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利用中国地区360阶局部重力场模型IGG93E,计算出不同阶窗的卫星重力异常,然后利用Molodensky单层密度积分方程将卫星重力异常转化为分层面密度异常,结合其他地球物理资料,分析并探讨了塔里木盆地油气资源与卫星重力异常的相关性.研究表明:塔里木盆地油气资源分布与101-180阶卫重分层面密度异常图中负密度异常带关系密切,而181-360阶卫重分层面密度异常图则对盆地内生油、储油的坳陷、隆起等构造有较清楚的反映.
Based on the 360-order local gravitational field model IGG93E in China, the satellite gravity anomalies with different orders are calculated, then the satellite gravity anomalies are transformed into delamination surface anomalies by using the Molodensky single-layer density integral equation. Combined with other geophysical data, RELATIONSHIP BETWEEN HYDROCARBON RESOURCES AND SATELLITE GRAVITY ANOMALIES IN THE TARIM BASIN. The results show that the distribution of oil and gas resources in the Tarim Basin is closely related to the negative anomalous zone of negative density anomalies in the 101-180-order Wei-stratigraphic reanalysis, while the abnormal density anomalies of the 181-360- Depression, uplift and other structures have a clearer reflection.