| 基于无验潮技术的河湖测深成果质量控制 |
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| 引用本文： | 伍百发. 基于无验潮技术的河湖测深成果质量控制[J]. 测绘与空间地理信息, 2011, 34(5): 234-236 |
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| 作者姓名： | 伍百发 |
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| 作者单位： | 湖南省第一测绘院,湖南衡阳,421001 |
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| 摘 要： | 简述了无验潮测深技术的原理和方法,对该技术在河湖水下地形测量中影响成果质量的主要问题进行了分析和探讨,同时提出了实用可行的质量控制方法。
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| 关 键 词： | 无验潮测深 质量控制 高程异常 延迟效应 |
Quality Control of River and Lake Sounding Results Based on Technology without Tide Gauge |
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| WU Bai-fa. Quality Control of River and Lake Sounding Results Based on Technology without Tide Gauge[J]. Geomatics & Spatial Information Technology, 2011, 34(5): 234-236 |
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| Authors: | WU Bai-fa |
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| Affiliation: | WU Bai-fa (The First Surveying and Mapping Institute of Hunan Province,Hengyang 421001,China) |
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| Abstract: | The principle and method of sounding technology without tide gauge are briefly described;the main influence factors for the quality of underwater topographic survey during using this technology in river and lake are analyzed and discussed.Meanwhile,a practical and feasible method of quality control is proposed. |
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| Keywords: | sounding without tide gauge quality control height anomaly delaying effect |
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