The article introduces the application of GPS Satellite Positioning System to controlling survey in mountainous areas.

介绍GPS卫星定位系统在山区控制测量中的作用、方法及应用效果。

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It using the computer network, GPS satellite positioning system, realized the intellectualized operation and management company.

它利用计算机网络、GPS卫星定位系统，实现了公司智能化运营管理。

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If conditions allow, vehicle owners can install GPS satellite positioning system for high-grade vehicles to improve the protective performance.

高档汽车在条件允许的情况下，还可加装GPS卫星定位系统，以提高防护性能。

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While the participants engaged in much discussion there of Iraq, trade and other issues, the most significant result of the meeting may have been an agreement to ensure that Europes Galileo navigation system does not interfere with the frequencies used by Americas Global Positioning Satellite (GPS) system .

CENTERFORSECURITYPOLICY: Watch this space

The report calls for accelerating the use of the global positioning satellite system (GPS) in U.S. airspace and ultimately linking GPS and the air traffic control system to provide better and safer separation for planes flying in the United States.

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