中文摘要：

针对INS技术及GNSS数据处理技术,分析中国实现惯性重力测量的可能性。分析结果表明,目前中国GNSS观测与数据处理技术用于惯性重力测量已不存在技术上的困难,而国产惯性测量系统的性能指标要达到1×10^-5ms^-2的重力观测精度虽有一定的困难,但随着惯性测量系统技术的进步,利用国内研制的捷联式惯导与GNSS联合进行惯性重力测量已成为可能。

英文摘要：

As focusing on present domestic INS technology and GNSS data processing technology,the feasibility for carrying out inertial gravimetry experiment with domestic inertial navigation system is discussed.The results from the analysis show that,although GNSS observation and data processing have not big issues presently,it is still hard to reach 1×10^-5ms^-2 gravity accuracy by use of the inertial navigation system.However,with the technical progress of the domestic inertial system,the day for inertial gravimetry with domestic inertial navigation system is approaching.