| Casio Fx-4800计算器在拉西瓦水电站尾水洞扩散段测量中的应用 |
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| 引用本文： | 官文丰.Casio Fx-4800计算器在拉西瓦水电站尾水洞扩散段测量中的应用[J].中国西部科技,2009,8(8):15-16,12. |
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| 作者姓名： | 官文丰 |
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| 作者单位： | 金安桥水电站有限公司,云南,丽江,674100 |
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| 摘 要： | 拉西瓦水电站尾水洞室扩散段多因桩号的不同（一般由一种形状渐变为另一种形状），在施工测量放样中其计算工作量很大。本文以拉西瓦水电站地下尾水洞室扩散段为例，应用Casio Fx-4800计算器编程来进行计算，使用方法简单易学、操作方便，既能提高计算速度，又可比较精确地计算各种所需数据。本文介绍利用Casio Fx-4800计算器编程来计算尾水洞室扩散段的原理及方法。
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| 关 键 词： | Casio Fx-4800计算器 尾水洞室扩散段 程序编写 计算放样 |
Application of Casio Fx-4800 Calculator to the Measurement in the Diffuser of Tailrace Tunnel at Laxiwa Hydropower Station |
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| GUAN Wen-feng.Application of Casio Fx-4800 Calculator to the Measurement in the Diffuser of Tailrace Tunnel at Laxiwa Hydropower Station[J].Science and Technology of West China,2009,8(8):15-16,12. |
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| Authors: | GUAN Wen-feng |
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| Institution: | GUAN Wen-feng (Jinanqiao Hydropo.wer Station Co., Ltd., Lijiang,Yunnan, 674104) |
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| Abstract: | Due to different stake numbers, the diffuser of tailrace tunnel at Laxiwa Hydropower Station gradually changes from one shape to another, resulting in a lot of calculation work in the measurement and lofting for the construction. Taking the diffuser of the underground tailrace tunnel at Laxiwa Hydropower Station for example, this article describes the application of Casio Fx-4800 Calculator＇ s program to the calculation, which is simple to use and learn, convenient to control, capable to improve either the calculation speed or the calculation accuracy of various data. This article introduces the principle and way to use Casio Fx-4800 Calculator＇ s program to calculate the diffuser of the tailrace tunnel. |
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| Keywords: | Casio Fx-4800 calculator Diffuser of the tailrace tunnel program compiling Measurement and lofting |
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