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- The accuracy of regional gravity survey is directly affected by the precision of GPS altimetric survey. 摘要区域重力调查中，GPS高程测量的精度直接影响重力测量成果的精度。
- ADVANCES AND PROSPECTS OF REGIONAL GRAVITY SURVEY 区域重力调查的进展
- THE APPLICATION OF REGIONAL GRAVITY SURVEY TO THE EXPLORATION OF INTRUSIVE BODIES IN NORTHWEST HEBEI 区域重力调查在冀西北地区侵入岩体勘探中的应用
- regional gravity survey 区域重力调查
- Keywords regional gravity survey;Bouguer gravity anomaly;comprehensive interpretation of the regional gravity result;Shanghewan annular structure;volcanic rock basin;metallogenic prognosis; 区重调查;布格重力异常;区重成果综合解释;上河湾环形构造;火山岩盆地;成矿预测;
- In the present paper, analysis of the origin of the total mean square error for gravity survey in mountainous region is given, and meth... 据此,本文分析了山区重力测量总均方误差的来源,提出了各项误差分配的方法。
- Regional gravity data are basic information for the research of tectonics. 区域重力资料是研究大地构造的基础资料。
- Using the finite element method for computation of the regional gravity anomaly only need a few data on the boundary. 有限元插值法利用区域边界上的少量数据可计算区域重力异常。
- Determination of the maximum radius for terrain correction in regional gravity measurement is of significance for improving accuracy of the Bouguer anomaly. 地形改正最大半径的确定,对提高重力布格异常的精度具有重要意义。
- Successful land on the moon by Apollo spacecraft made us can do high-resolution gravity survey on 400000 km of base line. 阿波罗的成功登月,使我们可以在40万km的基线上对重力进行高分辨率的测量。
- The total trends of regional gravity field change show a positive gravity change between Qicun and Tancheng depressed area, and a negative change in Mengyin uplifted area. 区域重力场总的趋势变化为齐村至郯城坳陷区-带重力正值变化，蒙阴隆起区-带重力负值变化。
- When gravity survey is conducted in greatly undulate terrain, observed gravity anomaly also includes noise anomalies which are linearly and nonlinearly correlative to land form. 在地形起伏大的地区进行重力测量，所得重力异常中包含了和地形线性相关与非线性相关的干扰异常。
- In mountainous area, gravity survey external corrections, including terrain and Bouguer corrections, are the prerequisites for gravity data processing and interpretation. 山区重力勘探中,重力外部校正是重力勘探料处理和解释的前提,其内容包括地形校正、中间校正等。
- Yamamoto A., Nozaki K., Fukao Y., Furumoto M., Shichi R. and Ezaka T., 1982, Gravity survey in the Central Ranges, Honshu, Japan, J.Phys.Earth, 30, 201-243. 颜宏元，1991，台湾地区重力异常分布及其在地体构造上之含意，国立中央大学地球物理研究所博士论文，共98页。
- Study results show that regional gravity and magnetic fields inShanxi Province are characterized by NE and NNE--trending and the Middele Archaeozoic isthe main magnetic source bed. 研究结果表明，山西省的区域重、磁场以北东、北北东向为特点，中太古界为主要磁源层。
- The authors constructed a series of gravity base maps and interpretation maps on the basis of interpretation of the 1: 1000000 regional gravity data from central-eastern Qinghai-Tibet plateau. 摘要经对青藏高原中东部1:100万区域重力资料的解释，编制了一批重力基础图和解释成果图。
- Magnetic and gravity surveys were often run as a preliminary to seismic survey in earlier time. 磁力和应力勘探常常作为地震勘探的前奏在早些时候进行。
- Research results of GS (gravity survey), SE (seisdric exploration), AMS(aerial magnetical survey) and SurfaceGeology data bear evidence of the existence of the Qaidam centralfault-belt (QCFB). 根据重力、航磁、地震、遥感、地表地质等资料的综合研究，认为柴达木盆地中部存在着中央断裂带。
- Abstract: In mountainous area, gravity survey external corrections, including terrain and Bouguer corrections, are the prerequisites for gravity data processing and interpretation. 文章摘要: 山区重力勘探中，重力外部校正是重力勘探料处理和解释的前提，其内容包括地形校正、中间层校正等。
- GPS Application in Aerial Gravity Survey GPS在航空重力测量中的应用
