How to clarify the ownership relationship of airspace resources? Expert: It is recommended to implement a "two-tier registration" structure for airspace.

"In the process of constructing low-altitude infrastructure in our country, there is a lack of legally binding planning." Zhang Junshen, Deputy Chief Planner of the Urban and Rural Planning and Design Institute of Zhejiang University, said in a keynote speech at the "Third Low-Altitude Economic Industry Development Conference" that low-altitude space does not have clear ownership rights and real estate certificates, but the industry should establish a better governance paradigm throughout the entire cycle. "We believe that the three levels of rights - national ownership, government planning, market use - should be clearly defined so that the airspace can truly become a 'resource'." In response to this, Zhang Junshen proposed a "two-tier registration" structure: the first phase is national ownership registration, which means that in the future our airspace may have a real estate certificate like property rights, so that various social capital can also enter. After the completion of the first phase, the second phase is the transfer of usage rights, following the model of land "bidding and auctioning," to achieve market-oriented trading and value pricing of airspace usage rights.