Abstract：A detailed gravity survey was done in the western part of Liaohe Depression, south of city Shenyang, a relatively maturely explored area.Comparison of digitally processed data with our PG}I program shows that the results based on method of either the second derivatives of series expansions or the fourth vertical derivatives are better than those based on methods of Haalck and Elkins.Approximately 40 anomalies are found, most of them have evidence -ire drilling or seismic data, a few of them were ignored during seismic interpretation.Using drilling and seismic as a check, among various quantitative interpreting methods the one using variable densities is the best.
引用本文:
王宜昌, 万景濂. 勘探程度高的地区重力细测的效果[J]. 石油地球物理勘探, 1984, 19(2): 148-155.
Wang Yichang, Wan Jinglian. Rseults of a detailed gravity survey in a maturety explored area. OGP, 1984, 19(2): 148-155.
