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松辽盆地外围东南部中生代残留盆地群,近年发现了良好的油气显示,实现了工业油气流井突破.但盆地之间相互关系及其成藏特征研究薄弱,制约了该区油气勘探工程的部署和资源前景预测.为此,在油气勘探工程调查的基础上,通过系统的野外地质调研和测试分析,综合研究得出:松辽盆地外围东南部中生代残留盆地皆为独立的断陷盆地,其内下白垩统的下桦皮甸子组和亨通山组发育中等-好的烃源岩,并形成了良好的自生自储、下生上储和上生下储型生储盖组合,具有一定的油气勘探前景;其隐蔽的岩性油气藏和刺穿构造油气藏是有利的油气勘探方向. 相似文献
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IAA 3-Indolylaceic acid, NAA a-Naphthylacetic acid and Cytokinins in PESI culture mediumwere used in a study on the effects of plant hormones on the growth of free-living conchocelis ofPorphyra yezoensis which showed that its growth in medium with cytokinins, IAA and NAA was morerapid than that in medium with non-phytohormones, that the optimal concentrations for promotinggrowth were 10μg/L for IAA and ZA (Zeatin), and 0.1 μg/L for BA 6-Benzyl amino purine and KIN6-Furfurylamino- purine. Mix use of NAA, IAA and cytokinins, NAA/ZA 1-1000/1μg/L, NAA/BA10/1-1000μg/L, NAA/KIN 1/1-1000μg/L promoted growth. IAA/ZA 0.1 - 1/0.1 - 1 μg/L, IAA/BA0.1 - 1/0.1 - 10 μg/L IAA/KIN 1/0.1 - 1000μg/L also promoted growth. 相似文献