| 用廻声测深仪在黄河口滨海区测深的几点建议 |
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| 引用本文： | 陈纪涛,郝喜旺,付作民,崔玉刚.用廻声测深仪在黄河口滨海区测深的几点建议[J].海洋湖沼通报,2001(3):78-81. |
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| 作者姓名： | 陈纪涛 郝喜旺 付作民 崔玉刚 |
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| 作者单位： | 黄河水利委员会山东水文水资源局 |
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| 摘 要： | 黄河三角洲水下地形测量中，由于作业环境复杂，影响测深仪测深精度的因素很多。为了提高测深仪的测深精度，本文提出了五种较为合理的意见。其中着重论述了静水比测和换能器动态吃水的测定立法两个方面，在论述这两方面时提出了新的实验方法。
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| 关 键 词： | 黄河三角洲 水下地形 廻声测深仪 换能器 吃水 静水比测 |
| 文章编号： | 1003-6482(2001)03-0078-04 |
| 修稿时间： | 2001年2月21日 |
SUGGESTIONS ON HOW TO IMPROVE THE PRECISION OF THE ECHO SOUNDER IN THE YELLOW RIVER ESTUARY |
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| CHEN Jitao,HAO Xiwang,FU Zuomin,CUI Yugang.SUGGESTIONS ON HOW TO IMPROVE THE PRECISION OF THE ECHO SOUNDER IN THE YELLOW RIVER ESTUARY[J].Transaction of Oceanology and Limnology,2001(3):78-81. |
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| Authors: | CHEN Jitao HAO Xiwang FU Zuomin CUI Yugang |
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| Abstract: | Because the environment is very complex in the course of topographic surveying under the water, the echo sounder is influenced by many factors in the Yellow River Estuary. In order to improve the precision of the echo sounder, this paper puts forward five proposals, two of which are expounded emphatically, I, e., the contrast survey in static water and the method of surveying when the transducer draught is variable. |
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| Keywords: | Echo sounder Transducer contrast surveying Topographic under water The Yellow River Estuary |
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