Development of Balloon-Kite System for Atmospheric Sampling

根据在南极昭和站的初步实验结果，设计了系统的各个单元。通过试制和理论研究，选择了最佳材料。我们研究了哪种方法是最好的系统，基于小型试验气球风筝的测试飞行。在此基础上，研制了低层大气试验用气球风筝系统，并进行了外场试验和观测，取得了如下成果：1.有效载荷被成功地携带到距地面750 m处，并成功地进行了观测; 2.明确了气球风筝系统各部件的要求; 3.详细介绍了气球风筝系统的设计过程，此外，还清楚地表明，当有一层处于弱风条件下时，该系统的最初想法将带来一些麻烦。在此基础上，我们对能够在这种条件下进行实践的风筝-风筝系统进行了新的设计。此外，开发新的系统材料，风筝的衣服和绳索的纤维是最重要的一点。特别是随着新型绳索的研制，将极大地拓展了人造纤维-风筝系统的应用范围，总结了人造纤维-风筝系统在大气研究中的应用前景。

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.