The high altitude parabolic infringement of the unidentified person means that the owner of the high-rise or the multi-storey building or the actual resident throws the goods from the high building to cause the injury of the innocent person or the loss of the property, but it is difficult to determine the behavior of the concrete infringer. In recent years, high-altitude parabolic infringement cases have frequently occurred, triggering a series of man-made tragedies and social problems, and also poses great challenges to relevant legislation. It is a new problem in the legislation of modern tort law that the infringement of high altitude objects is unknown, and it is also a difficult judicial reality that is hard to deal with. The provisions of the eighty-seventh article of the Tort Liability Act provide normative guidance for the handling of such cases. As the provisions of the relevant provisions are too broad and the time of legislation is short, many practical cases may be more complex, so there are still a lot of problems in the judicial response that are difficult to be solved through this article. Therefore, we should further improve the scope of the "potentially injuring building users", strictly distinguish the tort of high altitude parabolic from the damage to the building, and add the provisions of the right of recourse in the legislation. The establishment of a complete system of social management mechanism, the liability insurance system into the high altitude parabolic infringement of unidentified persons, increase the strength of social security, the introduction of the eighty-seventh judicial interpretation of the "tort liability law", and so on, to properly solve the high altitude parabolic infringement of the unidentified responsible person.
Key words: high altitude parabolic, perfection, responsibility, judicial interpretation