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On budget management of space science satellite projects
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Science & Technology Review | 2021, 39(13) : 9 - 17
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Science & Technology Review | 2021, 39(13): 9-17
• Scientific Comment •
On budget management of space science satellite projects
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CHI Yixing1,2, YANG Kezhong1, LIU Bing1
Affiliations
    1. School of Economics and Management, Hebei University of Technology, Tianjin 300401, China;
    2. National Space Science Center, Chinese Academy of Sciences, Beijing 101499, China
Published: 2021-07-13 doi: 10.3981/j.issn.1000-7857.2021.13.001
Outline
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By considering the characteristics of space science satellite projects, this paper studies budget management problems of space science projects. Taking the X Satellite Project as an example, this paper firstly analyzes the flaws of current budget and cost control methods. Then, some possible solutions are proposed by establishing an improved project cost control framework, which optimizes the current mission management system by introducing options such as combination of leading cadre, new budget management and cost control systems.
space science satellite projects  /  cost management  /  cost control
CHI Yixing, YANG Kezhong, LIU Bing. On budget management of space science satellite projects[J]. Science & Technology Review, 2021 , 39 (13) : 9 -17 . DOI: 10.3981/j.issn.1000-7857.2021.13.001
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Year 2021 volume 39 Issue 13
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Article Info
doi: 10.3981/j.issn.1000-7857.2021.13.001
  • Receive Date：2020-07-28
  • Online Date：2021-08-11
  • Published：2021-07-13
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  • Received：2020-07-28
  • Revised：2021-03-21
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表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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