收稿日期: 2000-09-15
网络出版日期: 2001-02-01
基金资助
国家测绘局测培科研基金项目和国家科拄部现代地壳运动专项基金联旨资助
HEIGHT OF SN0W TOP FOR THE MOUNTEVEREST AND GLOBAL WARMING
Received date: 2000-09-15
Online published: 2001-02-01
陈俊勇,庞尚益,张骥,张全德 . 珠峰峰顶雪面高程和全球变暖[J]. 地球科学进展, 2001 , 16(1) : 12 -14 . DOI: 10.11867/j.issn.1001-8166.2001.01.0012
Height determination for Mt.Everest has been carried out 5 times,1966,1975,1992,1998,and 1999 respectively.since 1960 s.The analysis and recomputation of measurement results obtained in the height determination mentioned above are made in recent years.The continuously decreasing trends for the height of snow top at the summit of Mt.Everest are found,and the possible relationship with global warming is discussed.The height for Mt.Everest in global height datum is also presented.
Key words: Mt.Everest; Height; Geodesy; Global warming.
[1]陈俊勇.珠穆朗玛峰高程计算[J] 测绘通报,1975,4:19~27.
[2]朱亮.珠穆朗玛峰高程测定[j] 中国科学, 1976,19(2):74~77.
[3]Chen J Y. Gun D S. A new determination of the height of the world highest peak[J]. OZfV,1980, 1:1~19.
[4]陈俊勇.珠穆朗玛峰高程的一次最新铡定[J].测绘通报,1993,6:3~6.
[5]Chen Junyong, Zhang Ji,Liu Yongnuo, et al. The third survey of Mount Qomelangma by China[J]. Advance in Earth sciences,1994,9(4):91~93.[陈俊勇,张骥,刘永诺,等.我国对世界最高峰高程的第三次酬量[J].地球科学进展,1994,9(4):91~93.]
[6] Chen JY,Chang G, LiuU N, et al. The newest height determination for the world’s highest peak Mt. Everest[J]. Bull Di Geod E Scien Affini,1994,4:367~374.
[7] Washburn B. New official height of Everest[J].National Geographic.1999,(11):76.
[8] Angus-Leppan P V. The height of Mt. Everest[J]. Survey Rev.1982,26:367~385.
[9] Chen J Y, Chang G, Liu U N, et al. Crustal movement, gravity field and atmospheric refraction in the Mt Everest[J]. ZfV, 1994, 8:389~400.
[10] Chen J Y, Chang G, Liu U N, et al. Everest height determination[J].GPS World, 1995, 6:12.
[11] Bursa M, Kouba J, Kumar M, et al. Geoidal geopotential and world height system[A].Proceeding of the IAG General Assembly [C]. Symp G1,l999.1~8.
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