1) space geodesy
空间大地测量
1.
A good number of monitoring data has already been obtained by the crustal deformation network of the Three Gorges reservoir-induced earthquake monitoring system combined with space geodesy ,such as GPS and InSAR, and the traditional geodesy since 1998, especially during reservoir impounding in 2003.
三峡地壳形变监测网络结合空间大地测量 (GPS、InSAR)和传统大地测量的优点 ,在 1998年以来的三峡工程建设期间和 2 0 0 3年水库首次蓄水中获取了大量监测成果。
2) space geodetic measurements
空间大地测量技术
3) Space and Satellite Geogesy Geodetic
空间和卫星大地测量
4) geodetic
[英][,dʒi:ə'detik] [美][,dʒɪədɛtɪk]
大地测量
1.
Calibration of geodetic apparatus and its property analysis;
大地测量仪器检定与性能分析
2.
Since 60 s in the 20 Century China has carried out 5 times(1966,1975,1992,1998 and 1999 respectively)geodetic campaigns for the determination of the height of the world highest peak—by itself or together with foreign countries.
20世纪 6 0年代以来 ,我国曾单独或与外国合作 ,在 1 96 6年 ,1 975年 ,1 992年 ,1 998年及 1 999年对珠穆朗玛峰高程进行了 5次测定 ,开展了大规模的大地测量外业作业、数据处理和科学研究 ,其中包括天文、重力、平面、高程和气象等方面。
5) geodetic surveying
大地测量
1.
Besides,an application framework model of geodetic surveying metadata based on RDF is built.
以平面坐标信息为例,应用RDF给出了其有向标记图和RDF模式描述文档,为大地测量数据的网络共享提出了一种元数据描述模型。
2.
Ill-conditioned problems are widely existed in geodetic surveying.
在大地测量中,病态问题是广泛存在的。
6) geodetic measurement
大地测量
1.
In the meantime,the data of geodetic measurement,geological investigation and test are also analyzed,and the analytic results show that the local motion of Fushun segment on Hunhe fault is caused by coal extraction.
同时,对大地测量结果、地质勘察及试验结果进行了讨论,结果表明:煤田开采诱发了浑河断裂抚顺段的局部活动。
2.
Hence when the displacements of observational stations on the Earth surface are studied with geodetic measurements, the derived displacement patterns depend on adopted reference frame.
由于包括GPS测量在内的大地测量方法都属于相对测量 ,因此在用大地测量观测结果研究地表观测点的位移时 ,得到的位移图像与所采用的参考框架有关。
补充资料：《大地测量学的数学和物理学原理》
见F.R.赫尔默特。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条