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Alternative TitleThe First Astronomical Point in Yunnan
李维宝1; 陈久金2; 杨光普1; 陶金萍1; 冯永利1
Source Publication天文研究与技术(Astronomical Research & Technology)
Contribution Rank第1完成单位
Indexed ByCSCD
Keyword大地测量 天文点 昆明经纬度 考证


Other Abstract

In the campus of Yunnan University, the down town area of Kunming, one can find a certain “first astronomical point in Yunnan” which is the longitude and latitude coordinates of Kunming measured by the astronomical observation method in 1934, and it was re-measured for an original data during the Kangxi of the Qing Dynasty and the purpose of the re-measurement is to obtain more accurate coordinates for Kunming. The original measurement during the Kangxi time was using a transit instrument, also called the geodesy, and in the geodesy surveying for whole China during 1714-1715 29 points were measured in Yunnan, The first measurement of the Kunming point was in the year of 54 in Kangxi time (in 1714), and performed by Mrs. Fei, Yin and Pan Ru (perhaps in 1715) and the leading person was Mr. Lei, Xiao-si. This first measurement result was the basis of the re-measuring and offered the data which could be compared with the data remeasured later, and the first measurement itself has an important practical value. This measurement unified the different rules used before. In addition, it could make people to know the geographical location and to have acertain numerical idea for Kunming, even Yunnan.

Funding Project天文学研究成果大众化及推广方式的探究[2015S02]
Funding Organization天文学研究成果大众化及推广方式的探究[2015S02]
Subject Area天文学史
MOST Discipline Catalogue理学 ; 理学::天文学
Citation statistics
Document Type期刊论文
Affiliation1.中国科学院云南天文台, 云南, 昆明, 650011
2.中国科学院自然科学史研究所, 北京, 100190
First Author AffilicationYunnan Observatories, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
李维宝,陈久金,杨光普,等. “云南第一天文点”与清康熙年间的全国大地测量[J]. 天文研究与技术(Astronomical Research & Technology),2017,14(4):533-538.
APA 李维宝,陈久金,杨光普,陶金萍,&冯永利.(2017).“云南第一天文点”与清康熙年间的全国大地测量.天文研究与技术(Astronomical Research & Technology),14(4),533-538.
MLA 李维宝,et al."“云南第一天文点”与清康熙年间的全国大地测量".天文研究与技术(Astronomical Research & Technology) 14.4(2017):533-538.
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