report on the planning of the Yellow River Basin in 1955, the construction of the Yellow River has entered a new phase, focusing on the construction of the Sanmenxia Reservoir The cure for this work is also fully developed. In order to carry on the correct design of various water conservancy projects, we must first collect the topographic data of the Yellow River Basin. We know that the Sanmenxia Reservoir is a multi-target reservoir mainly designed to avoid the devastating floods in the lower reaches and to ensure that the downstream farmlands, including most of the North China Plain and the Huaihe Plain, are irrigated and fully utilized. Water can be used annually Power generation about