本文選題：麻陽盆地 + 重力高�。� 參考：《物探與化探》2016年06期

【摘要】：根據(jù)麻陽盆地的地質(zhì)背景和密度分布特征,分析了該地區(qū)布格重力異常特征;結(jié)合以往地震資料的研究成果,從重力層面著重研究了麻陽重力高異常形成的機(jī)制,即結(jié)晶基底隆起與莫霍面抬升,并對(duì)麻陽重力高異常進(jìn)行了半定量反演推斷解釋。根據(jù)有關(guān)文獻(xiàn)資料,概要總結(jié)了麻陽盆地構(gòu)造演化的特征,初步探討了麻陽盆地及其深部構(gòu)造的控礦意義,提出了麻陽盆地尋找油氣藏的新思路。
[Abstract]:According to the geological background and density distribution characteristics of Mayang basin, the characteristics of Bouguer gravity anomaly in this area are analyzed, and the mechanism of the formation of high gravity anomaly in Mayang area from the gravity level is studied in combination with the research results of previous seismic data. That is, the crystalline basement uplift and Moho uplift, and semi-quantitative inversion interpretation of mayang gravity anomaly. Based on the relevant literature, this paper summarizes the characteristics of structural evolution in Mayang Basin, preliminarily discusses the ore-controlling significance of Mayang basin and its deep structure, and puts forward a new idea for finding oil and gas reservoirs in Mayang basin.
【作者單位】： 湖南省地球物理地球化學(xué)勘查院;
【基金】：中國地質(zhì)調(diào)查局“湖南懷化地區(qū)1∶20萬區(qū)域重力調(diào)查”項(xiàng)目(1212010610718)
【分類號(hào)】：P618.13;P631
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本文編號(hào)：1983983