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Development of Balloon-Kite System for Atmospheric Sampling

大气采样气球风筝系统的研制

基本信息

批准号：
05558069
负责人：
HAYASHI Masahiko
金额：
$ 11.52万
依托单位：
Nagoya University
依托单位国家：
日本
项目类别：
Grant-in-Aid for Developmental Scientific Research (B)
财政年份：
1993
资助国家：
日本
起止时间：
1993 至 1994
项目状态：
已结题

项目摘要

We designed each unit of Balloon-Kite system, based on the results of primary experiments at Syowa station, Antarctica. The best materials for the system are sellected with trial manufacture and theoretical investigations. We investigated which method was best for the system, based on the test flights of small trial Ballon-Kite. After then, We manufactured trial Ballon-Kite system for the lower atmosphere experiment, and some tests and observations were carried out in the practical field.Some results were obtained as following,1.Payloads were carried up until 750 m from ground level, and obervations were enforced successfully.2.The requirement for the each unit of Balloon-Kite system became clear.3.The process for design of Ballon-Kite system, limited for low altitude observation, were investigated, and became clear.In addition, it became clear that primary idea for this system were going to bring some trouble when there was one layr in the weak wind condition. Then, we carried out new design for the Balloon-Kite system, which was able to practice in such condition.Further more, it become clear that development of new materials for the system, clothes for Kite, and fibers for the ropes, are most impotant point. Especially, when the new rope is developed, the possibility of Balloon-Kite system will be expanded very widely.Summarizing the research, it can be concluded that Balloon-Kite system is very hopeful for the atmospheric research.

根据南极Syowa站的初步实验结果，我们设计了气球-风筝系统的各个单元。通过试制和理论研究，选出了该系统的最佳材料。基于小型试飞气球风筝的试飞结果，我们研究了哪种方法最适合该系统。之后，我们试制了用于低空大气实验的气球-风筝系统，并在实际的野外进行了一些试验和观测。结果表明：1.有效载荷被携带到离地面750米处，并成功地实施了观测。2.对气球-风筝系统的各个单元的要求变得明确了。3.对仅限于低空观测的气球-风筝系统的设计过程进行了研究，并明确了该系统的初步设计思路，即在微风条件下只有一层时会带来一些麻烦。然后，我们对能够在这样的条件下练习的气球-风筝系统进行了新的设计，而且很明显，开发用于该系统的新材料，风筝的衣服和绳索的纤维，是最重要的。特别是随着新型绳索的研制，气球-风筝系统的可能性将得到极大的拓展。综上所述，气球-风筝系统在大气研究中具有很大的应用前景。