| 准噶尔盆地中西部油区精化似大地水准面建立与实施 |
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| 引用本文： | 程引录,薛民.准噶尔盆地中西部油区精化似大地水准面建立与实施[J].测绘与空间地理信息,2011,34(4):226-228. |
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| 作者姓名： | 程引录 薛民 |
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| 作者单位： | 1. 中国石油工程设计集团有限公司新疆石油勘察设计研究院（有限公司）,新疆克拉玛依,834000
2. 新疆维吾尔自治区第一测绘院,新疆乌鲁木齐,831100 |
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| 摘 要： | 利用GPS定位技术结合准噶尔盆地区域内的重力资料、水准资料、高分辨率的地形数据以及最新的重力场模型,精确研究并确定准噶尔盆地的似大地水准面模型,以求取不同地区、不同位置高精度的高程异常值,从根本上解决GPS定位技术无法直接提供正常高的问题。
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| 关 键 词： | 大地水准面 似大地水准面 高程异常 凝聚法 球冠谐分析 |
The Establishment and Implement of the Refined Quasi-geoid in the Oilfield in Mid-west Area of Zhungeer Basin |
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| CHENG Yin-lu,XUE Min of China Petroleum Engineering Corporation,Karamay ,China.The Establishment and Implement of the Refined Quasi-geoid in the Oilfield in Mid-west Area of Zhungeer Basin[J].Geomatics & Spatial Information Technology,2011,34(4):226-228. |
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| Authors: | CHENG Yin-lu XUE Min of China Petroleum Engineering Corporation Karamay China |
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| Institution: | CHENG Yin-lu1,XUE Min2(1.Xinjiang Petroleum Survey and Design Institute(Co.,Ltd.) of China Petroleum Engineering Corporation,Karamay 834000,China,2.The First Surveying and Mapping Institute of Xinjiang Uygur Autonomous Region,Urumqi 831100,China) |
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| Abstract: | Combined with the data of Zhungeer Basin,such as the data of gravity,level,and high resolution terrain,and the model of new gravity field,GPS positioning technology is applied to accurately study and confirm the quasi-geoid model of Zhungeer Basin,in an attempt to get high precision height anomaly value of different area and position,and to radically solve the problem of incapable to directly provide normal height from GPS positioning technology. |
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| Keywords: | Geoid Quasi-geoid height anomaly clustering method spherical harmonic analysis |
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