CAJ | 학술논문

综合利用泥岩声波时差法、镜质组反射率（Ro）法和地层对比法对Bongor盆地中生界剥蚀厚度进行了恢复，恢复结果表明Bongor盆地中生界的剥蚀厚度在1000～2000m之间，呈现出南北大、中间小的特征。快速而剧烈的抬升剥蚀使得该盆地下成藏组合P组砂体的储集能力得以保存；反转期的挤压应力导致了盆地地层的褶皱变形，形成了一系列断背斜、断鼻构造，为油气成藏提供了良好的圈闭条件；反转引起的断层活化为Bongor盆地中油气的运移提供了通道。
종합이용니암성파시차법、경질조반사솔（Ro）법화지층대비법대Bongor분지중생계박식후도진행료회복，회복결과표명Bongor분지중생계적박식후도재1000～2000m지간，정현출남북대、중간소적특정。쾌속이극렬적태승박식사득해분지하성장조합P조사체적저집능력득이보존；반전기적제압응력도치료분지지층적습추변형，형성료일계렬단배사、단비구조，위유기성장제공료량호적권폐조건；반전인기적단층활화위Bongor분지중유기적운이제공료통도。
Mesozoic erosion thickness of Bongor Basin was restored using mudstone acoustic time difference method, vitrinite relfectance (Ro) method, and stratigraphic correlation method. Result showed that the erosion thickness ranged from 1000 to 2000 m, thick in northern and southern slope while thin in central sag. The quick but intense uplift preserved the good reservoir quality of the P Formation sand body in the lower play. The compressive stress during inversion folded the strata and contributed to the formation of a lot of faulted anticlines and noses which were excellent traps for hydrocarbon accumulation. The fault reactivation triggered by inversion promoted the hydrocarbon migration in Bongor Basin.