1700038910
[14] Anne-Marie Brady，“China’s Expanding Antarctic Interests：Implications for Australia，” Australian Strategic Policy Institute，August 2017，https：//www.aspi.org.au/report/chinas-expanding-interests-antarctica.
1700038911
1700038912
[15] George F.Sowers，testimony，US House of Representatives Subcommittee on Space，Committee on Science，Space and Technology，September 7，2017，https：//www.hq.nasa.gov/legislative/hearings/9-7-17%20SOWERS.pdf.
1700038913
1700038914
[16] Anthony Colaprete et al.，“Detection of Water in the LCROSS Ejecta Plume，” Science 330（2010）：463-468，doi：10.1126/science.1186986；Shuai Li et al.，“Direct Evidence of Surface Exposed Water Ice in the Lunar Polar Regions，” PNAS 115（2018），doi：10.1073/pnas.1802345115.
1700038915
1700038916
[17] Mike Wall，“Mining the Moon’s Water：Q&A with Shackleton Energy’s Bill Stone，” Space ，January 13，2011，https：//www.space.com/10619-mining-moon-water-bill-stone-110114.html.
1700038917
1700038918
[18] Harrison Schmitt，Return to the Moon：Exploration，Enterprise，and Energy in the Human Settlement of Space （Göttingen，Germany：Copernicus，2006）.
1700038919
1700038920
[19] Schmitt，Return to the Moon.
1700038921
1700038922
[20] Ian A.Crawford，“Lunar Resources：A Review，” Progress in Physical Geography：Earth and Environment 39（2015）：137-167，doi：10.1177/0309133314567585.
1700038923
1700038924
[21] Amanda Kay，“Rare Earths Production：8 Top Countries，” Investing News ，April 3，2018，https：//investingnews.com/daily/resource-investing/critical-metals-investing/rare-earth-investing/rare-earth-producing-countries.
1700038925
1700038926
[22] Angel Abbud-Madrid，private communication，Return to the Moon symposium，March 28，2018.
1700038927
1700038928
[23] Alex Freundlich et al.，“Manufacture of Solar Cells on the Moon，” Conference Record of the Thirty-First IEEE Photovoltaic Specialists Conference，2005，doi：10.1109/PVSC.2005.1488252.
1700038929
1700038930
[24] David Biello，“Where Did the Carter White House’s Solar Panels Go？” Scientific American ，August 6，2010，https：//www.scientificamerican.com/article/carter-white-house-solar-panel-array.
1700038931
1700038932
[25] 一个次要障碍是如何安全地将能量用波束发送给收集器。这种技术看似可行但未经商业规模化测试。
1700038933
1700038934
[26] LUCA：大声，不友好的反驳。
1700038935
1700038936
[27] Haym Benaroya et al.，“Engineering，Design and Construction of Lunar Bases，” Journal of Aerospace Engineering 15（2002）：33-45.
1700038937
1700038938
[28] 这个厚度只适合短期停留，完全保护则需要覆盖超过5米厚的土壤。
1700038939
1700038940
[29] 我不应该摆出一副满不在乎的样子。月震并不罕见，尤其是每天早晨当太阳温暖月壳时，就会引起热震。
1700038941
1700038942
[30] ESA的“月球村”方案经常被误解为在月球上建造一个村庄。但ESA设想的“村庄”是地球上的科学家和工程师聚集在一起分享想法，使月球定居点成为现实的一个社区。
1700038943
1700038944
[31] Benaroya et al.，“Engineering.”
1700038945
1700038946
[32] Kenneth Chang，“NASA Reports a Moon Oasis，Just a Little Bit Wetter Than the Sahara” New York Times ，October 22，2010，A20.
1700038947
1700038948
[33] Li et al.，“Direct Evidence.”
1700038949
1700038950
[34] Crawford，“Lunar Resources，” 167.
1700038951
1700038952
[35] Cheryl Lynn York et al.，“Lunar Lava Tube Sensing，” Lunar and Planetary Institute，Joint Workshop on New Technologies for Lunar Resource Assessment，1992，https：//www.lpi.usra.edu/lpi/contribution_docs/TR/TR_9206.pdf.
1700038953
1700038954
[36] Tetsuya Kaku et al.，“Detection of Intact Lava Tubes at Marius Hills on the Moon by SELENE（Kaguya）Lunar Radar Sounder，” Geophysical Research Letters 44（2017）：10，155-10，161，doi：10.1002/2017GL074998.
1700038955
1700038956
[37] Werner Grandl，“Human Life in the Solar System，” REACH 5（2017）：9-21，doi：10.1016/j.reach.2017.03.001.
1700038957
1700038958
[38] Junichi Haruyama et al.，“Lunar Holes and Lava Tubes as Resources for Lunar Science and Exploration，” in Moon—Prospective Energy and Material Resources ，ed. Viorel Badescu（Springer，2012），139-163.
1700038959
[
上一页 ]
[ :1.70003891e+09 ]
[
下一页 ]