Research and Program Implementation of Obstacle Spatial Information Calculation Method in Airport Clearance Protection Zone
The airport clearance protection zone involves airport safety,and the height of obstacles within its scope shall not exceed the height limit of the airport.During the planning and construction of the airport,the obstacles around the airport shall be measured.For new projects in the airport clearance protection zone,it is also necessary to measure and calculate their spatial information.According to the measurement contents and calculation principle of obstacle spatial information,a general airport obstacle calculation system is developed to process the obstacle result data measured in the field,calculate the information such as magnetic azimuth,distance and shielding angle of obstacles,and realize rapid calculation and output of results.
NETL
NSTL
万方数据
