| 枢纽区施工控制网的方案优化与应用效果分析 |
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| 引用本文： | 孙江平.枢纽区施工控制网的方案优化与应用效果分析[J].西北水电,2009(5):17-20. |
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| 作者姓名： | 孙江平 |
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| 作者单位： | 陕西省水利电力勘测设计研究院测绘分院,西安,710048 |
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| 摘 要： | 从李家河水库枢纽区地形特点出发，叙述了施工控制网的方案优化设计思路、施测方法及要求。通过工程具体实例，对平面和高程网外业观测成果验算和数据乎差处理后的精度统计分析，验证了优化方案的应用效果，其结果可达到同等级预期精度指标，作业效率高。
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| 关 键 词： | 施工控制网 方案优化 应用效果 |
Option optimization of construction control network in structure area and application effects analysis |
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| SUN Jiang-ping.Option optimization of construction control network in structure area and application effects analysis[J].Northwest Water Power,2009(5):17-20. |
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| Authors: | SUN Jiang-ping |
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| Affiliation: | Surveying Branch of Shaanxi Institute of Water Resources and Electric Power Investigation and Design;Xi'an 710048;China |
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| Abstract: | In view of the topographical features of Lijiahe reservoir project area,the paper describes the design concepts on option optimization of construction control network,surveying method and requirements.Based on actual practice of project,the application effects of optimal option is verified through check calculation of the field observation results of plane and elevation networks and accuracy statistic analysis after data adjustment,the results of it can reach the same level predicted accuracy index,and the ... |
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| Keywords: | construction control network option optimization application effects |
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