基于对GPS和重力测量数据的分析，扼要地介绍了重力与内部构造关系，大地水准面的场源与其动力效应等方面的研究内容和方法。总结了利用重力与形变资料研究青藏地区的现代地壳运动及其动力机制的研究结果。

In terms of analyses for GPS and gravimetric data the study contents and methods about the ralation between gravity and Earth structure and the field resource of geoid have been introduced. By using crust deformation and gravity methods the studied results of recent crust movement in Qinghai-Xizang and dynamic mechanism methods have been summarized, for example, the convergence rate between Himalay a plate and Lhasa plate is 12 mm/a, and their vertical uplift rate is 5.3mm/a, the equivalent elastic depth is 80-90 km, in Qinghai-xizang, and so on.