李维森

李维森称，该系统速度更快、精度更高、范围更广，能够兼容北斗、GPS等其他卫星导航系统。

The system , featuring faster speed , higher accuracy and wider coverage , will be compatible with other satellite navigation systems , such as the BeiDou Navigation Satellite System and Global Position System ( GPS ) , Li said .

国家测绘局副局长李维森出席会议并讲话。

Li Weisen , Deputy Secretary for national mapping attended the meeting and delivered speeches .

李维森（音译）是上海复旦大学经济学院副主任，他是该举措的坚定拥护者。

Li Weisen , deputy dean in the School of Economics at Shanghai-based Fudan University , is a firm supporter .

学术委员会主任委员陈俊勇院士、副主任委员李维森副局长、副主任委员金翔龙院士及其他成员出席了会议。

Academic Committee chairman Chen Junyong academician , vice-chairman Li Weisen , deputy director , vice chairman of the Jin Xianglong academicians and other members attended the meeting .

该系统是我国规模最大、覆盖范围最广的导航定位系统。国家测绘地理信息局副局长李维森表示，该系统由2700座基准站点、一个国家数据中心和30个省级数据中心共同组成。

It is the largest in the country and boasts the widest coverage . Li Weisen , deputy director of the National Administration of Surveying , Mapping and Geoinformation , said that the system consists of 2700 base stations , a national database center and 30 provincial level database centers .