1. Xu, H.: Progress in gravity measurement technology and gravity mechanics. Geospatial Inf. 1(3), 3–4 (2003)
2. Xu, H.: Discussion on some problems in the work of refined geoid in China. Geospatial Inf. 4(5), 1–4 (2006)
3. Rummel, R., Horwath, M., Yi, W., Albertella, A., Bosch, W., Haagmans, R.: GOCE, satellite gravimetry and antarctic mass transports. Surv. Geophys. 32(4–5), 643–657 (2011). https://doi.org/10.1007/s10712-011-9115-5
4. Ning, J.: Follow the development of the world and devote ourselves to the study of the earth’s gravity field. J. Wuhan Univ. Inf. Sci. Ed. 26(6), 471–474 (2001)
5. Zheng, W., Xu, H., Zhong, M.: Research progress of international satellite gravity gradient measurement program. Sci. Surveying Mapp. 35(2), 57–61 (2010)